NGC5957 Galaxy in Serpens Caput
| DATE | 30 May 2016 |
| TELESCOPE OPTICS | 508 mm mirror f.4 . ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm |
| EXPOSURE | binning 2: composite image, 5min |
| IMAGE SIZE (ARCMIN) | 30 |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC5957 = 87 CGCG 078-026 = 658 2MASX J15362556+1210484 = 660 2MASX J15352815+1158106 = 1451 2MASX J15352570+1208366 = 2025 SDSS J153549.65+120327.6 = 1185 SDSS J153449.29+120912.2 = 1201 SDSS J153441.02+115434.3 = 595 |
| MAGNITUDE | NGC5957 = 12.5 CGCG 078-026 = 15.7 2MASX J15362556+1210484 = 16.7g 2MASX J15352815+1158106 = 17.9g 2MASX J15352570+1208366 = 18.0g SDSS J153549.65+120327.6 = 18.0g SDSS J153449.29+120912.2 = ? SDSS J153441.02+115434.3 = ? |
| POSITION RA-DEC J2000 | NGC5957 = 15:35:23.20 +12:02:51.0 CGCG 078-026 = 15:36:22.90 +12:07:39.0 2MASX J15362556+1210484 = 15:36:25.60 +12:10:48.0 2MASX J15352815+1158106 = 15:35:28.10 +11:58:10.0 2MASX J15352570+1208366 = 15:35:25.70 +12:08:37.0 SDSS J153549.65+120327.6 = 15:35:49.60 +12:03:28.0 SDSS J153449.29+120912.2 = 15:34:49.30 +12:09:12.0 SDSS J153441.02+115434.3 = 15:34:41.00 +11:54:34.0 |
| POSITION ANGLE: | 190 |
| Rotation Velocity km/s | 88 ... 140 max |
| Size (Light Years) | 106,500 (POSS1 103a-O) |
| DETAILS | NGC5957, a ringed spiral with weak bar. Has LINER activity. |
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