NGC6220 Galaxy in Ophiuchus
| DATE | 31 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, 3 min |
| IMAGE SIZE (ARCMIN) | 30 |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC6220 = 305 2MASX J16471897-0028419 = 1075 2MASX J16475914-0019453 = 106 2MASX J16471716-0013390 = 416 |
| MAGNITUDE | NGC6220 = 14.5 2MASX J16471897-0028419 = 16.2R 2MASX J16475914-0019453 = 14.7I 2MASX J16471716-0013390 = 14.6I |
| POSITION RA-DEC J2000 | NGC6220 = 16:47:13.30 -00:16:32.0 2MASX J16471897-0028419 = 16:47:18.90 -00:28:42.0 2MASX J16475914-0019453 = 16:47:59.10 -00:19:45.0 2MASX J16471716-0013390 = 16:47:17.10 -00:13:39.0 |
| POSITION ANGLE: | 220 |
| Rotation Velocity km/s | na |
| Size (Light Years) | 175,000 (RC3 D_0 (blue)) |
| DETAILS | NGC6220 is a spiral |
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