Revised NGC Data for NGC 640

Data from Wolfgang Steinicke's Revised NGC and IC Catalog

Object: NGC 640 (*)

Galaxy, type Sa, in Cetus
Right Ascension (2000.0): 01:39:24.9 (h:m:s)
Declination (2000.0): -09:24:04 (deg:m:s)
m_b: 15.9 (mag) , m_v: 15.0 (mag) , SB: 13.7 (mag per square arcmin)
Dimension: 0.70 x 0.5 (arcmin) , PA: 145
Cross Identifications: MCG -2-5-31, PGC 6130

Note: (*) Dreyer's Object

Hartmut Frommert [contact]

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