All data has been taken from SEDS Messier
database and the NGC2000.
The abbreviations in the coloumn of the type have the following meaning:
NGC Messier Type RA(2000) DECL(2000) mag(V) distance(ly) ---------------------------------------------------------------------------- 40 PN 00 13 00 +72 32 11.0 188 OC 00 44 00 +85 20 8.1 2276 GX 07 27 00 +85 45 11.4 2300 GX 07 32 00 +85 43 11.0 6939 OC 20 31 24 +60 38 7.8 6946 GX 20 34 48 +60 09 8.9 6951 GX 20 37 12 +66 06 11.1 7023 DN 21 00 30 +68 10 7.0 7142 OC 21 45 54 +65 48 9.3 7160 OC 21 53 42 +62 36 6.1 7226 OC 22 10 30 +55 25 9.6 7235 OC 22 12 36 +57 17 7.7 7261 OC 22 20 24 +58 05 8.4 7380 DN 22 47 00 +58 06 7.2 7510 OC 23 11 30 +60 34 7.9 7762 OC 23 49 48 +68 02 10.0 I1396 DN 21 39 06 +57 30 3.5 --------------------------------------------------------------------------
C. Kronberg