Apart from the brightest, stars in the field of Berkeley 87 observed by Turner & Forbes appear without coordinates in SIMBAD or are missing. Those given in SIMBAD without coords are numbered between 1 and 39, and have photoelectric photometry in the paper. The remaining stars have photographic data, though much of the area was covered with CCD by Massey et al. (2001AJ....121.1050M). I show below 'best' coordinates, mostly from Tycho-2 and 2MASS, including Tycho-2 names, along with the BV photometry for the fainter stars observed photographically. =============================================================================== Coordinates and identifications for stars in Berkeley 87 version: 4 Dec 2003: V mags for stars 1-39 added 10 Aug 2002 source: 1982PASP...94..789T TURNER D.G. and FORBES D. Publ. Astron. Soc. Pac., 94, 789-801 (1982) Berkeley 87, a heavily-obscured young cluster associated with the ON2 star-formation complex and containing the WO star Stephenson 3. Dictionary: (Nos 1-105) cluster center: 20 21 37 +37 24.5 (J2000), from T&F star counts position sources (column 's'): A USNO-A2.0 (1998USNO2.C......0M, I/252) G GSC-ACT (1999GSCTy.C......0G, I/255) g GSC-2.2 (2001GSC2..C......0S, I/271) M 2MASS second release (20002MASS.2.......:, B/2mass/out) T Tycho-2 (2000A&A...357..367H, I/259) Name RA (J2000) Dec s GSC Tycho-2 V B-V remarks 1 20 20 51.02 +37 26 50.7 T 2684-0825 2684- 825-1 9.1 HD 229020 2 20 21 02.66 +37 21 10.1 T 2684-0649 2684- 649-1 9.8 HD 229042 3* 20 21 15.36 +37 24 31.1 T 2684-1653 2684-1653-1 8.7 HD 229059 4 20 21 19.25 +37 23 24.8 T 2684-0148 2684- 148-1 10.9 5 20 21 18.62 +37 22 31.3 M 14.7 6 20 21 20.51 +37 20 44.1 M 2684-0019 13.4 7 20 21 23.07 +37 20 07.1 M 2684-0187 13.0 8 20 21 23.83 +37 20 01.7 T 2684-0205 2684- 205-1 11.9 9 20 21 24.85 +37 22 48.3 M 2684-0007 12.1 NSV 25115 10 20 21 24.23 +37 13 52.9 T 2684-0290 2684- 290-1 10.6 BD+36 4026 11 20 21 27.82 +37 24 31.3 T 2684-0025 2684- 25-1 11.0 12 20 21 30.18 +37 28 59.3 M 2684-0091 12.9 13 20 21 31.55 +37 20 41.4 T 2684-0199 2684- 199-1 11.3 14 20 21 33.53 +37 25 23.2 M 2684-0064 14.1 15 20 21 33.57 +37 24 51.6 M 2684-0184 11.8 V439 Cyg 16 20 21 33.47 +37 24 19.6 M 2684-0052 13.4 17 20 21 33.56 +37 19 28.9 M 2684-0196 12.9 18 20 21 35.26 +37 29 12.3 M 2684-0124 12.8 19 20 21 34.30 +37 18 22.7 M 2684-0157 12.3 20 20 21 35.58 +37 23 29.9 T 2684-0097 2684- 97-1 11.1 BD+36 4031 21 20 21 35.89 +37 21 39.6 T 2684-0022 2684- 22-1 11.1 22 20 21 36.78 +37 24 33.3 G 2684-0073 14.0 23 20 21 38.75 +37 26 30.6 G 2684-0010 12.9 24 20 21 38.09 +37 25 17.3 M 2684-0142 11.5 25 20 21 38.68 +37 25 15.2 T 2684-0142 2684- 142-1 10.5 BD+36 4032 26 20 21 39.69 +37 25 05.7 M 2684-0088 11.8 27 20 21 39.77 +37 22 39.6 M 2684-0016 13.5 28 20 21 41.10 +37 18 51.4 M 2684-0106 11.9 29 20 21 44.34 +37 22 30.7 M 2684-0001 13.0 30 20 21 44.75 +37 18 43.7 M 2684-0178 12.6 31 20 21 45.85 +37 22 25.5 T 2684-0133 2684- 133-1 12.3 32 20 21 47.35 +37 26 32.0 T 2684-0043 2684- 43-1 11.6 33 20 21 46.38 +37 15 37.1 M 2684-0330 12.5 34 20 21 50.97 +37 26 06.1 M 2684-0136 13.3 35 20 21 54.35 +37 23 32.6 M 2684-0067 13.9 36 20 21 54.79 +37 18 