Sunday, October 27, 2013
Space Race Redux
I usually
try to stick purty close to the subject of amateur astronomy in this blog, muchachos,
but I do stray once in a while... To science fiction and odd sci-fi movies. To Unk's long-term obsession with amateur radio. To “space” and the current state of
the U.S. manned space program. To Unk’s personal space program, which takes place on the dining room table of
Chaos Manor South. In other words:
The
Moon is nearly full, it is raining to beat the band, and Unk has not had
the opportunity to pursue any of the cool observing programs with the cool new gadgets
he hopes to tell you about in the near future.
When we last
left NASA, the Constellation system, which included the Apollo Command
Module/Service Module-like Orion spacecraft
had been cancelled. It’s back, but in reduced/changed form. The Orion capsule
itself never went away; it continued to be developed because, it was said, it fits in with the Administration’s space goals—whatever those are.
What changed,
mostly, was both the big Ares V booster that was to be used to propel Orion on deep
space missions, and the Ares I, which would be used for low Earth orbit missions, were eliminated. A new concept, the “Space Launch System,”
replaced them. In other words, Ares, which was fairly far along in development, was cancelled for SLS, which won't get off the ground for quite a while yet. The
Agency suggests a test flight could take place in 2017, but that is a big "maybe" in my book. The SLS does have the advantage of versatility. The basic Block 1 is capable of lifting Orion into low Earth orbit, while the full-up Block II configuration can be used for lunar/interplanetary missions. That's if the Block 2 configuration is ever built. I am skeptical about that, since it's already been cheapened/downgraded.
How about a mission for Orion? That’s where things
get even more murky. A lot has been proposed including the obvious, lunar
missions, and the far-reaching, Mars missions, at least to Phobos if not the
surface. None of this seems to have taken hold with the Congress or the
Administration, however. The Obama
troops seem to be locked into a flight to a near Earth asteroid for some
unclear reason, and recently came out with an idea that seems “far-fetched,”
to say the least.
That is the Asteroid Retrieval Mission, “ARM,”
a.k.a. “Asteroid Initiative.” The plan, such as it is, is to retrieve a “small”
near earth asteroid and place it in lunar orbit where it can be studied by both
unmanned and manned craft. On the face of it, it sounds reasonable enough. When
you dig a little deeper, though, it is an utter non-starter for several
reasons.
Start with
the reaction on the part of the scientifically illiterate public and
scientifically illiterate politicians to the idea of NASA monkeying around with
an asteroid even as far away as the Moon. It won’t just be U.S. politicians who
have a hissy fit about this, either. Every cotton-picking politico the world
over will raise the roof to make political hay, because they are actually afraid
of what might happen if NASA has an “oops” moment, and just because it
is the U.S. doing it.
There is
also the question of what this asteroid business would do to NASA and its other
programs. The ARM mission from start to finish will consume at least ten years of
NASA’s time and money. If history is a guide, it will cost far more than the agency “thinks”
it will, and if it survives at least an election cycle or two it is likely to become
NASA’s only mission and eat all the
agency’s dollars.
If this mission
were overwhelmingly important and couldn’t be accomplished any other way, it
would be justifiable, but it is not. Anything this grandiose scheme could accomplish
could be done as well by unmanned spacecraft, which have already proved their
mettle in asteroid/comet rendezvous and flybys.
Actually, I
am not worried about ARM gobbling all of NASA’s money. Beyond preliminary studies, this ain’t going nowhere. Not just because of the reasons above, but because no one at NASA
seems capable of pushing big projects of any kind anymore. And there doesn't
seem to be anybody left in Congress who is a true space advocate beyond Florida
and Texas politicians concerned about jobs. This ARM idea will likely last
about as long as Bush’s space plans lasted—till the next Presidential election.
What do I
expect to happen with Orion? I believe it will get built in some form in some
limited numbers. What do I think its mission will wind up being? Maybe ferrying
astronauts to the ISS till the station’s end-of-mission (currently scheduled
for 2016) if it's flyable on a non-SLS booster in time. There is supposed to be an unmanned suborbital test of the capsule and a Delta IV next year, but I wouldn't be surprised to see that slip. Orion is expensive and overpowered as an ISS shuttle compared to SpaceX's Dragon spacecraft, anyway. After the ISS? Who the heck knows? Someone’s even pushing the idea of
“Skylab II,” using a spent upper stage to recreate the 1970s space station,
if’n you can believe that.
What do I
think should be the mission of the
Orion? That’s easy: get us back to the
Moon. Putting boots on the Moon again will be easier than
last time (ought to be, anyhow), and will give us the experience to put us on the
road to Mars. Will that happen? Some days I wake up thinking it will, other
days that it won’t—at least not in my lifetime. I don’t think we’ll have any
idea till the next Presidential election cycle is done.
That’s the cotton-picking
politicians, though. How about the Joe and Jane Sixpack? The
public might not know much about space, space travel, and NASA (the percentage
of the national budget allocated to NASA is always way overestimated by the man-in-the-street in polls).
And too many Americans are woefully scientifically illiterate. Still, it
appears they are hungry for space,
and not just the fantasy of Star Wars.
A case in
point is the recent movie Gravity.
Despite a perhaps overly simple plot and ignored scientific
principles almost to the point of silliness, the public and the critics ate it up. I don't think it was just because of the chance to see plenty of (sound accompanied)
explosions and pretty astronaut Sandra Bullock cavorting in her skivvies, either. Space as an
adventure still has a powerful grip on the national psyche, no matter how NASA
and eight Administrations have worked to erase that. In case you are wondering, yes, Unk just fracking
loved Gravity and hopes to see it again at
least one more time.
Stage 2 Under Construction. |
If NASA
can’t run a manned spaceflight program, Unk can,
at least vicariously. I’ve been building plastic space models for many a year,
which I told y’all about here. It’s a kinda-astronomy-related
activity I can pursue on cloudy nights. The point for me isn't the model
spacecraft I turn out, really, but the research and learning about them and
their history that goes into doing their construction right. I’ve gone through
periods where I’ve done little or no space modeling, and times when I’ve done a
lot. Right now, it’s more on the “lot” side.
When you are
retired, as is your old Uncle, who retired a few months ago at the age of 59, you just naturally have hours to fill. I keep busy writing
for Sky and Telescope and other astronomy
magazines, am on the air a lot with ham radio, and I am keeping up my teaching at the university, but that still
leaves plenty of time to build my spaceships. There are, after all, only so
many hours of the day you can devote to the above (and to playing Halo 4 on the dadgum Xbox).
