NGC7582 Galaxy in Grus
| DATE | 23 Aug 2016 | |
| TELESCOPE OPTICS | 508 mm mirror f.4 . ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm | |
| EXPOSURE | binning 2: composite image, 7 min | |
| IMAGE SIZE (ARCMIN) | 30.1 | |
| LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) | NGC7582 = 59 NGC7590 = 59 [HB89] 2315-425 = 11,039 (QSO) 2MASX J23181913-4222355 = 738 2MASX J23185178-4231145 = 1407 ESO 291- G 015 = 61 |
LCRS B231538.9-424117 = 693 LCRS B231541.9-424317 = 1397 LCRS B231511.1-422958 = 712 LCRS B231512.2-423231 = 723 LCRS B231454.2-423320 = 61 LCRS B231453.6-423021 = 705 LCRS B231527.9-422759 = 1614 LCRS B231540.9-422927 = 741 LCRS B231547.1-423043 = 720 LCRS B231550.6-423135 = 704 LCRS B231554.3-423215 = 665 LCRS B231523.6-423608 = 718 |
| MAGNITUDE | NGC7582 = 11.37 NGC7590 = 12.11 [HB89] 2315-425 = 19.5B 2MASX J23181913-4222355 = 17.31 2MASX J23185178-4231145 = 17.5 ESO 291- G 015 = 16.09 |
LCRS B231538.9-424117 = 18.21 LCRS B231541.9-424317 = 17.48 LCRS B231511.1-422958 = 15.65 LCRS B231512.2-423231 = 17.36 LCRS B231454.2-423320 = 16.22 LCRS B231453.6-423021 = 16.90 LCRS B231527.9-422759 = 18.10 LCRS B231540.9-422927 = 18.17 LCRS B231547.1-423043 = 16.82 LCRS B231550.6-423135 = 18.01 LCRS B231554.3-423215 = 18.14 LCRS B231523.6-423608 = 17.57 |
| POSITION RA-DEC J2000 | NGC7582 = 23:18:23.50 -42:22:14.0 NGC7590 = 23:18:54.80 -42:14:21.0 [HB89] 2315-425 = 23:18:14.80 -42:13:50.0 2MASX J23181913-4222355 = 23:18:19.10 -42:22:35.0 2MASX J23185178-4231145 = 23:18:51.80 -42:31:15.0 ESO 291- G 015 = 23:17:57.30 -42:31:26.0 |
LCRS B231538.9-424117 = 23:18:24.10 -42:24:52.0 LCRS B231541.9-424317 = 23:18:27.20 -42:26:52.0 LCRS B231511.1-422958 = 23:17:56.40 -42:13:33.0 LCRS B231512.2-423231 = 23:17:57.50 -42:16:07.0 LCRS B231454.2-423320 = 23:17:39.30 -42:16:55.0 LCRS B231453.6-423021 = 23:17:39.00 -42:13:57.0 LCRS B231527.9-422759 = 23:18:13.10 -42:11:35.0 LCRS B231540.9-422927 = 23:18:26.10 -42:13:03.0 LCRS B231547.1-423043 = 23:18:32.30 -42:14:18.0 LCRS B231550.6-423135 = 23:18:35.70 -42:15:10.0 LCRS B231554.3-423215 = 23:18:39.40 -42:15:50.0 LCRS B231523.6-423608 = 23:18:08.79 -42:19:43.5 |
| POSITION ANGLE: | 255 | |
| Rotation Velocity km/s | NGC7582 = 180 NGC7590 = 170 |
|
| Size (Light Years) | NGC7582 = 331,500 (ESO-LV "Quick Blue" IIa-O) NGC7590 = 83,500 (ESO-LV "Quick Blue" IIa-O) |
|
| DETAILS | The barred spiral NGC7582 is a Seyfert galaxy as is the spiral NGC7590. | |
rollover image