| Names |
UGC 2140, PGC 10043, MCG +03-07-037, ARP 258, VV 143, HCG 18C |
| Right Ascension (2000.0) |
02:39:05.9 |
| Declination |
+18:23:19 |
| Constellation |
Aries |
| Redshift (z) |
0.013820 +/- 0.000123 |
| Heliocentric Radial Velocity |
4143 +/- 37 km/s |
| Distance (esteem) |
173,000,000 light years |
| Date (DD/MM/YYYY) |
30/11/2013 |
| Exposure time |
16,500 seconds (11 x 1500 exposures) with binning mode 1 x 1 and AO-7 |
| CCD Camera |
SBIG ST-8XE |
| Telescope |
Meade Instruments Schmidt-Cassegrain 14" LX200 OTA on 10 Micron GM2000 HPS Mount |
| Focal length |
3556 mm |
| Diameter |
355.6 mm |
| Focal ratio |
10 |
| Field of View |
13.3 x 8.9 arcminute |
| Original scale |
0.522 arcsecond / pixel |