What have I
been working on of late? It started with a new Saturn V. I’d done one a while back, but I wasn’t overly satisfied with the kit, a Monogram 1/144
scale job. I modified it heavily, adding detail to the engines and replacing
the completely inaccurate Command/Service module with an aftermarket one in the
form of a resin kit add-on, but it was still disappointing. I thought the
other popular Saturn kit, Airfix’s 1/144,
might be easier to get right.
It was. I
didn't have to replace the CM/SM, and while the engines of all three stages
required considerable additional scratch-built detail before they looked
anything more than pitiful, that was easier to do than it had been with the
Monogram and everything wound up looking better. The new Saturn went together right nice, and the paint job came out
purty sweet. After a lot of trying, I have finally mastered the art of painting
the black attitude striping on boosters, something that used to give me fits.
Not perfect, but not bad, either. |
When I was
done, I was pleased with my new Saturn. It wasn’t perfect, no, but what is?
What mostly struck me, though, was how DUMB a Saturn V looks standing by itself
on a cheesy plastic base. Outside the faux Saturn at the U.S. Space and Rocket Center, you would never see
one like that. A real Saturn always sat on the platform of the Crawler – Transporter next to the Launch Umbilical Tower, the “gantry.”
OK, what would I have to do to provide my Saturn with an L.U.T.?
A little
investigation seemed to reveal I was out of luck. Years ago, AMT provided a
cardboard L.U.T. diorama with their “Man in Space" kit. Unfortunately, the L.U.T.
was deleted after a little while, and I suppose if you could find a kit
that included it it would be an expensive collector’s item. The 1/200th scale Man
in Space L.U.T. was too small for my Saturn anyway. A garage type company tried to
market a genuine plastic launch tower model fairly recently, but the price of it was to
be very high, 750 fracking dollars, and it’s not clear to me whether they produced
many—if any—L.U.T.s before going under.
No launch
tower for Unk’s Saturn, then? That’s the way it looked till I did some
extensive Googling one slow day during the last months of my engineering gig.
There was, it seemed, an alternative, a
paper model of the L.U.T. available in several scales including one for my Airfix rocket. But paper? I didn't sign on to
space modeling to play with scissors and Elmer’s glue, for god’s sake. Still,
paper spacecraft models are not unusual. It’s a sizable sub-hobby in the space
modeling game, with even NASA offering quite a few complex paper models on their
website.
It wasn’t
the basic idea of a paper model that gave me pause, but building one. I did some more Googling and
turned up some depressing facts: this paper kit,
produced by a talented artist, David Maier, who calls his little company
“Educraft Diversions,” can look good when completed, but it is difficult to complete. The cutting, pasting, and gluing of hundreds and
hundreds of parts, some of them tiny, has stymied more than one space modeler and
left a few folks disheveled glue-covered wrecks.
Still, if I
wanted an L.U.T. for my Saturn, this was the only way I’d get one. I was told by
my Internet space modeling buddies that there were also some good things about the
kit: the instruction manual was as clear
and easy to follow as such a thing possibly could be, and the seller was a
stand-up guy who shipped kits quickly and responded to questions promptly. I
bit the bullet, ponied up thirty bucks, and ordered a 1/144 L.U.T. off Educraft’s eBay store (you can
also order directly from their website).
The THICK instruction manual |
What next?
Nothing, not for a spell. I let my L.U.T. sit for a couple of months. Ostensibly,
that was to allow the rolled pages to flatten, but that could have been
accomplished in a day or two by pressing them between heavy books. Part of the
delay was caused by me being occupied with drawing my engineering career to a
close and getting all my duckies in a row for retirement. I was also skeered of
the kit. A good look at the instructions showed it to be even more complex than
I’d feared.
Two things
got me to work: retirement and need for
an extra “project,” and the 2013 Battleship Park ModelFest. The big model show,
sponsored by the plastic modeling club here in Possum Swamp, wouldn’t take
place till October, a good 7-months away, but the looks of the L.U.T. kit
indicated I’d better get started on it if'n I wanted to enter it in the show.
So, off I
went to the local craft store, Michael's, for the needed “tools,” lots of Elmer's Glue, multiple
glue sticks, scotch tape, masking tape, sharp scissors, metal ruler, cutting
board, and a new Exacto knife. Once I got
started, I found the project was not quite
as difficult as I’d feared. After a while, I began to understand the techniques
described in the manual better, and was able to proceed fairly quickly after a
slow start.
The hardest
part of the kit turned out not to be the gantry tower itself, but the first things you build, the Crawler – Transporter deck and the “tower core,” the rectangular
support that extends the entire height of the tower. What’s hard is that the
kit parts are just the outer skin of these things. You scratch build them of
heavy cardboard and lay the kit pieces over them. That is necessary to support
the Saturn and the tower itself.
ModelFest 2013 |
I more or
less stuck to that in the course of assembling the eighteen platforms (yep)
that make up the gantry levels. That was followed by folding and gluing 50+
small cubical and rectangular parts that represent the equipment on the tower
levels. That done, I took another break for the Almost Heaven Star Party, and, after I got home and got up the
gumption, resumed by folding and gluing the tower girders that support the
platforms.
None of this
was exactly easy, but one thing maintained throughout construction: unlike some similarly whacked-out kits of all
kinds I’ve assembled over the years, from astronomy gear, to ham radio equipment, to
plastic models, the L.U.T. actually seemed to
want to go together. It was never a matter of it not being possible to
assemble the thing, it was just a matter of lots of work and lots of time.
Coming down
to the wire with just over a week to go, the tower was finally together, freestanding,
and looking right good. Not perfect, but OK. The bottom 12-levels were fine, but the topmost sections (you do the tower in three parts), and
especially the last couple of platforms gave me trouble, and came out
slightly lopsided.
Frankly, I was amazed at how well the thing turned out. |
Those damnable
beams installed, I still had the swing arms, the service arms extending from
the gantry to the booster, to complete. AND the detailed Colby crane that sits
atop the launch tower. With two days remaining before ModelFest 2013, the only
way I was able to finish was by simplifying. Following some advice in the
instructions, I glued the swing arms directly to their supports rather than
trying to fabricate hinges for them. I also left off quite a few of the highly
detailed parts that go on the crane and some of the swing-arms. In the end, I
only added enough detail to indicate,
to suggest, appearances and functions.
