Type | Galaxy |
---|---|
Magnitude | 14.3 |
Size | 0.78' x 0.45' @ 170° |
Right Ascension | 15h 36' 3.6" (2000) |
Declination | 39° 49' 52" N |
Constellation | Boötes |
Harold Corwin
Javelle misidentified his comparison star for his measurement of this object: it was BD+40 2905 and not BD+40 2903 as he claimed. See IC 4560 for more.― IC Notes by Harold Corwin
HD 139323 | HD 139341 | IC 4557 |
IC 4560 | Mu Coronae Borealis | |
Phi Boötis |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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