NGC/IC Project Restoration Effort
(This is a very very beta version)
NGC7419
Basic Information
Location and Magnitude
Right Ascension: 22:54:20.0
Declination: +60:48:56
Constellation: CEP
Visual Magnitude: 13.0
Historic Information
Discoverer: Herschel W.
Year of discovery: 1787
Discovery aperture: 18.7
Observational
Summary description: Cl, pRi, cC
Sub-type: II3r
Corwin's Notes
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NGC 7419. Though JH's position from two observations is accurate, his
descriptions of this cluster and its surrounding field don't match well what
we now see on the sky. His first observation from Sweep 213 on 29 September
1829 reads
A * 10m in a cluster of vS stars 15...18m; p rich, vgbM. A * 8m is 2'
south.
His second description from the next sweep on the following night reads
A S cluster of small stars 12m, diverging in a fan shape; a * 10m follows.
The cluster's stars are indeed quite faint, and the fan shape is obvious.
However, the 8th magnitude star is northwest of the cluster, not south; and
there is no star of the 10th magnitude east -- it is on the western edge of
the cluster and represents the pin holding the fan together.
Still, with his and his father's positions being accurate, there is no
mistaking the cluster itself.
Steve's Notes
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NGC 7419
18" (8/17/04): at 160x this is a small group of 25-30 stars down to mag 15, elongated 3'x1' NW-SE. Located ~3' SE of a mag 8 star. The brightest mag 9.5 star is at the NE tip of the cluster and the fairly rich cluster follows to the SE. A faint pair is near the center of the group
13.1" (8/25/84): about a dozen faint stars are visible over unresolved haze with a mag 9.5 star at the NW edge. Appears to be a rich group. Mag 8.2 SAO 20306 is just off the NW edge. About 12' NW is the double star ·2953 = 7.8/9.8 at 8".