| DATE | 2 Mar 2017 | |
| TELESCOPE OPTICS | 508 mm mirror f.4 ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm | |
| EXPOSURE | binning 2: composite image, 4 min | |
| IMAGE SIZE (ARCMIN) | 30.1 | |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC3623 = 51 SDSS J111909.58+130058.4 = 666 SDSS J111926.25+125503.3 = 1571 |
2MASX J11195730+1307205 = 1563 2MASX J11194238+1307373 = 2191 2MASX J11192659+1309395 = 1587 2MASX J11182827+1316550 = 1575 2MASX J11183203+1305310 = 1291 |
| MAGNITUDE | NGC3623 = 10.25 SDSS J111909.58+130058.4 = 17.8g SDSS J111926.25+125503.3 = 18.8g |
2MASX J11195730+1307205 = 17.6g 2MASX J11194238+1307373 = 17.8g 2MASX J11192659+1309395 = 17.6g 2MASX J11182827+1316550 = 18.3g 2MASX J11183203+1305310 = 18.0g |
| POSITION RA-DEC J2000 | NGC3623 = 11:18:55.90 +13:05:33.0 SDSS J111909.58+130058.4 = 11:19:09.60 +13:00:58.0 SDSS J111926.25+125503.3 = 11:19:26.20 +12:55:03.0 |
2MASX J11195730+1307205 = 11:19:57.30 +13:07:21.0 2MASX J11194238+1307373 = 11:19:42.40 +13:07:38.0 2MASX J11192659+1309395 = 11:19:26.60 +13:09:40.0 2MASX J11182827+1316550 = 11:18:28.20 +13:16:55.0 2MASX J11183203+1305310 = 11:18:32.00 +13:05:31.0 |
| POSITION ANGLE: | 205 | |
| Rotation Velocity km/s | 240 | |
| Size (KiloParsecs... kpc) | 34.76 (RC3 D_25; R_25 (blue)) | |
| DETAILS | NGC3623 is a weakly barred spiral LINER type galaxy. A fairly heavy dust ring encircles the galaxy but does not seem to be peripheral, rather more about a third of the way in. SN 2013am was discovered here. The image also shows the asteroid (26680) Wangchristi. | |
rollover image
