NGC7793 Galaxy in Sculptor


DATE

4 Aug 2014

TELESCOPE OPTICS

508 mm mirror f.4 ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm

EXPOSURE binning 1: composite image,12min
IMAGE SIZE (ARCMIN) 29
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) ngc7793 = 14
2MASX J23572271-3237217 = 777
2MASX J23571970-3243156 = 798
2MASX J23572437-3242347 = 527
2MASX J23571530-3224056 = 1691
2MASX J23570082-3225541 = 1554
[HB89] 2355-329 = 894
GALEXASC J235742.23-322550.1 = 1557
GALEXASC J235726.28-322340.8 = 2186
GALEXASC J235836.74-323557.0 = 1103
GALEXASC J235827.25-324102.4 = 2716
GALEXASC J235727.66-324307.3 = 543
GALEXASC J235814.19-322033.3 = 365
MAGNITUDE ngc7793 = 9.98
2MASX J23572271-3237217 = 16.41
2MASX J23571970-3243156 = 16.96
2MASX J23572437-3242347 = 16.25
2MASX J23571530-3224056 = 17.79
2MASX J23570082-3225541 = 17.24
[HB89] 2355-329 = 18.2
GALEXASC J235742.23-322550.1 = 17.91
GALEXASC J235726.28-322340.8 = 19.06
GALEXASC J235836.74-323557.0 = 18.28
GALEXASC J235827.25-324102.4 = 19.28
GALEXASC J235727.66-324307.3 = 17.09
GALEXASC J235814.19-322033.3 = 15.1R
POSITION RA-DEC J2000

ngc7793
2MASX J23572271-3237217 = 23 57 22.7 -32 37 21
2MASX J23571970-3243156 = 23 57 19.7 -32 43 16
2MASX J23572437-3242347 = 23 57 24.3 -32 42 34
2MASX J23571530-3224056 = 23:57:15.30 -32:4:06.0
2MASX J23570082-3225541 = 23:57:00.80 -32:25:54.0

[HB89] 2355-329 = 23:57:52.40 -32:38:17.0
GALEXASC J235742.23-322550.1 = 23:57:42.20 -32:25:51.0
GALEXASC J235726.28-322340.8 = 23:57:26.30 -32:23:42.0
GALEXASC J235836.74-323557.0 = 23:58:36.80 -32:35:58.0
GALEXASC J235827.25-324102.4 = 23:58:27.20 -32:41:04.0
GALEXASC J235727.66-324307.3 = 23 57 27.6 -32 43 08
GALEXASC J235814.19-322033.3 = 23 58 14.2 -32 20 34
POSITION ANGLE: 248
Rotation Velocity km/s ~80
Size (Light Years) (ESO-Uppsala "Quick Blue" IIa-O) 52450
DETAILS NGC7793 is a spiral galaxy with many Cepheid variable stars. 2MASX J23573261-3240006 and 2MASX J23574108-3239016 are both galaxies. [HB89] 2355-329 is a Quasi Stellar Object. Supernova SN 2008bk was recorded in this region.

rollover image
7793