NGC/IC Project Restoration Effort

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NGC2455

 

Basic Information


Location and Magnitude


Right Ascension: 7:49:0.0
Declination: -21:18:6
Constellation: PUP
Visual Magnitude: 10.2

Historic Information


Discoverer: Herschel J.
Year of discovery: 1836
Discovery aperture: 18.3

Observational


Summary description: Cl, cL, pRi, lC, st 12
Sub-type: III2p

Steve's Notes

===== NGC 2455 18" (3/2/08): at 175x, this is a fairly rich group of ~45 stars, mostly mag 12.5-13.5, situated ~7' W of mag 8 HD 63719. Most distinctive is a 6' string of stars oriented NW-SE on the west side of the cluster. Shorter strings with a similar orientation are in the center and east side. Appears fully resolved. Further west is a larger, brighter but more scattered grouping in a triangular arrangement (no catalogue designation) and the observation from 1/19/91 appears to describe this group. 17.5" (1/19/91): about two dozen stars in a fairly large scattered group. Consists mostly of brighter mag 10-12 which are aligned in two perpendicular rows oriented E-W and N-S. Although the stars are fairly bright the cluster does not stand out as located in very rich field.