NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC604
Basic Information
Location and Magnitude
Right Ascension: 1:34:32.6
Declination: +30:47:4
Constellation: TRI
Visual Magnitude: 12.0
Historic Information
Discoverer: Herschel W.
Year of discovery: 1784
Discovery aperture: 18.7
Observational
Summary description: B, vS, R, vvlbM
Sub-type: GxyP
Steve's Notes
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NGC 604
18" (12/10/07): bright, large HII knot in M33 at the end of the spiral arm that trails to the east on the north side of the core. A mag 10.5-11 star is located 1.5' SE and NGC 604 is elongated 3:2 in the direction of this star. The outline is oval, though a bit irregular, particularly on the east side. It appears brighter and mottled on the northwest side and with direct vision a slightly brighter stellaring is embedded near the northwest end.
13.1" (7/5/86): bright HII region located 12' NE of the core of M33. Situated at the end of the large spiral arm of M33 that extends north and then east of the core. Bright, fairly small, ~30" diameter, round.
8": fairly bright, round, knot in M33.