NGC/IC Project Restoration Effort

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NGC674

 

Basic Information


Location and Magnitude


Right Ascension: 1:51:17.5
Declination: +22:21:27
Constellation: ARI
Visual Magnitude: 12.0

Historic Information


Discoverer: d'Arrest
Year of discovery: 1861
Discovery aperture: 11.0

Observational


Summary description: pB, vmE, * 14 f 8s
Sub-type: SBbc

Corwin's Notes

===== NGC 674 = NGC 697. The right ascensions are just 2 minutes different, so it seems likely that N674 is another observation of N697. This strikes me as the only reasonable interpretation of d'A's observations, in spite of the fact that he claims to have found N674 on a night when he also observed N697. Is the night number, 4, perhaps in error? d'A also observed N697 on nights 5 and 93, but saw N674 only once. In any case, the descriptions are virtually identical, down to the 14th magnitude star 8 or 9 seconds east, and there are no other objects in the area that d'A would have described as "pB, vmE."

Steve's Notes

===== NGC 674 See observing notes for NGC 697.