Astrofiles
Auburn Astronomical Society
E-Newsletter
July, 2003
In this Issue
July Events
Our monthly meeting will be on Friday, July
11, at 8:00 PM in room 215 of the Aerospace Engineering building, on
the campus of Auburn University. Montgomery area car poolers should
meet at my house (518 Seminole Drive). We’ll head for Auburn at 7:00
PM.
Rhon writes that we have a potential problem coming
up in the next 6-8 weeks. They're installing card readers at the
doors to the AE building, and people can't get in after 7 pm without a
bar-coded ID. Rhon is trying to see how we can get around this.
Nobody has said a word about them -- they're just appearing, and will require
a special ID which nobody has yet. I guess we’ll find out if the new policy
is in place, Friday. If you’re running late, just wait at the second
floor door next to the passageway connecting the two buildings (where the
model airplanes are displayed). We’ll send someone down to check
periodically.
The July star party will be on Saturday,
July
26 at Cliff Hill’s farm.
Public Mars Gaze
As I’m sure most of you are aware, Mars will be
a very big item in August. In an effort to capitalize on this we
made the following proposal to Rick Evans revans@tsum.edu
at the W. A. Gayle Planetarium,
in Montgomery. Here’s our correspondence on this:
Hello Rick,
At the June AAS meeting, we discussed having a
meeting at the planetarium that you so kindly proffered. We originally
settled on a date this fall with the milder temperatures and with most
people having completed their vacations etc. It later occurred
to me that a Mars Gaze at the end of August might be better.
Rhon concurred, so please consider this:
I suspect there will be ample media hype and public
interest in this closest Mars apparition in 50,000 years with a whopping
diameter of 25 arc seconds at -2.86 magnitude. I'm guessing that this will
be something like the Halley craze back in the mid-eighties, though for
only a week or two. I anticipate many requests to have a public Mars parties.
What do you think about having something like this at the Planetarium?
If this isn't what you had in mind when you made
the offer (perhaps you were thinking of a quiet evening without a public
invasion), of course we could have the Mars Gaze somewhere else, so don't
feel obligated to have us come on that weekend.
The actual date of Mars' closest approach will
be on Thursday, August 28. Will you be available for this on the
following Saturday, August 30?
The only problem that I see is that Mars rises
shortly after sunset and would not be well placed in the sky for observing
until 09:00 or 10:00PM. At least it might be a little cooler setting
up the telescopes after dark. ;-)
Let us know what you think about this,
Russell
Rick Replied:
Russell,
I think
it would be a wonderful idea to have a Mars party out here on August 30th.
If
I understood you correctly, this would be an event open to the public.
Am I correct in assuming we would do something similar to Astronomy Day,
in that telescopes would be available to the public to view Mars?
If
this is indeed what you wish to do, you can count on my 100% support.
Just let me know as soon as humanly possible so I can start working, publicizing,
and networking the event.
Rick
Evans
Director
W.A.
Gayle Planetarium
1010
Forest Ave
Montgomery
Al 36106
Hello Rick,
You wrote:
I
think it would be a wonderful idea to have a Mars party out here on August
30th. If I understood you correctly, this would be an event open
to the public.
That's my thinking.
Am
I correct in assuming we would do something similar to Astronomy Day, in
that telescopes would be available to the public to view Mars?
Yes, if that's OK with you.
If
this is indeed what you wish to do, you can count on my 100% support.
Just let me know as soon as humanly possible so I can start working, publicizing,
and networking the event.
Thanks as always for your help. We'll
be in touch,
Russell
Rick again:
Russell,
Sounds
wonderful! I have already contacted the Planetary Society and requested
them to list the event, as well as send any flyers or bulletins to help
publicize the event.
We'll
get it started on this end and get the word out. I'll send a preliminary
notice out on our email mailing list soon. Since school should be
back in by then, I'll try to get the word out to some of the schools as
well.
As
is the case with Astronomy day, I would see this as a great opportunity
to bring astronomy to the public, and we will host this event free to the
public.
In
addition I have put it on our web page for upcoming events, if you want
to preview it. It's not much yet, but it is a start.
http://www.tsum.edu/planet/upcoming%20events%20Mars%20party.htm
Thank
you for the wonderful gesture of allowing us to host this event.
Rick
Evans
I’ve begun putting together a Mars Fact Sheet
for this event. Here are the links I’ve found so far.
http://www.nineplanets.org/mars.html
http://pweb.jps.net/~tgangale/mars/facts/factsi.htm
http://nssdc.gsfc.nasa.gov/planetary/factsheet/marsfact.html
http://quest.arc.nasa.gov/mars/background/vitals.html
If you don’t already have it, the Mars Previewer
II software program will help you identify Martian features at any
date and time you select. You can download a copy of Mars Previewer II
from Sky & Telescope at this address: http://skyandtelescope.com/resources/software/article_328_1.asp
If you find others, let me know so we can add
them to our hand-out package.
Member Observing
Reports
John
Tatarchuk tatarchuk@mindspring.com
It
was actually clear on the night of June 22-23, so I made my way out to
Cliff Hill's after calling first. This was my first time observing
in four or five months due to clouds, school, and cows, so I was fairly
excited. It was also to be my first time observing the summer
Milky Way from Cliff Hill’s; last summer I observed from a site north of
Auburn. I was not disappointed. A high school friend, Mark
Murphy, also decided to join me that night, and he stayed from 10:30-12:30.
Together we viewed the whole army of great summer Messiers, the Veil nebula,
(which he thought looked like a dog?!), several other emission nebulae,
and a few NGC objects. Before he arrived and after he left, I also
saw 7 new Abell planetaries I had never seen before. It was a great
night, and was topped off at 3:00 with a spectacular view of Mars, with
the dark regions and markings and the ice cap easily visible. Imagine
what it will be like in August!
John
Tatarchuk
Mackall
W. Acheson III WOLF359@KNOLOGY.NET
I
went to the [June] star party Saturday and when I arrived I meet Jeff Crawford.
He really knew his way around the heavens and helped me out immensely.
It was good to have some one out there. The sky was clear and the turbulence
dissipated by 9:30 pm. I saw all my old favorites with the help of
Dr. Crawford.
His
telescope finally succumbed to the dew and he packed his up and we shared
my telescope. Jeff really like my telescope and was impressed
by the way it handled and tracked! : ) I wished more people would have
showed up. I need all the help I can get.
MACKALL
W. ACHESON III
Hello Mack,
You wrote:
In
the picture you can see an object (lower left) that I have no idea
what it is. I was taking a picture of the globular cluster M-13 at
the time. Zoom in on it and see if you can tell me what you think
it is.
I don't know, but my guess would be that it's
an internal reflection from the globular. My little digital camera
has a bad case of this. I'm returning my edited version of your image
-- I couldn't see the globular in the image you sent. I'm assuming
the Unidentified Field Object wasn't there when you looked into the eyepiece,
right?
Disregard the above and remember me if this makes
you famous. ;-)
Russell
Hoping to see everyone at the meeting,
Russell
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