N
ASA/IPAC
E
XTRAGALACTIC
D
ATABASE
Date and Time of the Query: 2019-04-19 T20:37:03 PDT
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Reference(s) for object
NGC 4939:[HK83] 01
2 reference(s) found in NED.
1.
1996ApJS..105...93E
EVANS, I. N., K...
AN ATLAS OF H II REGIONS IN NEARBY SEYFERT GALAXIES
2.
1983AJ.....88..296H
HODGE P.W., KEN...
An Atlas of H II regions in 125 galaxies