| DATE | 16 Nov 2015 |
| 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) | 30 |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC2221 = 117 NGC2222 = 120 ESO 161- G 001 = no data 2MASX J06183905-5740099 = 526 |
| MAGNITUDE | NGC2221 = 13.83 NGC2222 = 14.18 ESO 161- G 001 = 14.76 2MASX J06183905-5740099 = 16.6b |
| POSITION RA-DEC J2000 | NGC2221 = 06:20:15.70 -57:34:42.0 NGC2222 = 06:20:17.00 -57:32:04.0 ESO 161- G 001 = 06:20:29.30 -57:29:46.0 2MASX J06183905-5740099 = 06:18:39.00 -57:40:10.0 |
| POSITION ANGLE: | 300 |
| Rotation Velocity km/s | NGC2221 = 95(max) NGC2222 = na |
| Size (KiloParsecs... kpc) | NGC2221 = 37 (ESO-LV "Quick Blue" IIa-O) NGC2222 = 17.23 (ESO-LV "Quick Blue" IIa-O) |
| DETAILS | NGC2221 is a peculiar type spiral galaxy. NGC2222 is probably a barred spiral galaxy. ESO 161- G 001 is classed as a barred spiral galaxy. |
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