Object: NGC 4644 (*)

Galaxy, 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 4644A, UGC 7887, MCG 9-21-30, PGC 42708, ZWG 270.14, KCPG 352A

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

Object: NGC 4644B

Galaxy, type Sc, in Ursa Major
Right Ascension (2000.0): 12:42:52.8 (h:m:s)
Declination (2000.0): +55:08:44 (deg:m:s)
m_b: 15.8 (mag) , m_v: 15.1 (mag) , SB: 13.1 (mag per square arcmin)
Dimension: 0.90 x 0.2 (arcmin) , PA: 135
Cross Identifications: MCG 9-21-32, KCPG 352B, PGC 42725

• Revised NGC and IC Catalog
• NGC/IC data for NGC 4644
• Back to NGC 4644 page