NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC4633

Basic Information

Location and Magnitude

Right Ascension: 12:42:37.1
Declination: +14:21:25
Constellation: COM
Visual Magnitude: 13.1

Historic Information

Discoverer: Swift E.
Year of discovery: 1887
Discovery aperture: 16.0

Observational

Summary description: eeF, pS, F * close p, III 603 s
Sub-type: SBd

Corwin's Notes

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NGC 4633 = IC 3688, which see.  Also see NGC 4740.

Steve's Notes

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NGC 4633

17.5" (5/22/93): fairly faint, fairly small, elongated 3:2 SW-NE, 1.2x0.8, no central concentration, halo fades into background.  A mag 13 star is just off the NW edge of halo 0.8' from center.  Forms a pair with NGC 4634 3.8' SSE.