NGC4303 Galaxy in Virgo

DATE 4 Mar 2016
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) 30.1
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) NGC4303 = 85
NGC4301 = 72
NGC4292 = 116
NGC4292A = na
 [HB89] 1219+047 = 1194
2MASX J12220873+0429352 = 1202
SDSS J122132.76+043618.9 = 1251
VCC 0489 = 65
VCC 0541 = 1009
MAGNITUDE NGC4303 = 10.18
NGC4301 = 12.5R
NGC4292 = 13.09
NGC4292A = na
 [HB89] 1219+047 = 16.8
2MASX J12220873+0429352 = 17.5g
SDSS J122132.76+043618.9 = 18.0g
VCC 0489 = 16.8
VCC 0541 = 16.6g
POSITION RA-DEC J2000 NGC4303 = 12:21:54.90 +04:28:25.0
NGC4301 = 12:22:27.20 +04:33:59.0
NGC4292 = 12:21:16.40 +04:35:45.0
NGC4292A = 12:21:16.80 +04:38:00.0
 [HB89] 1219+047 = 12:21:37.90 +04:30:26.0
2MASX J12220873+0429352 = 12:22:08.70 +04:29:36.0
SDSS J122132.76+043618.9 = 12:21:32.80 +04:36:19.0
VCC 0489 = 12:21:39.60 +04:23:34.0
VCC 0541 = 12:22:18.30 +04:17:07.0
POSITION ANGLE: NGC4303 = 218
Rotation Velocity km/s NGC4303 = 150
NGC4301 = na
Size (Light Years) NGC4303 = 102,500 (POSS1 103a-O)
NGC4301 = 20,700 (POSS1 103a-O)
DETAILS NGC4303 is a barred spiral galaxy that is face on. Classed as a 'Seyfert type2". Supernovae SN 2014dt, SN 2008in, SN 2006ov, SN 1999gn ,SN 1964F, SN 1961I, and SN 1926A were discovered here. NGC4301 NGC4292 are barred spirals.

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