
From: Collin Smith [mailto:CollinofAlabama@hotmail.com]
Sent: Wednesday, May 03, 2006 6:32 PM
Subject: Observation Report for Sunday, April 30th, 2006
I arrived about 9:50 and Don had just got his 12.5" scope set up. Milton Ross
was there, too, though he had had scope problems -- his go-to had gone.
Unfortunately, the scope wasn't too user friendly with the automatic slewing
system not working, so he was packing up pretty much at the same time I was
unpacking.
But getting the 6" F/6 Russian mirrored dob set up is about like eating cake --
easy, and I was up and looking in no time flat. Milton asked if sticking around
and looking was okay, Don and I assured him it was, and he stuck around a bit
longer to grab some glimpses of a few heavenly objects.
Using a map of the sky Don had downloaded from here
http://www.skyhound.com/sh/comets/73P.gif ... proved to be good enough to
locate the bright segments B and C of 73P/Schwassmann-Wachmann 3. We were a bit
put off by the dates. Apparently the dates are in Universal Time (minus 5
hours, Central Daylight Time) so the days listed are minus one for us (the
locations seemed right, shown on the print out as "May 1" even though, 5 hours
earlier than UT in Lubbock on Sunday night, it was April 30th.
Of course, we observed nearby M13, a spectacular sight in Don's 12.5" and not
too bad in my 6" dob with the 8mm TeleVue Plossl, either.
The moon, though a small crescent, was still fairly bright and didn't set till
around midnight, quite late. We looked for Omega Centauri, and that about all
that Milton was up for, so we said goodnight.
Pushing onward and upward, Don and I did an Ursa Major tour, capturing first
M101, M51 and finally M81/82. I moved my dob around a bit to get a better look
at the southern skies (the worst at Skyview given its north location and the
City of Lubbock's bright, skyglowing southern orientation). I fished around
and, with Karkoschka starbook as my guide, finally found a somewhat ho-hum Omega
Centauri. The sky was so washed out that it barely stood out -- nothing like
its appearance the previous spring out at Emma or at Fort Griffin. C'est la
vie!
We then nabbed:
M104 the Sombrero Galaxy
NGC 2392 the Eskimo Nebula
M57
Saturn &
Jupiter
The stars were twinkling. Even though we were lucky, and noticed only a brief,
warm wind that blanketed us at one point in the night, the day had been VERY
windy and apparently this turbulence continued in the upper atmosphere. We were
spared a windy evening directly, but we had to look through one above us.
We were lucky, though, to catch Jupiter with the Great Red Spot DIRECTLY in our
line of sight. It was just off center, and very noticeable, and in the 8mm
TeleVue, again, the view was GREAT!
We'll probably do some kind of public star parties as the moon gets bright this
weekend and the next, but whatever we do, I'll make a point to let people know,
hopefully with more notice than this last observing session.
Ciao astroamigos,
CDS
From: Collin Smith [mailto:CollinofAlabama@cox.net]
Sent: Sunday, April 30, 2006 8:21 PM
Subject: Skyview tonight!
Folks,
Don and I are heading north to the Gott Observatory tonight to look at the
stars. Feel free to join us if you can.
CDS