Finally, it
was done, on the Friday morning before the show. You know what? It didn't look half-bad.
Miss Dorothy, who’d been kind enough to donate at least half her dining room
table to the project for months, was impressed, and that alone was plenty of
reward for my hours and hours of work on this crazy kit. Frankly, I could
hardly believe I’d actually finished the dadburned thing.
After that,
ModelFest was almost anticlimactic. We had a lot of fun at the big show, which
was held at Battleship Memorial Park, which
is home to the Battleship Alabama and
the submarine U.S.S. Drum. Only
downer? Saturday morning was predicted to be rainy and my model was made of
paper. Miss D. and I got it inside the show venue, the Aircraft Pavilion, which
houses the Park’s amazing collection of airplanes, just in
time. Not ten minutes later the rain was freaking pouring.
How did we
make out with our entry? As usual, I didn't win a thing. The L.U.T. actually
looked good enough that I thought it, together with the Saturn V, might have chance.
It might have had one under different circumstances. Unfortunately, contest
officials declared the rocket/gantry combo was a “diorama,” and would have to
be entered in that category. I would not be up against the OK Gemini capsule, Explorer
1, and Jupiter C entered in the “real space” category, but against
near-professional quality World War II armor dioramas (the person who built 'em was selling others on a dealer table). Frankly, the biggest strikes against me were that I wasn't a member of their modeling club, and that they were largely focused on military modeling. But that is just OK. I still had a nice day.
You know what, though? The large amount of interest and
the kind comments the L.U.T. garnered were a great consolation prize. Honestly,
there was no getting around the fact it was paper, and that I had not been
able to execute it quite perfectly.
I didn't win
a raffle prize, either, but that was OK, too. Almost all the kits offered as
prizes were ships and aircraft, the focus of the show, and something that
doesn't interest this real space modeler. I did BUY something cool from
one of the many dealers, a huge 1/12th scale Mercury capsule kit from Atomic
City Models I’d been yearning for for a couple of years. I probably paid a
little too much for it, but the kind Miss Dorothy decided it would make a
perfect Christmas gift for Unk.
Despite the
L.U.T.’s less than stellar showing--in the competition, anyway--it had been a fun day. We lunched at one of
our fave Causeway joints, R&R Seafood,
just down the road from the battleship. Strangely, neither of us ordered seafood.
Unk got the BBQ chicken sandwich and mound o’ fries and was right happy, and
Miss D’s roast beef looked yummy. Back at Battleship Park, I toured the Alabama and the Drum, and had a good time doing that despite rain that kept me off
their weather-decks until late afternoon.
The Drum, a Gato Class submarine from WWII, is beautifully restored and
maintained inside and is undergoing a fairly extensive restoration of
her hull. My older amateur radio friends may be aware the Drum was the submarine Wayne Green,
one of the more famous (or is that "infamous"?) members of our fraternity/sorority, served on during the
war. It was cool to read the “sailing list” posted in the sub and see good, ol’
W2NSD’s name on it.
Yeah, seeing Wayne's name there was cool...but it seems poignant, now. When I finally got around to reading the November QST a few days later, I found out Wayne made silent key (SK) a few weeks ago at age 91. There will never be another W2NSD, an iconoclast (ahem) and visionary who helped revolutionize ham radio, published 73 Magazine, and became even more famous for his many computer magazines, which included the never-equaled Byte. 73, and good DX, OM...W2NSD/1 de W4NNF.... SK.
Yeah, seeing Wayne's name there was cool...but it seems poignant, now. When I finally got around to reading the November QST a few days later, I found out Wayne made silent key (SK) a few weeks ago at age 91. There will never be another W2NSD, an iconoclast (ahem) and visionary who helped revolutionize ham radio, published 73 Magazine, and became even more famous for his many computer magazines, which included the never-equaled Byte. 73, and good DX, OM...W2NSD/1 de W4NNF.... SK.
The Alabama? She is magnificent inside and
out. She is also a little creepy.
Despite being a devoted fan of the pea-picking Ghost Adventures, I am not convinced of the reality of haints—not in the daytime, anyhow—but I
gotta say, when I go below on BB60, I feel a certain something. A slight air of gloom or
tension almost like there’s some kind of emotional residue that charges
the old girl like an enormous battery 70 years down the line.
“Alright,
Unk. That’s cool and all. But can we please get back to amateur astronomy?” We
dang sure can, Skeezix, and I’ve got some Good Stuff lined up, including reviews/tests
of the Rspec spectroscopy program and
a spectroscopic grating to go with it. AND a new (fairly new, anyhow) planetary
camera, the Mallincam SSC, that I hope to try out Real Soon Now. Oh, and
there’s the 2013 Deep South Regional Star Gaze, Unk and Miss Dorothy’s “home”
star party, to report on. In other words, STAY TUNED, muchachos.
Nota Bene: You can see many more images of Battleship Park and ModelFest on Unk's Facebook page, campers (Photos/Albums).
Postscript 2022
I am sorry to say after moving from good, old Chaos Manor South to the suburbs in 2014, I let my tabletop space program lapse every bit as much as NASA has let theirs go to seed. I might take it up again here sometime soon, though. I still have that awesome Mercury kit.
ModelFest? Frankly, I just felt too much like an outsider at their events to keep attending and entering their shows. Even if I didn't, even in retirement I don't have the time to devote to another club. Yes, I discontinued my association with the local astronomy club (for reasons there's no need to go into today). But... I am now the president of the Mobile Amateur Radio Club, and am responsible for our legendary yearly show, The Mobile Hamfest. I simply cannot take on any other club commitments even if I wanted to. And I don't.
I have been back to the Alabama. Not to visit the model show, though, which I'm not even sure has kept going through the covid years. Instead, I was pleased to be part of the group that activated the old girl's Radio Central for (amateur radio) Winter Field Day 2022. It was quite an experience to send Morse code from Alabama's radio room!
One thing I will say for myself? I look better now than I did that day at ModelFest. The final years of my career involved long hours, lots of commuting, and a diet just this side of junk food much of the time. Sometimes it was junk food of the worst sort. Changing that, losing a few pounds, and getting rid of the white Santa Claus beard has led to me feeling a lot better about myself these last seven years.
