Thanks for the addition Steve. A not so easy double fault in this group - first the 1h fault of d'Arrest and than the 27' relation fault of Dreyer. Additional to that the first RNGC did not correct...
Type: Posts; User: Uwe Glahn; Keyword(s):
Thanks for the addition Steve. A not so easy double fault in this group - first the 1h fault of d'Arrest and than the 27' relation fault of Dreyer. Additional to that the first RNGC did not correct...
Object of the Week April 6, 2015 – Copeland’s Septet (Hickson 57, Arp 320)
Galaxy Group (Septet)
Leo
RA (centre): 11h 37.9m
DEC: +22° 00.0′
NGC 3745 (HCG 57g)
16.2bmag