NGC/IC Project Restoration Effort

(This is a very very beta version)

NGC4155

Basic Information

Location and Magnitude

Right Ascension: 12:10:45.6
Declination: +19:2:28
Constellation: COM
Visual Magnitude: 13.3

Historic Information

Discoverer: Swift L.
Year of discovery: 1885
Discovery aperture: 16.0

Observational

Summary description: eF, vS
Sub-type: E1

Steve's Notes

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NGC 4155

17.5" (5/11/02): fairly faint, fairly small, round, 1.0' diameter, moderate concentration to a small bright core.  Two mag 10 stars are 9'-10' SW near the edge of the 20' field.  Located 31' NNE of gc NGC 4147.