NASA? I've got to say I am no more sanguine about NASA's prospects than I was in 2013. I have made no secret of the fact that while I believe humans will return to the Moon, I am almost convinced their lander will bear the flag of the People's Republic of China. If that should happen, that is OK, too. We had our time in the Sun, I reckon.
Finally, I feel more like getting my personal space program going again than I have at any time over these seven "different" years, muchachos. I feel better enough and interested enough in getting started with this again (in lieu of wasting time looking at fracking FACEBOOK) I might even do another LUT--sadly, the original was destroyed during our move from Chaos Manor South to the suburbs.
Sunday, October 20, 2013
Here and There with Uncle Rod: Unplugged Astronomy and Doc Clay at the EAAA
Most of the
entries in this here blog concern a single subject, but occasionally y’all get
a twofer. And this is one, muchachos. Unk’s club, the Possum Swamp Astronomical
Society, does a fall star party for the kids, and I like to report on it in hopes of
encouraging y’all to get out and do some outreach of your own. This is also the
season when Unk’s old friend and SCT guru extraordinaire,
Doc Clay Sherrod, and wife Patsy visit the Gulf Coast. Doc doesn't just visit; he
always gives an outstanding talk for the EAAA, the Escambia Amateur
Astronomers’ Association in nearby Pensacola, Florida, and I know you-all want
to hear about that.
PSAS Fall Sky Watch
First up was
the Fall PSAS Public Star Party. As I have mentioned before, our club has an
agreement with the local public schools stretching back well over 20 years. We
get to use their beautiful Environmental
Studies Center classroom building as our monthly meeting place in exchange
for doing two star gazes for the school kids a year. Truth be known, Unk and his
buddies would do public star gazes anyway, since most of us are committed to
outreach, but this is a nice arrangement.
Unk was both
excited and confounded in the days leading up to the Thursday night event. I
always enjoy showing off the sky to the kids, their parents, and people from
the ESC’s neighborhood, but I’ve been struggling with the question of which telescope
to use for that for years. What works best with the younguns, but doesn't break
my back and fray my nerves in the process?
My favorite
star party scope for the last several years has been my Criterion RV-6 Dynascope, donated to the cause by a kind
gentleman some time back. I still like to use it with my college students. In most
ways it is perfect; it breaks down into two fairly manageable pieces (though
its pedestal legs are a pain), needs only an inverter and a jump-start battery
for tracking, and delivers superb images, especially of the Moon and planets. The
downside? Its long 6-inch f/8 Newtonian tube puts the eyepiece too far off the
ground for the littlest folk.
Boomer... |
That ISAN
happened to coincide with Unk putting his manual fork mount SCT, an Ultima 8,
back together in mutated form. I thought the
U8 would be perfect: tracking, but no
computers (or their alignments) and big batteries to worry about. That’s what
Unk thought; he’d forgotten how heavy
the Ultima’s fork, wedge, and tripod are. After manhandling the scope’s
components across the parking lot of the Eastern Shore Centre, I swore “never
again,” even though my pseudo-Ultima worked superbly otherwise.
There things
stood on the Wednesday before the “Sky Watch,” as our public school compadres
like to call our public star parties. I thought briefly about the 4.5-inch StarBlast,
which is a good little scope for young and old, but decided I really needed
8-inches of aperture to deal with the badly light-polluted sky of the ESC. OK,
what then? Well, if a C8 was perfect, I’d use
a C8, just dispense with heavy and/or complex mounts.
That was
good thinking, but how would I wed the two ideas—an easy to use C8 and an easy
to use mount? The solution was my Synta AZ-4 mount, a manual single arm fork that is identical to
Orion’s Versago mount (and completely different from the one they call an
“AZ-4”). I’d bought this alt-azimuth rig for use with my C90, but found it was
capable of considerably more payload than that, up to and including a C8. I’d mounted
a Celestron on the AZ-4 when I was reviewing Hotech’s amazing advanced CT collimator.
When you are
first learning to use the SCT-centric CT, it’s easier to work with an alt-azimuth
mount, and since the AZ-4 has a Vixen style saddle, it was simple to get a C8 on
it. In the course of using the collimator, I discovered the AZ-4 was surprisingly
steady with an 8-inch SCT. Maybe even steady enough to allow real observing. I lugged C8 and AZ-4 out into the front yard a
couple of times for looks at Saturn and Jupiter, and was pleased with the
result. The mount wasn’t overkill, but it worked.
Hokay, AZ-4 it would be, but which C8 should I put on
it? I settled on an old 1984 Super Polaris OTA. She is mounted to a Vixen style
dovetail via tube rings, and that would make it possible to rotate the OTA to
position the finder for comfortable use with the AZ-4.
The night
before the Fall Sky Watch, I mounted the SP C8 on the AZ-4, fiddled around to
find proper balance with a 2-inch diagonal, and made sure I could adjust the
altitude and azimuth tension knobs on the mount so motion was easy but not too easy. The AZ-4 wouldn’t track the
stars, but given the smoothness of the mount’s motions, I figgered that with
the right eyepieces that would not be a problem.
And that is
Big Question Two when you are preparing to face the lollipop brigade: eyepieces.
Do you sacrifice your Naglers and Ethoses on the altar of candy-sticky kid fingers
and mascara-caked teen eyes, or do you use oculars that are not your best? I’ve
waffled on this for years and have concluded, “It depends.” I’d be using an SCT
at f/10, which would be awful forgiving of inexpensive oculars. Still, I
wanted wide fields. If you are using a non-driven mount, as I would be, it helps
to have as much apparent field of view as possible. But “wide field” does not have to mean “TeleVue.”
Thursday
afternoon, I’d settled on a couple of 2-inch eyepieces that were not only inexpensive
and practically indestructible, but which I’d used successfully at public
events in the past: a “Bird’s Eye” 30mm
82-degree job I got from Herb York years ago, and a 25mm Rini with a 70-degree apparent
field. In addition to being inexpensive and robust, I didn’t think either
eyepiece would cause balance problems with my semi-dobsonian-mounted SCT. Even
the big Bird’s Eye is considerably lighter than an Ethos, and the Rini is a
featherweight. I also snagged a box of 1.25-inch eyepieces and threw that in
the 4Runner along with a single-step step stool for the little ones.
