Type | Non-Existent |
---|---|
Magnitude | Right Ascension | 13h 57' 3.6" (2000) |
Declination | 37° 43' 45" N |
Constellation | Canes Venatici |
Harold Corwin
IC 4353. This may be one of Bigourdan's illusory nebulae. Or it may be, as Wolfgang suggests, a star near Bigourdan's estimated position. However, the nominal position falls in a void between two 15th magnitude stars. And Bigourdan correctly notes the distance to his comparison star if he "saw" his object at his nominal position -- the distance would be off if he actually meant either of the stars to be his "nova". His full description reads, "Object of doubtful aspect which could be a small cluster, perhaps accompanied by a little nebulosity."
Considering everything, I think that this is another of his "fausse images."― IC Notes by Harold Corwin
IC 4339 | IC 4340 | IC 4341 |
IC 4356 | NGC 5349 | NGC 5351 |
NGC 5361 | NGC 5378 | NGC 5380 |
NGC 5394 | NGC 5395 | NGC 5403 |
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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