... Glxy Scd: Glxy Glxy SB0+: Mag Alias/Notes (STAR) 14.5 UGC 10541 CGCG 25-4 PGC 58979 15.5 MCG 1-43-7 CGCG 53-18 ARAK508 PGC 59144 NGC 6240 (STAR) 15.5 MCG 1-43-8 CGCG 53-26 ARAK512 PGC 59464 14.7 UGC 10718 MCG 1-44-1 CGCG 54-2 IRAS 17062+406 PGC 59688 14.2 ...
7. http://www.wro.org/neumann/RNGC_by_Constellation-Oph.pdf
... 8" CF,PS,R-F,LITTLE BRIGHTER, DIM STARS VERY CLEAR NIGHT - LEFT AT 1:00AM Page 1 of 5 Feb 28 2016 Ophiuchus - The Serpant Bearer NGC 6240 11mmT6 Galaxy I0: pec VF,VS,OVAL,NND,AV,R=F VF,PL,LE,DIF Jul 03 2005 8" NGC 6254 M10 17mmT4 17mmT4 Globular GCL,B,VL ...
8. http://www.wro.org/scodova/RNGC_by_Constellation-Oph.pdf
... Jun 18 1980 12.5" 24mm VDIF,VF,MS,FAINT PATCH,FAINT TRI OF *'S AROUND OBJECT DIF,MB,ML,10 MAG *'S VF,FAINT TRI OF *'S SURROUND OBJECT NGC 6240 Galaxy I0: pec PB,ML,OVAL,R,SHISB,B* IN GAL,R=G VF,PL,LE,DIF Jun 27 2003 12.5" 9mmT6 NGC 6254 M10 Globular GCL,B ...