What else
would I need? In case I wanted to show the kids some deep sky objects, I’d need
a star atlas. These days, my iPhone and SkySafari
fulfill that role when I don’t have a laptop in the field. I’d also want a red
flashlight, so I borrowed Miss Dorothy’s red/green LED flash. It’s handy to
have a non-red light on hand at public events; it’s not like dark adaptation is
a big concern, anyhow.
I lit out for the site at 5:30 in the p.m., and when I got there I was thrilled to see the mostly clear sky we’d had all day wasn’t just holding, but was improving. The weatherman had been issuing partly cloudy forecasts for the evening, but he got it all wrong once again, I am happy to say.
I lit out for the site at 5:30 in the p.m., and when I got there I was thrilled to see the mostly clear sky we’d had all day wasn’t just holding, but was improving. The weatherman had been issuing partly cloudy forecasts for the evening, but he got it all wrong once again, I am happy to say.
Time to set
up. Getting the C8, Boomer (that’s what she
told me her name was), ready to go took all of five minutes: Adjust AZ-4 tripod so it would be at a height
reasonable for the wee-est of the wee customers. Secure C8 in dovetail. Screw
diagonal onto rear port. Insert eyepiece in diagonal. Mount dew-shield on OTA.
And I was done. No batteries, hand controls, or computers to fuss with. This
was unplugged astronomy and I was
liking it already.
The only
thing I wasn’t feeling good about was the stuff I’d forgotten. I’d brought
along a box of 1.25-inch eyepieces in case I wanted to up the magnification
from the 80x of the Rini, but I forgot to pack a 1.25-inch adapter for the
2-inch diagonal. Doh! And, yes, SkySafari
running on the iPhone makes a perfect sky atlas and reference (“How far away is
M13, huh, mister? How far?”). But only if you remember to bring your iPhone
with you. Mine, I suddenly realized, was sitting at home hooked to its charger.
Oh, well, it wouldn’t be an Unk Rod observing run if something wasn’t left behind.
"Look at all them CRATERS!" |
And so it
began, long lines of excited kids and parents at my telescope and the scopes of
my four fellow PSAS compadres who’d been able to make it out. Our guests were well
behaved and asked intelligent questions. Even the tiny mites. If you go digging
at any astronomy club, you’ll come up with public outreach horror stories, like
the time we caught a couple of little boys spitting
down the tube of an unattended Newtonian. But those incidents are rare. On this
night everybody—both the kids and PSAS members—just had a good time.
What did I
show ‘em? It took a while to get past the Moon—the sprouts simply cannot get
enough of her—but when the line finally began to dwindle, I slewed over to M13,
where I stayed for quite some time. With just a little guidance, most of my
guests were not just able to see the big glob as a fuzzy spot, but were able to
see (barely) that it was a ball of teeny-tiny stars. After that it was another
globular, M15, which was smaller but easier for everybody to see. Finally, just
before shutdown time at 8:30, I went to M31, which proved surprisingly
popular—especially when kids and adults were told Andromeda is on a collision
course for the Milky Way.
With
headlights flashing on as our guests began to head for the gate, it was time to
pull the big switch. And that was one of the best things about this unplugged
evening. It took 5-minutes to set up, and it took the same amount of time to
tear down, which was even sweeter at the end of the evening. Boomer has made it
so painless for me to do public outreach that she may have encouraged me to do
more, and that is a good thing, muchachos.
Doc Clay Live
Doc Clay Onstage... |
For me, Clay
has been a long-time inspiration and, most assuredly, one of my mentors in this
business. So, I always look forward to his and Patsy’s yearly visits to the
Gulf Coast as both an opportunity to spend a little time with them and to listen
to one of Clay’s outstanding presentations. What is Doc Live like? One recent presentation was entitled, “Doc Clay’s DeLorean Time Machine.”
You get the picture, fun. But also
packed with plenty of information for the amateur astronomers, students, and
members of the public who pack the hall at Pensacola
State College every year to hear Doc.
Unfortunately,
there was a complication this year. That was spelled K-a-r-e-n. The tropical storm
was predicted to hit the coast on Sunday evening, and it seemed likely
conditions would be bad on Saturday night, the evening of Doc’s presentation. PSC’s
Administration, understandably nervous about staying open during a big storm,
ordered the college closed for the weekend.
Then, Karen turned
into the proverbial tempest in a teapot. In fact, Miss Dorothy and I motored
over to Pensacola despite the fact Doc wouldn’t be able to speak, and spent a couple
of hours hanging out with EAAA. The gang that assembled at the Golden Corral restaurant
near PSC included legendary Gulf Coast amateur astronomer and astronomy
educator, Dr. Wayne Wooten, EAAA
President Jon Ellard, and several members of the excellent club and their
student auxiliary. The weather was a little breezy, but hardly threatening.
Hell, we didn't even run into rain on the way over—or back.
In the
course of enjoying our buffet supper, we did a little strategizing. It wasn’t
long before Wayne announced he would see if he could reschedule Clay’s
presentation for the following Saturday night. Amazingly,
Wayne was able to pull it all together in just a week. Doc was fine with doing
his talk the next Saturday, but getting a place for him to speak and letting
the public know about it wasn’t easy. The EAAA’s usual venue would be in use
for a Phi Beta Kappa initiation, but another auditorium, a nice one on the
north side of the campus, was available. Another problem was getting the dadgum
Pensacola newspaper to get the updated location correct in their announcements.
Then it was over
to the campus for Doc’s “A Comet is
Coming.” Despite obvious confusion over the change of venue, Clay’s paen to
the hairy stars played to a near full house. In addition to talking about
comets in general, Doc also gave his (guarded) predictions for Comet ISON,
which as you may know is scheduled to put on some kind of a show from late November and on into January.
Will ISON be
the vaunted Christmas comet everybody hoped for and was cheated out of in 1973?
Or will it be just like the notorious Kahoutek,
a decent but not outstanding comet for amateur astronomers, but a dog, a flop, a
lemon, a bomb for the public?
Unfortunately,
I believe ISON will be a lot more like Comet Kahoutek than Comet Hale-Bopp.
From the first, all the signs have pointed that-a-way. Like Kahoutek, ISON, a virgin comet straight out of the Oort
Cloud, brightened rapidly at first but then that slowed down. Way down. Fresh
comets tend to put on a nice show when they are way out, but that’s because a
layer of volatiles boils off at the first touch of the Sun. The ice below is
locked in a deep, deep freeze, and even a close encounter with Sol often isn't
enough to thaw it out enough to make a virgin into a showpiece.
