NGC4179 Galaxy in Virgo
| DATE | 9 Mar 2018 | |
| 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, 5 min | |
| IMAGE SIZE (ARCMIN) | 26 | |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC4179 = 74 CGCG 013-100 = 291 2MASX J12121902+0116103 = 1,018 2MASX J12133788+0120059 = 1,559 2MASS J12120969+0123570 = 1,558 2MASS J12124095+0121333 = 1,972 2MASS J12132403+0110236 = 900 |
SDSS J121209.21+011841.3 = 282 SDSS J121306.49+011505.2 = 2,216 SDSS J121300.92+012048.8 = 497 SDSS J121237.02+012006.1 = 635 SDSS J121245.91+011338.7 = 1,021 SDSS J121239.56+012422.4 = 1,016 SDSS J121309.90+011132.3 = 297 SDSS J121320.69+012137.4 = 1,962 SDSS J121324.31+011807.0 = 2,327 SDSS J121314.26+010812.9 = 1,373 |
| MAGNITUDE | NGC4179 = 12.1g CGCG 013-100 = 15.6g 2MASX J12121902+0116103 = 17.9g 2MASX J12133788+0120059 = 18.2g 2MASS J12120969+0123570 = 18.0g 2MASS J12124095+0121333 = 18.7g 2MASS J12132403+0110236 = 18.4g |
SDSS J121209.21+011841.3 = 16.9g SDSS J121306.49+011505.2 = 18.9g SDSS J121300.92+012048.8 = 19.0g SDSS J121237.02+012006.1 = 17.5g SDSS J121245.91+011338.7 = 19.1g SDSS J121239.56+012422.4 = 18.4g SDSS J121309.90+011132.3 = 18.1g SDSS J121320.69+012137.4 = 18.7g SDSS J121324.31+011807.0 = 18.9g SDSS J121314.26+010812.9 = 18.6g |
| POSITION RA-DEC J2000 | NGC4179 = 12:12:52.10 +01:17:59.0 CGCG 013-100 = 12:11:59.40 +01:21:00.0 2MASX J12121902+0116103 = 12:12:19.00 +01:16:10.0 2MASX J12133788+0120059 = 12:13:37.90 +01:20:06.0 2MASS J12120969+0123570 = 12:12:09.70 +01:23:57.0 2MASS J12124095+0121333 = 12:12:40.90 +01:21:33.0 2MASS J12132403+0110236 = 12:13:24.00 +01:10:25.0 |
SDSS J121209.21+011841.3 = 12:12:09.20 +01:18:41.0 SDSS J121306.49+011505.2 = 12:13:06.50 +01:15:05.0 SDSS J121300.92+012048.8 = 12:13:00.90 +01:20:49.0 SDSS J121237.02+012006.1 = 12:12:37.00 +01:20:06.0 SDSS J121245.91+011338.7 = 12:12:45.90 +01:13:39.0 SDSS J121239.56+012422.4 = 12:12:39.50 +01:24:22.0 SDSS J121309.90+011132.3 = 12:13:09.90 +01:11:32.0 SDSS J121320.69+012137.4 = 12:13:20.70 +01:21:37.0 SDSS J121324.31+011807.0 = 12:13:24.30 +01:18:07.0 SDSS J121314.26+010812.9 = 12:13:14.20 +01:08:13.0 |
| POSITION ANGLE: | 216 | |
| Rotation Velocity km/s | 260 (max) | |
| Size (KiloParsecs... kpc) | 21.41 (POSS1 103a-O) | |
| DETAILS | NGC4179 is an edge-on spiral. there are a number of galaxies, including QSOs that do not appear in this image up to mag 22, but the seeing was not great. | |
rollover image