IC 4173 - NGC 4933A
DSS image of IC 4173
Overlaid DSS image of IC 4173, 30' x 30' with north at top and west to the right

Aladin viewer for the region around IC 4173
Holm 502B, MCG-02-33-101, PGC 45142

Type  Galaxy
Magnitude  14.2
Size  1.557' x 0.996' @ 45°
Right Ascension  13h 3' 54.7"  (2000)
Declination  11° 30' 18" S
Constellation  Virgo
Classification  E
Observing Notes

Harold Corwin

IC 4173 = NGC 4933sw. This is the fainter component of the double galaxy. It was seen twice by Bigourdan, though he misidentified his comparison star on one night, so it has ended up with an IC number as well as the NGC number.

The other component of NGC 4933 is IC 4176. Bigourdan "discovered" another galaxy that night, IC 4134 (which see for details) -- but that is NGC 4920.
IC Notes by Harold Corwin
Other Data Sources for IC 4173
Associated objects for IC 4173
Nearby objects for IC 4173
5 objects found within 60'
49 Virginis IC 4176 NGC 4920
NGC 4933 PGC 45143
Credits...

Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.

A complete list of credits and sources can be found on the about page

IC 4173