Finally, if
one thing will keep ISON from being a Great Comet, it’s its position. A “Great
Comet” is generally acknowledged to be (there is no hard and fast definition) a
comet so grand it captures the public’s attention. Unfortunately, ISON will be
in the pre-dawn sky when it is at its best, and nowhere near as many people
will see it as saw Hale-Bopp no matter how good it is. The public wouldn’t turn
out in numbers even for Ikeya-Seki and West, two dawn comets that were far
better than (I believe) ISON ever will be.
The EAAA's Dr. Wayne Wooten... |
Doc believes
ISON might not just be good, but spectacular.
I will admit it is looking better in images, but it is still disappointingly
dim. Clay, however, had a new bit of information to share with us Saturday
evening: ISON’s nucleus, which has
apparently not been rotating, has begun to do so. That is perhaps evidence of
increased activity on its surface and may also mean the comet is being rotisserie grilled and may thaw out
better than Unk has feared.
To say the
least, Clay knows more about comets than I do and has paid more attention to
them over the years than I have. I hope he is right, and on the morning after
his talk I kept finding more and more reasons to believe he is. Clay, of course,
acknowledges this one could still be a flopperoo; he knows comets are like
cats: just when you think they are going
to do one thing, they up and do the opposite, seemingly just to aggravate you.
Whether ISON
turns out to be another Hale-Bopp, or gives us on planet Earth a big cosmic
pie-in-the-face (metaphorically), Dorothy and I had a great time listening to
Clay tell the story of ISON and her sisters. Wish y’all could have been there,
muchachos; if you are down on the Gulf Coast this time next year, make tracks
for the EAAA and Doc Clay Live. You
will be glad you did.
Next Time: Space Race Redux...
Sunday, October 13, 2013
My Favorite Star Parties: Cherry Springs 2006
When is a
repeat not a repeat, muchachos? When
the subject wasn’t sufficiently covered back in the days of this blog’s
infancy. The Little Old Blog from Chaos Manor South didn't really hit its
stride till about two years after its birth, till I learned to stretch out. To give my Sunday morning epistles
plenty of room. Yes, I did a couple of entries on the 2006 Cherry Springs Star Party right after the event, but both were
brief and one of the nation’s more well-known star parties deserves more.
Let me
preface this by saying that, as always, being one of My Favorite Star Parties doesn't necessarily mean the
observing was top-notch. I had a pretty good time at Cherry Springs in ‘06, but
remnants of a tropical system that made it all the way up to dadgum
Pennsylvania prevented the site from really showing what it could do.
Back in the spring of 2006, I knew
something about Cherry Springs, if not about the Cherry Springs Star Party. I
had at least heard of the Black Forest
Star Party, the other star party
held at Pennsylvania’s Cherry Springs State Park, but I didn’t know pea-turkey
about the CSSP. Not till one afternoon when the kitchen computer made the bleep-bloop
sound that means Outlook has downloaded a new email.
When I
opened the missive from Mike Snider of the Astronomical Society of Harrisburg (Pennsylvania),
I was intrigued. ASH, who were putting on the 2006 Cherry Springs Star Party,
were inviting me up to be a speaker. The 2006 CSSP would be
held 22 – 26 June 2006, and it looked like it was gonna be a good one. The star party’s state park home
near Coudersport, Pennsylvania, sounded great, there were lots of vendors lined
up, there was food onsite, and it appeared I could expect a large and
enthusiastic audience for my talk. I fired off a response to ASH giving them a
big Unk Rod thumbs-up.
Meals on Wheels ASH style... |
Shortly
thereafter, we firmed up the details, which would have me flying up on Friday,
23 June. I was still a big-time wage slave in them days, of course, and couldn’t
do Thursday. The only thing that gave me pause was the question of getting to Coudersport
and the Cherry Springs Star Party. The airlines didn't seem to think somebody
from Mobile, Alabama (a.k.a. "Possum Swamp") would ever want to go there.
The only way
for me to get to the CSSP was to fly into Elmira – Corning New York and drive
south for about 85-miles. Unk didn't much like the sound of that. Still, what
could happen? Mike said they’d have a rent-a-car waiting for me, and that the
directions to Cherry Springs State Park were easy to follow. I sure hoped so,
since the entire state of Pennsylvania was unknown country for your Uncle. Also, these were the days before I adopted GPS as the only reliable way of getting silly old me anywhere.
My Friday
morning journey started out with, natch, the 6 a.m. zombie flight out
of Possum Swamp Regional. From there, I had a layover in Charlotte. And another
one in freaking Philly. The “service” from U.S. Airways was about
the same as what I hear tell an American could expect from the Soviets’
Aeroflot at the height of the Cold War.
The problem
for your old Unk wasn’t the skimpy bag of peanuts thrown at him by the frowning stews, it was that then as now U.S. Air was notorious for their
efficiency—or lack thereof. They have
improved somewhat judging by my recent and fairly pleasant flight with them to DC for the Almost Heaven Star Party, but in
2006 they always seemed to run late. I was beginning to feel antsy when I hit Philadelphia,
since the delays were beginning to stack up and the afternoon was sliding away.
I hadn’t seen nuttin’ yet: “Ladies and
Gentlemen, there is a maintenance issue with the Elmira flight. We hope to have
you out of here in an hour or two.
Thanks for flying U.S. Airways!”
By the time
I made it to the little Elmira - Corning airport, it was after 5 p.m. and it was
getting dark already due to rain and fog.
Unk began to feel more than just a little antsy; he began to feel downright
timid about driving off into the wilds of northern Pennsylvania. But what was
there to do but head for the rent-a-car place?
RCX400 outside the Dealers' Tent... |
For once on
the trip, I lucked out. The little girl at the Avis counter said she’d been
ready to close up shop for a while, but she knew there was a late flight coming
in and had stayed on. The bad part was that she’d already rented just about everything
she had with four wheels. All that remained was a Saturn Ion. I don’t know if
you remember GM’s short-lived attempt to be “relevant,” but the Ion was small
and it was rough riding and it dern sure didn’t have no GPS.
Sat-nav was
still rare in rental cars in those days, and Unk didn't own a standalone receiver
either. This trip dang sure got him to thinking about one, though. Luckily, there was still good, old Triple-A
with their Trip-tick maps, which by then you could print out on the computer.
