| DATE | 20 Apr 2012 | |
| TELESCOPE OPTICS | 508 mm mirror f.4 ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm | |
| EXPOSURE | binning 1: composite image, 12 min | |
| IMAGE SIZE (ARCMIN) | 29 | |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC4254 = 122 SDSS J121842.80+141910.4 = 725 SDSS J121906.85+142634.3 = 1330 SDSS J121841.35+143121.7 = 1330 SDSS J121901.09+142937.1 = 851 SDSS J121902.11+143014.7 = 1608 SDSS J121857.76+143328.9 = 888 |
2MASX J12180090+1426418 = 1035 2MASX J12181264+1426469 = 1035 VPC 0010 = 906 VPC 0028 = 550 VPC 0042 = 908 VPC 0043 = 904 VPC 0048 = 896 |
| MAGNITUDE | NGC4254 = 10.44 SDSS J121842.80+141910.4 = 18.6g SDSS J121906.85+142634.3 = 18.5g SDSS J121841.35+143121.7 = 17.9g SDSS J121901.09+142937.1 = 18.4g SDSS J121902.11+143014.7 = 17.5g SDSS J121857.76+143328.9 = 18.0g |
2MASX J12180090+1426418 = 17.4g 2MASX J12181264+1426469 = 17.2g VPC 0010 = 17.3g VPC 0028 = 15.6g VPC 0042 = 16.7g VPC 0043 = 16.8g VPC 0048 = 17.1g |
| POSITION RA-DEC J2000 | NGC4254 = 12:18:49.60 +14:24:59.0 |
2MASX J12180090+1426418 = 12 18 00.9 +14 26 42 2MASX J12181264+1426469 = 12 18 12.6 +14 26 47 VPC 0010 = 12 18 58.2 +14 30 41 VPC 0028 = 12 19 10.9 +14 32 12 VPC 0042 = 12 19 24.4 +14 28 15 VPC 0043 = 12 19 25.2 +14 31 51 VPC 0048 = 12 19 30.0 +14 24 28 |
| POSITION ANGLE: | 185 | |
| Rotation Velocity km/s | NGC4254 = ~150 | |
| Size (Light Years) | NGC4254 = 88,000 (POSS1 103a-O) | |
| DETAILS | NGC4254 is a spiral LINER type galaxy. It has produced Supernovae SN 1967H, SN 1972Q, SN 1986I, SN 2014L and the Nova PTF10fqs. | |
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