Revised NGC Data for NGC 4644A

Data from Wolfgang Steinicke's Revised NGC and IC Catalog

Object: NGC 4644A

Duplicate NGC/IC Object, type SBb/P, in Ursa Major
Right Ascension (2000.0): 12:42:42.6 (h:m:s)
Declination (2000.0): +55:08:43 (deg:m:s)
m_b: 14.6 (mag) , m_v: 13.8 (mag) , SB: 13.4 (mag per square arcmin)
Dimension: 1.60 x 0.5 (arcmin) , PA: 53
Cross Identifications: NGC 4644, UGC 7887, MCG 9-21-30, PGC 42708, ZWG 270.14, KCPG 352A


Note: (*) Dreyer's Object



Hartmut Frommert [contact]

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