NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC6111
Basic Information
Location and Magnitude
Right Ascension: 16:14:22.7
Declination: +63:15:41
Constellation: DRA
Visual Magnitude: 14.0
Historic Information
Discoverer: Swift L.
Year of discovery: 1887
Discovery aperture: 16.0
Observational
Summary description: vF, pS, lE, D * nr s
Sub-type: E?
Corwin's Notes
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NGC 6111 is not IC 1210. In a note in IC1, Dreyer says, "In Swift's list IX,
the declination for 1890 is given as +63 32.6. It was 62 deg in the MS.
communication sent me in 1887." That the more northerly declination is
correct is confirmed by the note in Swift's published paper (but not carried
over into the NGC) "Double star near south points to it."
Unfortunately, the incorrect declination in Swift's letter to Dreyer has led
to two incorrect identifications for the number. The first came from
Bigourdan -- his "corrected" position quoted in the IC2 notes is for a star.
The second came from the modern catalogues which equated the number with a
galaxy that Swift also coincidentally discovered, IC 1210 (it was
independently found by Bigourdan, presumeably while searching for N6111). In
any case, the two numbers apply to two separate objects.
Steve's Notes
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NGC 6111
17.5" (6/24/95): faint, very small, round, 20" diameter, even surface brightness. Located 4.5' NW of a mag 9.5 star. Collinear with a faint double star 3' S (13/14.5 at 18"). Incorrect identification in the RNGC and plotted incorrectly on the U2000.