NGC/IC Project Restoration Effort

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NGC4789

 

Basic Information


Location and Magnitude


Right Ascension: 12:54:19.2
Declination: +27:4:4
Constellation: COM
Visual Magnitude: 12.1

Historic Information


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

Observational


Summary description: F, R, * 9 att 1' n
Sub-type: S0

Corwin's Notes

===== NGC 4789. This figures in the correct identification of Bigourdan 058, a star. See the discussion under CGCG 097-087 in the "notngc" files.

Steve's Notes

===== NGC 4789 17.5" (3/20/93): fairly faint, very small, slightly elongated N-S. A mag 10 star is just 40" N of center. Forms a pair with close NGC 4787 3.0' W. Located 18' NNE of mag 6.9 SAO 82554. Outlying member of AGC 1656.