NGC/IC Project Restoration Effort

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NGC4839

 

Basic Information


Location and Magnitude


Right Ascension: 12:57:24.4
Declination: +27:29:51
Constellation: COM
Visual Magnitude: 12.1

Historic Information


Discoverer: Herschel W.
Year of discovery: 1785
Discovery aperture: 18.7

Observational


Summary description: F, pL, R
Sub-type: E5

Steve's Notes

===== NGC 4839 17.5" (5/14/94): fairly faint, fairly small, elongated 3:2 WSW-ENE, 1.0'x0.7', weak even concentration to a brighter core. Lies exactly midway between a mag 11.5 star 2.5' NE and a mag 14 star 2.4' SW. Forms a close pair with NGC 4842 (double system) 2.6' E. In the field are NGC 4840 7.0' N and MCG +05-31-023 3.8' SW. An anonymous galaxy was picked up 11.4' WNW. This member of AGC 1656 is a double system with a companion superimposed 0.4' SW of center (not resolved).