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HAL News Update
June 19th Public Star Party Report
Well, I hope everyone else had as good a time tonight as I did! We had a
great turnout, and I met several new members I'd never met before, and there
were a number of non-members that came by as well. I didn't get an exact
scope count, but we probably had about a dozen scopes and upwards of 40
people. The temps were comfortable, the bugs weren't bad, there was little
sign of dew, and all in all it was a very pleasant evening (very unusual for
this time of year).
While the evening was shortened by lightning appearing on the Northwest
horizon at about 11:15, we had some wonderful views of the Moon and Saturn
and some of the brighter summer highlights (e.g., Albireo, M13, M92, M57,
and M3). As often happens when the transparency is poor, the seeing
conditions were quite good (bordering on excellent), so I particularly
enjoyed the views of the Moon.
The terminator was cutting through the Eastern half of Mare Imbrium, so the
floor of Archimedes had wonderfully long shadows from the crater rim, and
Aristillus and Autolycus looked great as well. Working from memory, I'm
pretty sure I saw Rimae Bradley, Fresnel, and Archimedes, and had I realized
where I was, I'd have gone hunting for Rimae Hadley (right next to the
landing site of Apollo 15). Though now that I think about it, it might have
still been in the shadow of the Apennines.
I tried hard to see the rille in the Alpine Valley, and I probably should
have tried my 7 mm eyepiece, but at ~210x with the 10 mm, I couldn't
convince myself it was there, despite the really stable air. The Apennines
were casting long beautiful shadows, and there was lots of detail in Palus
Putredinis and Mare Vaporum. Last night at Carr's Mill, Rimae Hyginus and
Ariadaeus were easy to see, but less spectacular tonight (I think because of
the higher sun angle). I didn't spend much time in the Southern highlands,
but I do recall seeing a whole-moon view through Ben's refractor that
reminded me greatly of one of Galileo's early lunar sketches, as there was a
huge crater (I think it was Maginus) whose rim was illuminated, but whose
crater floor as dark.
After the lightning appeared and the satellite view on James' iPhone
indicated thunderstorms were moving in (lightning and telescopes don't mix),
everyone packed up and I locked the gates by about midnight, considerably
earlier than I had hoped, but having enjoyed yet another awesome HAL star
party. Let's hope the clear skies continue!
Chris
Photos Compliments of James Willinghan and Ed Crawford
Cherry Springs Report - Ed Sabala
Here are a couple pics from Cherry Springs Star Party. Most are from the first day.
Chris Todd and I are in 2 pics. I didn't get a shot of Tim Laswell who was also there.
Vendors pics and one Session pic.
Ed Sabala
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