Object: NGC 6657 (*)
Galaxy, type SBc, in Lyra
Right Ascension (2000.0): 18:33:01.5 (h:m:s)
Declination (2000.0): +34:03:39 (deg:m:s)
m_b: 14.4 (mag) , m_v: 13.7 (mag) , SB: 13.0 (mag per square arcmin)
Dimension: 1.00 x 0.6 (arcmin) , PA: 138
Cross Identifications: UGC 11271, MCG 6-41-3, ZWG 201.8, PGC 62019, IRAS18312+3401