NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC1954

 

Basic Information


Location and Magnitude


Right Ascension: 5:32:48.3
Declination: -14:3:44
Constellation: LEP
Visual Magnitude: 11.8

Historic Information


Discoverer: Herschel W.
Year of discovery: 1786
Discovery aperture: 18.7

Observational


Summary description: vF, S, R, smbM
Sub-type: Sbc

Steve's Notes

===== NGC 1954 24" (12/28/16): at 225x; moderately bright and large, sharply concentrated with small, very bright core ~20"x15" N-S. ÊThe core is surrounded by a low surface brightness without a well defined edge but roughly 1.25' diameter. ÊA mag 13 star is superimposed 45" N of center and a mag 13.8 star 1.3' NW (outside the halo). NGC 1954 is the brightest in a trio (HDCE 361) at a distance of ~150 million years with NGC 1957 4.5' SSE and IC 2132 9.5' NNW. ÊThe three galaxies are nearly collinear. 17.5" (12/3/88): faint, small, slightly elongated, bright core, faint stellar nucleus. A mag 13.5 star is off the northwest edge 1.3' from center. Forms a pair with NGC 1957 5' SSE.