NGC2872 NGC2873 NGC2874 Galaxies in Leo
| DATE | 28 Feb 2014 |
| TELESCOPE OPTICS | 508 mm mirror f.4 . effective f4.6 with paracorr2. ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm |
| EXPOSURE | binning 2: composite image, 11 min |
| IMAGE SIZE (ARCMIN) | 26 |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC2872 = 156 NGC2873 = 158 NGC2874 = 181 2MASX J09251586+1135486 = 172 2MASX J09255625+1123222 = 2,399 SDSS J092607.98+112049.0 = 11,906 |
| MAGNITUDE | NGC2872 = 12.8b NGC2873 = 15.7g NGC2874 = 13.3b 2MASX J09251586+1135486 = 16.4g 2MASX J09255625+1123222 = 18.6g SDSS J092607.98+112049.0 = 18.0g |
| POSITION RA-DEC J2000 | NGC2872 = 09:25:42.50 +11:25:56.0 NGC2873 = 09:25:48.50 +11:27:15.0 NGC2874 = 09:25:47.30 +11:25:28.0 2MASX J09251586+1135486 = 09:25:15.90 +11:35:49.0 2MASX J09255625+1123222 = 09:25:56.30 +11:23:22.0 SDSS J092607.98+112049.0 = 09:26:08.00 +11:20:49.0 |
| POSITION ANGLE: | |
| Rotation Velocity km/s | NGC2872 = na NGC2873 = na NGC2874 = na |
| Size (Light Years) | NGC2872 = 105,000 (RC3 D_25; R_25 (blue)) NGC2873 = 38,000 (r (SDSS Isophotal)) NGC2874 = 88,000 (RC3 D_0 (blue)) |
| DETAILS | NGC2872. SDSS J092607.98+112049.0 is a rejected QSO candidate but with a curious Z of 4.335 |
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