10.3 M 2684-1996 13.4 37 20 21 56.21 +37 21 28.6 T 2684-0109 2684- 109-1 9.9 HD 229105 38 20 21 59.93 +37 26 23.5 M 2684-0004 12.4 NSV 25121 39 20 22 30.76 +37 22 03.6 T 2684-0166 2684- 166-1 10.5 HD 229141 40 20 20 51.59 +37 21 41.0 M 14.34 0.48 41 20 20 54.19 +37 20 30.2 M 14.69: 2.20: 42 20 20 54.61 +37 18 54.2 M 14.48 1.12 43 20 20 58.56 +37 19 03.5 M 14.62 2.20 44 20 20 59.08 +37 20 33.8 M 14.33 0.60 45 20 21 01.86 +37 30 28.0 M 14.53 0.89 46 20 21 01.31 +37 27 10.2 M 2684-0633 13.19 1.75 47 20 21 02.78 +37 22 35.1 M 14.95 1.26 48 20 21 04.29 +37 24 25.9 M 14.31 1.17 49 20 21 03.94 +37 19 36.4 M 14.41 2.33 50 20 21 04.14 +37 17 44.4 M 14.85 0.79 51 20 21 06.76 +37 29 29.8 M 2684-0627 12.89 0.71 52 20 21 06.95 +37 18 17.8 M 13.59 0.60 53 20 21 08.95 +37 29 40.5 M 13.00 1.33 54 20 21 10.18 +37 22 39.3 M 14.62 1.19 55 20 21 11.83 +37 24 37.9 A 14.08 0.84 56 20 21 15.16 +37 26 29.1 A 13.64 0.94 57 20 21 15.79 +37 26 14.8 G 2684-1049 12.90 0.85 58 20 21 16.52 +37 28 10.2 A 13.94 1.39 59 20 21 15.31 +37 18 30.4 A 14.65 0.83 60 20 21 17.94 +37 30 47.0 M 14.92 1.20: 61 20 21 17.78 +37 29 03.8 A 14.61 1.20 62 20 21 16.42 +37 24 28.5 M 2684-2022 13.69: 1.83: 63 20 21 17.13 +37 18 01.3 T 2684-0130 2684- 130-1 12.39 0.81 64 20 21 25.50 +37 33 12.3 M 3152-0478 12.98 0.48 65 20 21 24.85 +37 22 33.0 M 14.57 1.39 66 20 21 26.50 +37 30 58.4 M 3152-1510 12.55 0.73 67 20 21 27.93 +37 33 07.5 M 3152-0400 13.38 0.78 68 20 21 28.36 +37 26 20.2 M 14.24 1.69 69 20 21 28.03 +37 14 22.4 M 13.98 0.68 70 20 21 30.15 +37 21 31.0 M 14.73 1.24 71 20 21 29.31 +37 17 06.4 M 13.83 0.89 72 20 21 31.66 +37 25 04.0 M 14.98 1.28 73 20 21 34.04 +37 23 53.3 M 14.47 2.64: 74 20 21 35.12 +37 22 33.9 M 2684-0085 14.19 1.29 75 20 21 35.95 +37 22 52.5 A 14.31 1.29 76 20 21 36.31 +37 23 03.1 A 14.26 0.75 77 20 21 36.66 +37 21 24.4 G 2684-0175 13.87 1.15 78* 20 21 38.55 +37 31 59.0 T 3152-1032 3152-1032-1 9.51: 3.48 BD+37 3903 79 20 21 39.23 +37 33 24.1 A 14.49 0.74 80 20 21 40.50 +37 33 40.5 T 3152-0654 3152- 654-1 11.01 1.99 81 20 21 38.20 +37 15 07.7 M 14.74 1.22: 82 20 21 39.53 +37 22 30.8 g 2684-0127 14.07 1.14 83 20 21 40.78 +37 25 35.8 M 14.71 0.87 84 20 21 43.01 +37 22 13.8 M 14.38 1.28 85 20 21 44.85 +37 32 03.0 A 14.67 1.39: 86 20 21 48.09 +37 29 36.0 M 14.82 0.73 87 20 21 48.92 +37 32 24.2 G 3152-0190 13.19 0.37 88 20 21 50.52 +37 28 57.1 M 2684-1113 13.83 2.76 89 20 21 54.19 +37 30 47.2 M 3152-1270 12.88 0.48 90 20 21 53.62 +37 22 03.2 M 14.90 1.36 91 20 21 54.97 +37 25 03.8 M 14.57 1.67 92 20 21 58.60 +37 25 00.9 M 14.66 1.05 93 20 21 59.28 +37 20 20.1 M 14.67 1.31 94 20 22 02.45 +37 19 30.0 M 13.82 1.19 95 20 22 06.76 +37 21 22.3 M 14.18 1.31 96 20 22 06.86 +37 17 52.5 M 14.74: 1.29: 97 20 22 08.25 +37 25 08.8 M 14.75 2.43 98 20 22 10.18 +37 27 20.4 M 2684-0082 13.18 0.52 99 20 22 09.90 +37 20 20.1 M 14.91 1.59 100 20 22 12.25 +37 29 53.0 M 14.69 0.74 101 20 22 14.36 +37 21 44.8 M 14.35 0.80 102 20 22 16.50 +37 24 05.5 M 14.30 1.64 103 20 22 21.07 +37 22 18.4 M 14.33 0.69 104 20 22 22.44 +37 21 03.5 M 2684-0034 12.92: 0.48 105 20 22 23.94 +37 21 09.7 M 2684-0058 13.48 0.80 Notes 3 DO 18902. 78 BC Cyg = DO 18917 (M4).