NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC2390

 

Basic Information


Location and Magnitude


Right Ascension: 7:29:4.2
Declination: +33:50:13
Constellation: GEM
Visual Magnitude: 13.9

Historic Information


Discoverer: Ball
Year of discovery: 1866
Discovery aperture: 72.0

Observational


Summary description: vF
Sub-type: *

Corwin's Notes

===== NGC 2390 and NGC 2391 are both stars near NGC 2388 and NGC 2389. Both are shown in Ball's diagram of 10 Dec 1866, and he has a micrometric measurement of NGC 2390.

Steve's Notes

===== NGC 2390 18" (1/13/07): this is a 14th magnitude star located 1.4' S of NGC 2389. Misidentified as a nebulous object by Robert Ball, a Birr Castle assistant.