The difficulty for your old Unk was that his middle-aged eyes had a heck of a time
reading the directions without his reading glasses, and the readers made it impossible
for him to see how to drive. Whatev’. I started the cotton-picking Ion and
headed for I-86.
At first,
all was well. I headed south, passing the turnoff for Corning, New York and the
Corning Glass Factory Museum. Being a nerd, I was sorry I didn't have
time to stop and take it in. It wasn’t until I crossed the Pennsylvania border
and left the Interstates that things got a bit hairy. It might as well have
been full dark given the weather, and once I got on PA 49, the highway that
would get me where I needed to go, I began to run into road construction and
freaking detours.
After about
an hour and a half, I thought I was in the general vicinity of Cherry Springs
State Park, but was not quite sure. Let’s be honest, I wasn’t sure at all. The four lane roads had
degenerated into two lane ones and I’d entered a heavily forested area that
looked like it came right out of some dark fairytale set in, yep, The Black
Forest.
Unk was just
about to go all paranoid when I saw a Pennsylvania Smokey the Bear parked on
the side of the road, a Pennsylvania State Trooper, that is. I pulled in ahead
of him, got out, walked over, said howdy, and asked, “Where in the h-e double
hockey sticks is the Cherry Springs State Park?” The trooper laughed and laughed,
and when he got over his fit, pointed over Unk’s shoulder. Behind me was a billboard-sized
sign welcoming Unk to Cherry Springs.
The Registration Tent... |
From there,
it was smooth sailing to the star party; I rolled into the park just a wee bit
after 6:30 p.m., not too shabby, I thought, given my late arrival in New York.
What impressed me right off the bat? Signs that reminded tourists this was a
designated astronomy observing field, and that headlights were to be dimmed
when entering. On my left was the registration tent. Man, was your old
Uncle relieved.
Despite the
slightly late hour, there were a couple of ASH folks waiting for Unk at the
registration tent. They seemed slightly put-out when I requested a T-shirt (I
love collecting star party t-shirts), but in retrospect I believe that was just
my imagination. They may have been
put-out at my request for some unfathomable reason, but I believe their attitudes had more to do with the weather than with your old
Uncle. It was not raining, but rain was threatening and from what they said it
sounded like there hadn’t been much—if any—viewing Thursday night, either.
Anyhow, it had been a long day for everybody, I reckon.
After
checking in, I took a turn around the site, starting with the large tent that
housed the vendors. Not much going on there. With evening coming on, the
dealers, who included Camera Concepts,
Skies Unlimited, and TeleVue, were packing it in. I did get the
chance to see Vixen’s brand new Sphinx mount, which I’d been curious about. I
had some questions about it, but the person running the booth, David Nagler I
believe, seemed distracted--or at least unwilling to pay any heed at all to little old me. That was OK; I’d have Saturday to examine the mount
and all the other stuff in the tent. And there would be more cool stuff the
next day. I knew Meade Instruments would have their big spread laid out, and I was
expecting my friends from Denkmeier, the binoviewer folks, too.
The more I
tramped around the park, the more impressed I became. The state of Pennsylvania
had set out to build a “dark sky park,” and they were obviously putting time
and money into the project. It wasn’t just the signs designating the area an
astronomical observing field. They were in the process of building a nice, big
dome appropriate for large Dobsonians, pouring concrete observing pads, and
installing electrical power outlets on the field. Maybe I should take back all
those mean things I’d said about Yankees over the years? Nah, didn't want to be
too hasty.
I enjoyed
touring the expansive observing field, but it was getting cloudier and damper
by the minute—it was just on the verge of misting rain. Most everybody on the
site was buttoned up in tents and RVs and had their scopes covered. To be
honest, y’all, I almost welcomed the nasty weather. It had been a long, long
day and the prospect of a warm motel room (it was already on the chilly side)
and a few brewskies was irresistible. Yep, time to head for the room the ASH
had reserved for me at the Mill Stream Inn in nearby Coudersport. Locating my
hosts again, I got directions, received a warning to look out for “all the
deer,” and headed to town.
Winding my
way back down through the park at dusk, I did indeed pass plenty of deer, at
least ten does, before I’d left Cherry Springs. My old friend back home, Bubba,
would have had a fine and illegal time. Coudersport, a pretty little town
nestled in the rolling hills and small mountains of the Alleghenies, was easy
to find and so was my hostelry.
The Mill
Stream Inn was modern, well kept, and had something most out-in-the-country
motels didn't have seven years ago, free wireless Internet. The lady at the
desk was a little more taciturn that what I am used to, and it finally dawned
on me that the people up here were a little more reserved than us naturally passionate and ebullient southerners.
Unpacked, it
was almost time to relax with the cable TV, but I wanted a six-pack of
pea-picking Kolorado Kool-aid to help with that. I hopped in the Ion and soon
found a local grocer. No beer or wine. That was something of a surprise. I’d
just wintered not too far away in Maine, and their grocery stores were packed
to the gills with wine, beer, and hard
liquor. There wasn’t a single sixer to be had at the filling station, either.
There were some good old boys in residence, luckily: “Son, you’ll have to find
a bar. They’ll sell you a six-pack to-go. Try the Beef and Ale.”
Mill Stream Inn... |
Which is
exactly what I did. I thought I’d have supper at the Beef and Ale House too,
but a glance at the menu in the bar and a look at one of the burgers the
waitress brought out indicated the place, which had looked impressive outside, wasn’t
so hot inside (they have since closed, I believe). I’d stick to the ale. I’d
had a meal, a great big cheese steak, in the Philly airport anyway. I wound up
with a six of Yuengling, which was
new to me then, at the suggestion of the barmaid, and made tracks back to the motel.
In my room,
I found the Yuengling stuff to my liking, and spent a couple of hours browsing
Cloudy Nights and channel hopping on the cable TV before calling it a night. I
was happy to be in Cherry Springs after a somewhat trying journey, and was
looking forward to checking out the star party’s people and scopes and vendors on
Saturday.
Saturday
morning, but not bright and early Saturday morning, I headed to the lobby to
see what was what breakfast-wise. This was just before the average motel
continental breakfast ballooned into the full spread of eggs and bacon and
sausage and waffles it is today, but Unk was more than happy with an English
muffin or two and a donut or three. As soon as I’d washed the last sinker down
with Java, I hopped in the car and headed back to the star party.
