Search the web
Sign In
New User? Sign Up
amastro · Amateur Astronomy Mailing List
? Already a member? Sign in to Yahoo!

Yahoo! Groups Tips

Did you know...
Hear how Yahoo! Groups has changed the lives of others. Take me there.

Best of Y! Groups

   Check them out and nominate your group.
Having problems with message search? Fill out this form to ensure your group is one of the first to be migrated to the new message search system.

Messages

  Messages Help
Advanced
Messages 21951 - 21980 of 22656   Oldest  |  < Older  |  Newer >  |  Newest
Messages: Simplify | Expand   (Group by Topic) Author Sort by Date ^
21951
While observing comet 144P/Kushida with 25x100 binoculars last night in eastern Taurus, I found _two_ fuzzy objects in the field. The other object was similar...
timokarhula
Offline Send Email
Mar 1, 2009
9:50 am
21952
Hi Timo, Looks like a good one! Not in the DSH database, as you say. Try this URL - previous one didn't open for me: ...
Dana Patchick
danapatchick
Offline Send Email
Mar 1, 2009
6:48 pm
21953
I think this is a nomenclature issue. The inner structure just mentioned by Brian could be said to be part of the body and not the tail - for simplicity let's...
Alister
watcherofthe...
Offline Send Email
Mar 1, 2009
10:01 pm
21954
Last night while using the Chile telescope at Slooh, I snapped the following picture of NGC 6283. Just below the galaxy is what apears to be another tiny...
Cliff Hedgepeth
k4mld
Offline Send Email
Mar 2, 2009
6:16 am
21955
For galaxy searches, you want to use NED, not the CDS/SIMBAD/VizieR-based stuff, which is not very good on galaxies. http://ned.ipac.caltech.edu This shows (at...
Brian Skiff
bas@...
Send Email
Mar 2, 2009
6:38 am
21956
Hi Cliff,my copy of the sky gives the following. KUG0849+335 Galaxy Other ID: PGC24945 Magnitude: 16.5 RA: 08h 53m 42.6s Dec: +33°20'34" RA: 08h 53m 06.0s...
astroron77
Offline Send Email
Mar 2, 2009
2:21 pm
21957
Thanks Brian, that did the trick. You have yet to let me down. It is J08524061+3321516 08h52m40.6s +33d21m52s Thanks again. Cliff...
Cliff Hedgepeth
k4mld
Offline Send Email
Mar 2, 2009
2:21 pm
21958
Ron, That is actually yet another nearby galaxy. The PGC number for the one Cliff asked about is 2030408. The two are a little over 5 arcminutes apart, on the...
Jim Chandler
jimcchandler
Offline Send Email
Mar 2, 2009
4:14 pm
21959
Thanks to everybody for their help. The link Brian posted is really comprehensive covers a lot of exotic galaxies. Cliff...
Cliff Hedgepeth
k4mld
Offline Send Email
Mar 2, 2009
5:12 pm
21960
I tried seeing some of these with a 25" scope from a dark sky location back in 2003, to no avail. Kent Blackwell ... one ... arcminutes...
kentblackwell
Offline Send Email
Mar 2, 2009
9:46 pm
21961
http://enews.earthlink.net/article/top? guid=20090303/49acb950_3ca6_15526200903031989469704 Surprise! Saturn has small moon hidden in ring From Associated...
Richard Crisp
rdcrisp
Offline Send Email
Mar 3, 2009
9:41 pm
21962
http://www.nasa.gov/mission_pages/cassini/media/cassini-20090303.html here's the released image: ...
Richard Crisp
rdcrisp
Offline Send Email
Mar 3, 2009
9:44 pm
21963
Barbara, would you please reply off-list to me please? I'm trying to get ahold of Larry Mitchell and the HAS website is still listing his email address using...
Gordon Pegue
gtpdeepsky
Offline Send Email
Mar 4, 2009
7:52 pm
21964
While going over some SIMBAD IDs that Kent Wallace has found among the recent MASH-II planetary nebulae, I notice that the object PN G316.7-05.8 is surely a...
Brian Skiff
bas@...
Send Email
Mar 5, 2009
5:28 am
21965
On IAU Circular 9025 issued March 5, our post-doc Matthew Knight and Lowell comet guru Dave Schleicher report a rotation period of the comet nucleus. This...
