NGC 3158


Combination of 5, 3 minute images unfiltered.
SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.

NGC 3158 is a giant elliptical galaxy that is the brightest member of a small group of galaxies. Other members of the group are indicated in the image and table below.


Number
NGC/IC
PGC
R.A.
Dec
Mag
Size
1
 NGC 3150 PGC 29789 10 13.4 +38 39.5 15.5 0.5' x 0.4'
2
 NGC 3151 PGC 29796 10 13.5 +38 38.5 15.2 0.7' x 0.4'
3
 PGC 2131950 10 13.6 +38 38.5 16.5 0.6' x 0.3'
4
 PGC 2134458 10 13.5 +38 42.5 17.8 0.3' x 0.2'
5
 No data
6
 PGC 2135428 10 13.7 +38 44.7 16.4 0.4' x 0.3'
7
 PGC 2135625 10 13.7 +38 45.2 17.0 0.4' x 0.2'
8
 NGC 3158 PGC 29822 10 13.9 +38 45.9 13.0 2.0' x 1.8'
9
 PGC 2136940 10 13.8 +38 48.3 17.9 0.4' x 0.2'
10
 No data
11
 No data
12
 No data
13
 PGC 29842 10 14.0 +38 45.3 13.5 0.5' x 0.2'
14
 PGC 29849 10 14.1 +38 45.7 16.7 0.5' x 0.3'
15
 Possible Quasar or AGN 10 14.3 +38 46.9 18.5
16
 PGC 2136677 10 14.5 +38 47.6 17.3 0.4' x 0.2'
17
 Quasar J101420.0+384835 10 14.2 +38 48.6 18.0 0.5' x 0.4'
18
 PGC 29818 10 13.8 +38 40.5 15.8 0.6' x 0.5'
19
 NGC 3159 PGC 29825 10 13.9 +38 39.2 14.7 0.9' x 0.8'
20
 NGC 3161 PGC 29837 10 13.6 +38 39.4 15.5 0.5' x 0.3'
21
 NGC 3163 PGC 29846 10 14.1 +38 39.2 14.4 1.1' x 1.0'
22
 PGC 2133053 10 14.2 +38 39.5 17.8 0.3' x 0.2'
23
 PGC 29864 10 14.4 +38 33.1 15.8 0.5' x 0.5'