NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC1204
Basic Information
Location and Magnitude
Right Ascension: 3:4:39.9
Declination: -12:20:30
Constellation: ERI
Visual Magnitude: 13.3
Historic Information
Discoverer: Leavenworth
Year of discovery: 1886
Discovery aperture: 26.3
Observational
Summary description: eF, E 45°, r, sev st inv
Sub-type: S0-a
Corwin's Notes
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NGC 1204. Steve Gottlieb has found that WH saw this on the night of 27
November 1785 in Sweep 478. Herschel, however, simply said "A deception."
His position, though, reduced with respect to 83 (epsilon) Ceti, is just 1.2
arcminutes south of the galaxy.
A glance at the galaxy suggests why WH thought he was "deceived": There are
three foreground stars very close to it. The brightest star is actually
superposed on the galaxy close southeast of the nucleus. WH would have seen
primarily the light of the star, with just enough of the galaxy to be
"deceived" into thinking he might have seen some nebulosity involved. It was
left to Frank Leavenworth at Leander McCormick to re-discover the galaxy on
26 December 1885, just a century and a month after WH's observation.
Steve's Notes
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NGC 1204
17.5" (11/17/01): interesting object as it appears as a diffuse glow, elongated ENE-WSW with three stars near including a mag 11 star attached at the south edge.