NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC3491

 

Basic Information


Location and Magnitude


Right Ascension: 11:0:35.4
Declination: +12:9:42
Constellation: LEO
Visual Magnitude: 13.2

Historic Information


Discoverer: Herschel W.
Year of discovery: 1784
Discovery aperture: 18.7

Observational


Summary description: eF, cS, R, bMN
Sub-type: E-S0

Steve's Notes

===== NGC 3491 17.5" (3/22/96): faint, very small, round, 30" diameter, very small bright core. Located in a blank region bordered by brighter stars forming a circular pattern 16'-18' diameter. The brightest of these are mag 8 SAO 99401 10' SE and SAO 99398 12' SSE.