Type | Non-Existent |
---|---|
Magnitude | Right Ascension | 13h 2' 4.1" (2000) |
Declination | 28° 59' 41" N |
Constellation | Coma Berenices |
Harold Corwin
Bigourdan says of this, "Very close to the star BD +29d 2357 and in the region preceding it, I suspect a trace of nebulosity, seen only when the star is hidden by the wire." He made no measurement of it, and adopted a position that puts his nebula just preceding the star. There is nothing there.
So, this is probably a case where either some optical effect led to Bigourdan's suspecting a nebula, or he was again pushing beyond the envelope of his equipment or his eyesight (see e.g. NGC 2529) leading to another
"fausse image".― IC Notes by Harold Corwin
Drawings, descriptions, and CCD photos are copyright Andrew Cooper unless otherwise noted, no usage without permission.
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