NGC3321/2 Galaxy in Hydra

DATE 6 Mar 2019
TELESCOPE OPTICS 508 mm mirror f.4 . effective f4.6 with paracorr2. ccd Kodak KAF8300 3326 x 2504px 5.4 x 5.4µm
EXPOSURE binning 2: composite image, 12 min
IMAGE SIZE (ARCMIN) 26
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) NGC3321 = 127
LCRS B103543.6-112008 = 1,485
LCRS B103540.2-111734 = 682
LCRS B103630.9-112449 = 1,054
LCRS B103625.6-112348 = 1,013
LCRS B103618.7-112600 = 1,036
LCRS B103612.7-112633 = 1,024
LCRS B103607.4-112606 = 1,029
LCRS B103631.5-113319 = 1,495
LCRS B103646.7-113020 = 1,504
MAGNITUDE NGC3321 = 13.89
LCRS B103543.6-112008 = 17.01
LCRS B103540.2-111734 = 17.74
LCRS B103630.9-112449 = 17.0
LCRS B103625.6-112348 = 17.58
LCRS B103618.7-112600 = 16.58
LCRS B103612.7-112633 = 17.6b
LCRS B103607.4-112606 = 17.42
LCRS B103631.5-113319 = 17.31
LCRS B103646.7-113020 = 16.69
POSITION RA-DEC J2000 NGC3321 = 10:38:50.50 -11:38:56.0
LCRS B103543.6-112008 = 10:38:12.60 -11:35:45.0
LCRS B103540.2-111734 = 10:38:09.20 -11:33:10.0
LCRS B103630.9-112449 = 10:38:59.90 -11:40:28.0
LCRS B103625.6-112348 = 10:38:54.60 -11:39:27.0
LCRS B103618.7-112600 = 10:38:47.60 -11:41:38.0
LCRS B103612.7-112633 = 10:38:41.60 -11:42:11.0
LCRS B103607.4-112606 = 10:38:36.40 -11:41:44.0
LCRS B103631.5-113319 = 10:39:00.50 -11:48:57.0
LCRS B103646.7-113020 = 10:39:15.70 -11:45:59.0
POSITION ANGLE: 227
Rotation Velocity km/s 136 (max)
Size (KiloParsecs... kpc) 30.79 (RC3 D_0 (blue))
DETAILS NGC3321 is a weakly barred spiral galaxy

rollover image
3321