NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC5892
Basic Information
Location and Magnitude
Right Ascension: 15:13:48.1
Declination: -15:27:51
Constellation: LIB
Visual Magnitude: 11.7
Historic Information
Discoverer: Stone
Year of discovery: 1886
Discovery aperture: 26.3
Observational
Summary description: eF, L, gbM
Sub-type: SBcd
Corwin's Notes
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NGC 5892 was first seen by Ormond Stone with the Leander McCormick 26-inch
refractor in the mid-1880s. His position is off in declination as well as in
RA, so none of the early lists where the galaxy appears (Edward Fath in AJ 28,
75, 1914; the Shapley-Ames catalogue; MCG; RC1/2) caught the NGC number. As
far as I can determine, Jack Sulentic in RNGC was the first to assign the
number to the galaxy.
Stone's brief description (m = 16.0, D = 2.5 arcmin, gbM) fits the galaxy.
Unfortunately, he did not leave us a sketch, so the identification is not
as solid as I'd like. But given that his RA is 2.5 minutes to the west of
the galaxy -- a common Leander McCormick error -- and that his declination is
close to 30 arcminutes too far north, I'm fairly confident that Jack chose the
correct object.
Steve's Notes
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NGC 5892
17.5" (7/9/94): very faint but fairly large, round, 2.5' diameter. Very low but uneven surface brightness (weak irregular concentration) with no distinct borders. Located just NW of a group of five mag 13.5-14.5 stars forming a parallelogram asterism (the southern base consists of three collinear stars); the closest mag 13.5 star is just off the ESE edge 1.3' from center. NGC identification is very uncertain.