NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC1855

 

Basic Information


Location and Magnitude


Right Ascension: 5:9:20.0
Declination: -68:50:51
Constellation: DOR
Visual Magnitude: 10.4

Historic Information


Discoverer: Dunlop
Year of discovery: 1826
Discovery aperture: 9.0

Observational


Summary description: Cl, vB, L, R, st 12
Sub-type: GCL

Corwin's Notes

===== NGC 1855 is the extended outer part of a stellar association in the LMC; NGC 1854 (which see) is its bright, compact core. JH notes, "This obs. must refer to the general cluster in which the former [NGC 1854] is situated as a nebulous-looking knot -- a combination of the most ordinary occurrence in the Nubecula Major, though very rare in other parts of the heavens."

Steve's Notes

===== NGC 1855 24" (4/7/08 - Magellan Observatory, Australia): at 350, the cluster was resolved into numerous faint stars around the edges of the intense core. Up to a couple of dozen very faint stars popped in and out of visibility. The core (NGC 1854) is noticeably elongated N-S and is surrounded by a large, much fainter halo (NGC 1855). 18" (7/10/05 - Magellan Observatory, Australia): see description for NGC 1854.