日 期 時 間 P 恆星 Sp Mag Mag % Elon Sun Moon CA PA VA AA
年 月 日 時 分 秒 編號 D v r V ill Alt Alt Az o o o o
13 Nov 7 19 18 19 d 2687SG1 6.6 6.0V 19+ 52 24 235 88S 86 33 89
R2687 = U Sagittarii =
2687 is multiple: AB 6.9 9.1 67" 253.1 : AH 6.9 10.0 72" 293.8 : AR 6.9 11.0 77" 90.0 : AE 6.9 8.8 144" 282.0
2687 = U Sgr, 6.28 to 7.15, V, Type DCEP, Period 6.745226 days, Phase 63 %
13 Nov 19 01 38 27 R 668SK0 3.5 3.0 99- 167 81 253 52N 312 243 322
R668 = Ain = epsilon Tauri = 畢宿一
668 is triple: Aa,Ab 3.6 6.0 0.20" 108.0 : AB 3.5 10.6 194" 268.0
668 is a close double. Observations are highly desired
Distance of 668 to Terminator = 14.0"; to 3km sunlit peak = 4.5"
13 Nov 21 03 31 7 r 947SF6 5.2 5.0 91- 145 77 258 44N 324 250 323
R947 = 71 Orionis = 司怪增六
947 is quadruple: AB 5.2 11.2 13.2" 202.2 : AD 5.2 10.0 72" 262.7 : AC 5.2 10.5 73" 262.7
13 Nov 24 04 19 54 r 1309cA3 5.6 5.4S 68- 111 77 137 81N 296 336 281
R1309 = 45 Cancri = A1 Cancri = 鬼宿增六
1309 is double: ** 6.4 6.4 0.050" 350.0**
1309 has been reported as non-instantaneous (OCc1394). Observations are highly desired
1309 = NSV 17967, 5.62, , Type VAR:
