David W. Bishop:
UGC 8189
David W. Bishop:
FChart U8335
David W. Bishop:
SN 2012cs
David W. Bishop:
MCG 4-55-47
David W. Bishop:
NGC 7580
David W. Bishop:
PSN M65
David W. Bishop:
U4578.SN
David W. Bishop:
U4294.SN
David W. Bishop:
NGC 7367.SN
David W. Bishop:
PSN.U11895
David W. Bishop:
PSN.P61330
David W. Bishop:
Supernova 2013ga
David W. Bishop:
SN.N317B
David W. Bishop:
UGC 12439
David W. Bishop:
M63