NGC3347 and NGC3354 Galaxies in Antlia


DATE 12 Jan 2013
TELESCOPE OPTICS 508 mm mirror f.4 . ccd sony ICX285AL 1360 x 1024px 6.45 x 6.45µm
EXPOSURE binning 1: composite image, 16 min
IMAGE SIZE (ARCMIN) ~14
LIGHT TRAVEL TIME (Derived Redshift. Millions Light Years) NGC3347 = 148
NGC3354 = 147
TOLOLO 00050 = no data
MAGNITUDE NGC3347 = 12.17
NGC3354 = 13.72
TOLOLO 00050 = 17.29
POSITION RA-DEC J2000 NGC3347 = 10:42:46.50 -36:21:10.0
NGC3354 = 10:43:02.90 -36:21:45.0
TOLOLO 00050 = 10:42:19.50 -36:19:13.0
POSITION ANGLE:  
Rotation Velocity km/s  
Size (Light Years)  
DETAILS NGC3347 is a barred spiral with two well formed arms that appear to have concentrations of matter along them, giving a spinelike quality to them. while NGC3354 is classed as a spiral galaxy where supernova SN 2011jl was detected .

rollover image
3347