Search found 4 matches

by Hrundi
Sun Nov 09, 2008 12:00 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Visibility of APOD objects in amateur telescopes?
Replies: 6
Views: 1650

Re: Visibility of APOD objects in amateur telescopes?

I'd like to add my own two cents on optical viewing. For me, the experience of seeing something with my own two eyes, with no camera filters acting as a negotiator, is otherworldly. Objects gain an entirely new dimension, even though a lot of the detail that one would normally see is not there. Targ...
by Hrundi
Sat Sep 13, 2008 3:29 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: M110 Satelite of Andromeda Galaxy (APOD 09 Sep 2008)
Replies: 14
Views: 4345

I believe M32 is actually slightly brighter. Also, as far as galaxies go, size is an enemy.
The larger they are, the more diffuse the light, and as such, the dimmer.
by Hrundi
Wed Sep 10, 2008 4:27 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: M110 Satelite of Andromeda Galaxy (APOD 09 Sep 2008)
Replies: 14
Views: 4345

Basically the Maffei 1 group is another group of galaxies, very close to the local group, and could once have been a member of the local group but isn't anymore.
Dwingeloo 1 is most probably a member of that Maffei 1 group, and not the local group.
by Hrundi
Tue Sep 09, 2008 5:38 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: M110 Satelite of Andromeda Galaxy (APOD 09 Sep 2008)
Replies: 14
Views: 4345

I noticed it said that Dwingeloo 1 is a member of the Local Group.
I thought it was a member of the Maffei 1 Group?