| Names |
NGC 4151, UGC 7166, MCG +07-25-044, PGC 38739, HOLM 345A |
| Right Ascension (2000.0) |
12:10:32.6 |
| Declination |
+39:24:21 |
| Constellation |
Canes Venatici |
| Redshift (z) |
0.003319 +/- 0.000010 |
| Heliocentric Radial Velocity |
995 +/- 3 km/s |
| Distance (esteem) |
55,000,000 light years |
| Date (DD/MM/YYYY) |
19/01/2010 |
| Exposure time |
6,300 seconds (21 x 300 exposures) with binning mode 2 x 2 |
| CCD Camera |
SBIG ST-8XE |
| Telescope |
Meade Instruments Schmidt-Cassegrain 14" LX200 GPS |
| Focal length |
3556 mm |
| Diameter |
355.6 mm |
| Focal ratio |
10 |
| Field of View |
13.3 x 8.9 arcminute |
| Original scale |
1.044 arcsecond / pixel |
