IC 2139
DSS image of IC 2139
Overlaid DSS image of IC 2139, 60' x 60' with north at top and west to the right

Aladin viewer for the region around IC 2139

Type  Asterism
Magnitude  
Right Ascension  5h 35' 16.2"  (2000)
Declination  17° 56' 1" S
Constellation  Lepus
Description  Cl, vvS (12"), looks nebs
Observing Notes

Harold Corwin

This is a triple star at Bigourdan's measured place. Even though he describes it as a small cluster one night in December 1891, it appeared to him "clearly nebulous" on a second night in January 1897. He as six measurements of its position -- the avearge agrees almost perfectly with the modern mean position from the 2MASS PSC. Bigourdan also noted the brighter star 1.2 arcminutes to the west.
IC Notes by Harold Corwin
Other Data Sources for IC 2139
Nearby objects for IC 2139
5 objects found within 120'
Arneb HD 37643 IC 422
NGC 1993 NGC 2017
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 2139