On the
Cherry Springs field, I finally had to admit that, yes, I’d been wrong about some Yankees. As the day wore on, I met more and
more nice folks, many of them familiar names from my SCT User Yahoogroup (which was still thriving at the time despite the already apparent decline of Yahoo). I admired their scopes and enjoyed the scenery and the weather. It was
still partly cloudy, and the humidity was no doubt higher than normal for this
location, but it felt like crisp fall air compared to what we’d been having
on the Gulf Coast.
The Beef and Ale... |
Next up was
lunch. While the ASH had their lunch wagon on site doling out burgers and dogs,
I thought I might get something in town that was at least once-removed from
fast food. Tooling along, enjoying the picture-book Pennsylvania countryside, I
eventually came upon a little diner that filled the bill and the hole in my
tummy. The diner and everything else in town seemed to have been transplanted straight out of
the 1950s. When I looked up at the marquee of Coudersport’s old-timey movie
theatre, I halfway expected to see Rebel
without a Cause up there.
After
resting up back at the motel , I was back in that darned Ion—which actually did OK—and headed back to spend the rest of the day and a
good part of the night at the Cherry Springs Star Party.
There, I did
some more wandering around and picture taking, but I also spent a considerable
length of time in the dealer tent. Denkmeier Optical arrived
shortly, as did Owl Astronomy Products. The most interesting display for me,
though, was Meade’s. Their Field Rep
had a big table showing off the latest iteration of the company’s Ultrawide
eyepieces, the first change in their design in years and years. But, most of
all, he had a 10-inch RCX400 set up.
If you've read this, you
know the RCX400 was supposed to be Meade’s 21st Century breakthrough SCT.
That didn’t happen, but it was still an impressive piece of hardware, y’all. Its reduced coma optics, motorized focusing and collimation, and
built in dew heater aside, this was one pretty scope. It was a big mutha too, the 10-inch looking to be
about the size of an LX200 12-inch to Unk. I spent quite a while playing with
it and talking about it with the Meade dude.
With all the goodies laid out before me, what did I buy? I was mindful that whatever I
bought needed to fit in my suitcase, so I kept myself in check. I spent most of
my time just browsing and shooting the breeze with telescope dealer extraordinaire,
Bob Black, the proprietor of Skies Unlimited.
Did I eventually make a purchase? What do you-all think? It was small and modest,
however, a 3X apochromatic Barlow from Owl that I am still using to this very day for Solar
System imaging .
It seemed
like I’d only been on site and hour or two, but ol’ Sol was soon sinking.
Wandering over to the pavilion where the talks would be held, I had the
pleasure of running into the new Editor-in-Chief of Sky & Telescope (and CSSP Keynote Speaker), Bob Naeye. I’d been a little disturbed by the events that had taken
place shortly after my visit to the magazine’s old digs on Bay State Road
earlier in ’06. Sky & Telescope had
been sold to an outfit called “New Track Media,” and a new Editor, Bob, had
taken the reins. A few minutes talking with Mr. Naeye assured me that the best
astronomy magazine there has ever been was in good, very good, hands.
After rapping
with Bob and scoping out the place where I would be speaking, I had just enough
time to grab a bite of supper before my talk. That came from the ASH lunch
wagon. My burger and chips were just right…not too much and not too little and
quite tasty.
Then it was
time for me to go on. My presentation was, “Everything you Always Wanted to
Know about Deep Sky Video but were Afraid to Ask.” This talk marked the
beginning of my crusade to spread the word about video observing.
What’s amazing, when I look at my slides from that day, is how far video has come
in the last seven years.
Naturally,
Unk didn't just tell the folks about video, he interjected plenty of his corny, down-home
humor in the form of jokes and countrified shenanigans (“Raise your hand
if’n you have EVER owned a Lynyrd Skynyrd Album!”). I’m sure my audience found Unk’s
rustic demeanor slightly trying, but they listened politely and asked tons of
questions afterwards. It was on this night that I decided video astronomy or
something like it really was the wave
of the future.
After the raffle,
hosted by yours truly, who subjected his long-suffering fellow star partiers to even
more cornball nonsense in the process of giving away plenty of good prizes, it
was time to observe. It was getting dark, and the sky was actually clearing. It
looked like it would be a purty good, if not exceptional, evening. Curse my
luck that I was without a telescope.
‘Course, I
could wander the field cadging looks through plenty of telescopes. To a man and
woman, the CSSPers were nice to me. But that is not the same as
having a scope of your own at your disposal. Since I do so many distant star
parties, I am used to being scopeless, but you can bet I was some kind of happy when the
Meade Field Rep asked if I’d like to use the RCX400, “You know more about it than
I do.”
You can read
my evaluation of the RCX in the above linked blog article, but suffice to say
she worked as good as she looked. Beautiful images and accurate go-to. I even
came to like the moto-focus system once I figured out which buttons to mash. One
thing I did not like about the RCX was that all its features were a little much
for the Autostar II hand control. Some functions required button combinations, and my gut feeling was the
scope needed an Autostar designed just for it. Still, she worked right well
despite, the rep told me, having been dropped during
unloading at the last star party he’d been to.
What did I
look at? The summer Messiers mostly. While it was very dark indeed, with hardly
anything in the way a visible light dome anywhere in the sky, it was not
completely clear. There was usually a little haze if not drifting clouds. During the clearer stretches, though, I could
tell this was a superior site. At those times, the Milky Way was downright
dramatic. The way M13 looked in that 10-inch RCX is still locked in my mind all these years
later, campers.
Showtime! |
If Friday
had been stressful, Sunday was relaxing. I had enough time to take the scenic
route back to Elmira – Corning, and that’s just what I did, spending several
hours oohing and ahhing over the pin-neat farms and small towns
of northern Pennsylvania . This was one time when I didn't mind
getting stuck behind a farmer’s tractor (and a horse drawn wagon), I was happy
to take my time and have a good look at a part of the country I had never
visited.
I’ve never returned
to Cherry Springs, but I would like to someday. Safe and sound
at home in the friendly confines of Chaos Manor South, I couldn’t help but wonder
what the sky would have been like at the CSSP on a really good night. And there were all those great people. And that marvelous
mountain country. Someday, muchachos, someday.
Next Time: Here and There with Uncle Rod...