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Messages 18777 - 18806 of 21277   Oldest  |  < Older  |  Newer >  |  Newest
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18777
Les, Tom, Phil, Malcolm, Steve, many thanks for all your input on this topic. Doesn't make the case really easier, but at least I know now what Heinrich...
Matthias Kronberger
cybermudl
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Oct 1, 2006
10:28 am
18778
... Yes. It's "of the same." Ejus is the root. The "dem" is due to case. Heather Preston...
Heather P.
triple-nine
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Oct 1, 2006
6:53 pm
18779
Kenneth and Mike, I agree with you boththat the H-beta does work better on the region around B303 morethanthe UHC and OIII. I have had some luck with the OIII...
Paul Gray
paul17403
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Oct 1, 2006
11:56 pm
18780
I observed this galaxy group in Perseus perhaps three or four years ago and had forgotten about it, and then stumbled on it again a week ago. My question about...
gnowellsct
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Oct 4, 2006
4:37 pm
18781
Hi Greg, Who knows, but perhaps the lack of that compelling nickname keeps the 1275 group from being better known. Howard Portland, Oregon ... [Non-text...
Howard Banich
hbanich
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Oct 4, 2006
4:54 pm
18782
Well Greg; As a matter of fact, Tom Clark, the editor of Amateur Astronomy Magazine has a nickname for this galaxy group. To the north of NGC 1275, he calls...
Steve Coe
stevecoeaz2001
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Oct 4, 2006
5:44 pm
18783
15480 Empire Rd. Benson, AZ 85602 hm ph: 520-586-2244 Howard of Portland, Oregon said: "Hi Greg, Who knows, but perhaps the lack of that compelling nickname...
Wayne (aka Mr. Galaxy)
mr_gxy
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Oct 4, 2006
5:58 pm
18784
Hi, Isn't NGC 1275 "Perseus A", and pretty much the center of the "Perseus Cluster?" Regardless, that is a really nice field; it ought to get more attention ...
Greg Crinklaw
theskyhound
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Oct 4, 2006
6:01 pm
18785
I think that Markarian's Chain is popular because the galaxies are easy and accessible, and Stephan's Quintet because the group is very tight and compelling in...
Mikkel Steine
mikkelsteine
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Oct 4, 2006
6:17 pm
18786
Howdy all; I just posted version 3.3 of the SAC double star database onto the SAC web site: <http://www.saguaroastro.org> www.saguaroastro.org It contain lots...
Steve Coe
stevecoeaz2001
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Oct 4, 2006
6:50 pm
18787
... That's what I have: "Perseus A." -- Brian Tung <brian@...> The Astronomy Corner at http://astro.isi.edu/ Unofficial C5+ Home Page at...
Brian Tung
briantung1967
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Oct 4, 2006
7:29 pm
18788
I'd agree with Mikkel that the Perseus cluster is a much more difficult visual target than Markarian's Chain etc. The latter is straightforward in my Pronto...
Brian Skiff
bas@...
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Oct 4, 2006
7:31 pm
18789
Howdy; I think "Perseus A" is the radio astronomy designation for NGC 1275. Evidently it gives off lots of radio energy. Steve Coe ... From:...
Steve Coe
stevecoeaz2001
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Oct 4, 2006
7:35 pm
18790
... I believe Perseus A is given as a name for NGC 1275 because it's a radio source and "Perseus A" is not a common name as such. -- Best / Vennlig hilsen, ...
Mikkel Steine
mikkelsteine
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Oct 4, 2006
7:46 pm
18791
... On the other hand, when it comes to amastro, that means you are definitely among friends. :-) Clear skies, Greg -- Greg Crinklaw Astronomical Software...
Greg Crinklaw
theskyhound
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Oct 4, 2006
8:32 pm
18792
Hi Greg It's *very* well known indeed to galaxy cluster geeks - aka Abell 426. Dead easy in 16-inch+, Pretty neat in a 12-inch. Go ahead, call it whatever you...
Peter Dean
bugtraq69
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Oct 4, 2006
9:06 pm
18793
Yes, Abell 426 shows 18 galaxies in a 45' field on good nights in the 12.5", and one glorious night through my friend's 28", 58 galaxies in the same size...
pensack1
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Oct 4, 2006
10:00 pm
18794
... Well, the answer is fairly obvious. The Markarian Chain (and much of the Virgo Cluster in general) is a relatively easy target for even some fairly small...
David Knisely
KA0CZC@...
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Oct 4, 2006
11:21 pm
18795
A few can be grabbed in a small scope. I've looked at 1272, 1275, and 1278 in the 105mm Traveler. Perhaps I should try for some others. Clear skies, Sue ......
Sue French
susancfrench
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Oct 5, 2006
1:00 am
18796
David: What you say is well enough for Markarian's, but I have seen and read of a fair number of people straining at the eyepiece in a ten inch (or less!) to...
gnowellsct
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Oct 5, 2006
1:06 am
18797
... Well, Stephan's Quintet's early notoriety seems to stem mainly from the redshift controversy which brought its name to light in professional astronomical...
David Knisely
KA0CZC@...
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Oct 5, 2006
2:50 am
18798
For an impressive visual coverage of AGC 426, check out Albert Highe's survey of 300+ galaxies with a 17.5-inch from northern California at...
Steve Gottlieb
steven_gottlieb
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Oct 5, 2006
4:07 am
18799
... And let's not forget that Stephan's Quintet is the only galaxy cluster to have a speaking part in a Hollywood movie. :-) Clear skies, Greg -- Greg...
Greg Crinklaw
theskyhound
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Oct 5, 2006
4:08 am
18800
Howdy all; I am going to assume that Tom Clark’s “River of Galaxies” is NGC 1278-77-74-73-72-70-67, as I said it ran along to the north of NGC 1275 and ...
Steve Coe
stevecoeaz2001
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Oct 5, 2006
4:48 am
18801
... It should actually be called ACO 426, which is the proper name :) (Abell, Corwin & Olowin) http://vizier.u-strasbg.fr/cgi-bin/Dic?/114928 -- Best / Vennlig...
Mikkel Steine
mikkelsteine
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Oct 5, 2006
5:25 am
18802
Halo all, Steve thanks for your effort providing us with wonderful lists of pleasure. Magda. ... From: "Steve Coe" <stevecoe@...> To:...
Magda Streicher
magda@...
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Oct 5, 2006
11:42 am
18803
Magda; Have fun, I have observed about half of the list at this point and some of them are really fun. Lots to see of parts of the sky I have rarely seen. ...
Steve Coe
stevecoeaz2001
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Oct 5, 2006
5:01 pm
18804
Greg, I'll hazard a guess as to the Perseus Cluster's relative lack of notoriety. By the time Perseus is on the meridian in the evening sky, many folks are ...
Sue French
susancfrench
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Oct 5, 2006
6:30 pm
18805
15480 Empire Rd. Benson, AZ 85602 hm ph: 520-586-2244 Please note: message attached Sue, How can you ever tire of looking at faint galaxies?! Stellar ...
Wayne (aka Mr. Galaxy)
mr_gxy
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Oct 5, 2006
7:12 pm
18806
In case you don't have enough planetaries to observe in the LMC, a new catalogue based on the UK Scmidt H-alpha survey has been posted tonight on astro-ph: ...
Brian Skiff
bas@...
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Oct 6, 2006
2:04 am
Messages 18777 - 18806 of 21277   Oldest  |  < Older  |  Newer >  |  Newest
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