NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC7135
Basic Information
Location and Magnitude
Right Ascension: 21:49:46.0
Declination: -34:52:34
Constellation: PSA
Visual Magnitude: 11.7
Historic Information
Discoverer: Herschel J.
Year of discovery: 1834
Discovery aperture: 18.3
Observational
Summary description: pB, pL, R, vgbM, * 14 att p
Sub-type: E-S0
Corwin's Notes
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NGC 7135 appeared in Swift's 11th list (it is No. 209), but was saved from
having an IC number given to it by Herbert Howe. Howe saw the star just
preceding the object and the triangle of brighter stars also preceding, and
realized that Swift's object must be the same as JH's.
However, IC 5136 turned up in Swift's 12th list with a description that makes
it sound like yet another observation of this galaxy (see the IC note for more
discussion on that object). Since NGC 7130 is in the area, that and I5135
are also part of the mess that Swift made here. See those numbers for even
more discussion.
This, by the way, is one of the strangest galaxies in the sky, looking rather
like a sting-ray, and having a lower surface brightness than a normal galaxy.
It is probably the result of a recent collision; most of these pathological
objects are.
Steve's Notes
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NGC 7135
17.5" (8/6/97): moderately bright, moderately large, ~2' diameter, irregularly shaped bright core. The halo appears to have an uneven or mottled surface brightness. A mag 14-15 star is embedded at the west edge [34" from center]. Located just following a bright triangle of mag 9.5-10.5 stars. NGC 7130 lies 19' WSW.
17.5" (7/16/93): fairly faint, fairly small, round, broad weak concentration, small bright core. Follows an isosceles triangle of mag 9.5-10.5 stars including mag 9.4 SAO 213316 5' NW, a mag 10 star 3.3' SW and a mag 11 star 2' N. Third of three with NGC 7130 19' WSW.
17.5" (7/30/92): fairly faint, fairly small, round, broad mild concentration. Unusual as three stars mag 9-10 just west form a right triangle. The galaxy is just east of a line connecting the two stars on the east side of the triangle.
13" (8/5/83): faint, small, round, similar to NGC 7130 19' WSW. A triangle of stars precedes the galaxy.