NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC1186
Basic Information
Location and Magnitude
Right Ascension: 3:5:30.9
Declination: +42:50:8
Constellation: PER
Visual Magnitude: 11.4
Historic Information
Discoverer: Herschel W.
Year of discovery: 1786
Discovery aperture: 18.7
Observational
Summary description: F * with neb appendages
Sub-type: SBbc
Corwin's Notes
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NGC 1186 = NGC 1174 (which see for more). In the NGC, Dreyer notes that both
Lord Rosse and d'Arrest looked for N1186 in vain. However, it was seen and
consistently described by both WH and JH at much the same position. Until
Spitaler's observation appeared (in AN 3030, which I've not seen), Dreyer must
have been puzzled by this as both LdR and d'A were fine observers.
The galaxy has a pretty low surface brightness, and with at least two 14th mag
stars superposed, it would have been rather difficult to see, especially in
long-focus telescopes. However, there is no doubt that both Herschels saw it,
and the identity is not in question. Swift's RA for N1174 is just 1 minute
off, and his description of the double star 5 arcmin northwest clinches that
identification, too.
Steve's Notes
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NGC 1186
17.5" (10/24/87): fairly faint, moderately large, very elongated 3:1 WNW-ESE. A mag 13 star, superimposed just southwest of the center, detracts from viewing.