NGC6221 Galaxy in Ara
| DATE | 27 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, 6 min | |
| IMAGE SIZE (ARCMIN) | 30 | |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC6221 = 69
2MASX J16525488-5920330 = 649 2MASX J16524102-5922041 = 636 2MASX J16523251-5917511 = 603 2MASX J16520477-5925251 = 584 2MASX J16514446-5903262 = 2392 |
WKK 7602 = 620 WKK 7603 = 645 WKK 7606 = 600 WKK 7620 = 605 WKK 7632 = 646 WKK 7637 = 762 WKK 7648 = 704 WKK 7673 = 578 WKK 7668 = 765 WKK 7689 = 76 |
| MAGNITUDE | NGC6221 = 11.2B 2MASX J16525488-5920330 = 14.0J 2MASX J16524102-5922041 = 14.82 2MASX J16523251-5917511 = 14.1J 2MASX J16520477-5925251 = 13.4J 2MASX J16514446-5903262 = 14.8J |
WKK 7602 = 16.5B WKK 7603 = 17.8 WKK 7606 = 17.4 WKK 7620 = 18.1 WKK 7637 = 16.9B WKK 7648 = 18.0B WKK 7632 = 17.3B WKK 7673 = 16.8B WKK 7668 = 16.2 WKK 7689 = 16.7 |
| POSITION RA-DEC J2000 | NGC6221 = 16:52:46.10 -59:13:07.0 2MASX J16525488-5920330 = 16:52:54.90 -59:20:33.0 2MASX J16524102-5922041 = 16:52:41.00 -59:22:04.0 2MASX J16523251-5917511 = 16:52:32.50 -59:17:51.0 2MASX J16520477-5925251 = 16:52:04.70 -59:25:25.0 2MASX J16514446-5903262 = 16:51:44.50 -59:03:27.0 |
WKK 7602 = 16:51:44.60 -59:25:37.0 WKK 7603 = 16:51:44.70 -59:12:19.0 WKK 7606 = 16:51:47.20 -59:22:28.0 WKK 7620 = 16:52:05.10 -59:21:14.0 WKK 7637 = 16:52:30.00 -59:00:18.0 WKK 7648 = 16:52:41.00 -59:21:37.0 WKK 7632 = 16:52:25.00 -59:06:34.0 WKK 7673 = 16:53:13.20 -59:16:54.0 WKK 7668 = 16:53:08.80 -59:03:05.0 WKK 7689 = 16:53:48.70 -59:05:24.0 |
| POSITION ANGLE: | 272 | |
| Rotation Velocity km/s | 160 max | |
| Size (Light Years) | 91,500 (ESO-LV "Quick Blue" IIa-O) | |
| DETAILS | Barred spiral galaxy with Seyfert 1 and 2 activity. Supernova SN 1990W was found here. | |
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