Brian Skiff
bas@...
Send Email
Mar 6, 2009
9:50 pm
21966
In O'Meara's compilation of "Deep-Sky Wonders," Scotty mentions that "10 Ursae Majoris is now well within the border of Lynx because of the new constellation...
jtowson53
Offline Send Email
Mar 7, 2009
3:53 pm
21967
Joe, Despite the star's current residency, its Flamsteed designation is still 10 Ursae Majoris. To avoid confusion, you can use one of its ...
Sue French
susancfrench
Offline Send Email
Mar 7, 2009
5:41 pm
21968
Sue, Thanks so much! Scotty makes one more reference that confuses me: do you know another designation for Burnham 576? Many thanks for your help, Sue! Joe...
jtowson53
Offline Send Email
Mar 7, 2009
6:42 pm
21969
Joe, Burnham is a double star designation, abbreviated either BU 576 or ß576. Another double star designation for it is ADS 6757. Designations for the primary...
Sue French
susancfrench
Offline Send Email
Mar 7, 2009
8:01 pm
21970
Wayne, You should go to the Winter Star Party. Last week, I saw The Pup easily every night, though not all the time. I found it was even easier in twilight,...
Scott Ewart
scotte891
Offline Send Email
Mar 8, 2009
12:46 am
21971
I tried seeing the Pup with my motor drive 100mm f/8 APO last night using a 15mm Edmund RKE occulting modified eyepiece and a 5x Barlow but no luck, even...
kentblackwell
Offline Send Email
Mar 10, 2009
2:29 pm
21972
Hi Kent, I won't say it was definite, but I strongly suspected it on the night of 2/21 using an 80mm f/7 APO when I gave it a try. The seeing was steady right...
bob_hill12000
Offline Send Email
Mar 10, 2009
6:41 pm
21973
A number of us tried repeatedly to see Sirius B at the recent Winter Star Party in Florida. I failed with my 6" refractor, even though I did manage to see it...
Joe Bergeron
realduskwalker
Offline Send Email
Mar 10, 2009
8:02 pm
21974
15480 Empire Rd. Benson, AZ 85602 hm ph: 520-586-2244 Hi Scott, and the others who tried Sirius with smaller apertures, One of these years I will make it to...
Wayne (aka Mr. Galaxy)
mr_gxy
Offline Send Email
Mar 10, 2009
10:16 pm
21975
Wayne It sounds like you don't do too badly where you live if you can use 600x. Even WSP rarely gets better than that. And Trapezium G is pretty faint. I've...
Scott Ewart
scotte891
Offline Send Email
Mar 10, 2009
11:32 pm
21976
Joe, I'm not sure about the smallest scope I've ever seen the Pup with, but I remember seeing it with a 7" AP a few years ago when it was a bit closer. I was...
Scott Ewart
scotte891
Offline Send Email
Mar 10, 2009
11:47 pm
21977
Prompted by the recent posts, I suggested to the tourguides at the observatory that we have a look at Sirius this evening using the 60cm Clark refractor on...
Brian Skiff
bas@...
Send Email
Mar 11, 2009
3:06 am
21978
I did some poking around in the literature to find current 'best' values for the V magnitudes of Sirius A and B. Alan Cousins surely measured Sirius with the...
Brian Skiff
bas@...
Send Email
Mar 11, 2009
3:58 am
21979
Scott, Athough several people saw the Pup through my 130mm scope at the Winter Star Party, I was not among them either. Clear skies, Sue ... From:...
Sue French
susancfrench
Offline Send Email
Mar 11, 2009
2:58 pm
21980
Hi Bob, The position angle on that date was 94º, so the Pup should have been pretty much east of its primary. Clear skies, Sue ... From:...
Sue French
susancfrench
Offline Send Email
Mar 11, 2009
3:20 pm
Messages 21951 - 21980 of 22656   Oldest  |  < Older  |  Newer >  |  Newest
Advanced
Add to My Yahoo!      XML What's This?

Copyright © 2009 Yahoo! Inc. All rights reserved.
Privacy Policy - Terms of Service - Guidelines - Help