Object: NGC 638 (*)
Galaxy, type Sb, in Pisces
Right Ascension (2000.0): 01:39:37.8 (h:m:s)
Declination (2000.0): +07:14:14 (deg:m:s)
m_b: 14.5 (mag) , m_v: 13.7 (mag) , SB: 12.6 (mag per square arcmin)
Dimension: 0.80 x 0.5 (arcmin) , PA: 20
Cross Identifications: UGC 1170, MCG 1-5-14, MK 1003, PGC 6145, ZWG 412.11, IRAS01370+0659