七月
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
17 Jul 11 00 25 20.3 r 2987SF3 4.9 98- 163 46 155 56N 286 311 302
R2987 = rho Capricorni = 牛宿六
2987 is quadruple: AB 4.97 6.88 1.82" 188.2, dT = +1sec : AC 5.0 13.3 56" 151.0, dT = +149sec : AD 5.0 6.7 260" 150.0, dT = +701sec
2987 is a close double. Observations are highly desired
17 Jul 17 05 44 26 Gr 249 K3 4.5 3.7 49- 89 0 67 ** GRAZE: CA 9.3N; Dist.346km in az. 327deg. [Lat = 26.09+0.60(E.Long-114.17)]
17 Jul 18 01 13 37.8 r 364 B9 4.3 4.3 39- 78 4 82 31S 191 259 210
R364 = xi 2 Ceti = 天囷六
17 Jul 19 06 19 49.6 R 508cK0 4.1 3.6 27- 63 35 89 20S 183 255 197
R508 = 5 Tauri = 天廩一
508 is double: AB 4.5 6.5 0.004" 63.9, dT = +0.01sec
17 Jul 20 03 32 2 R 671SA7 3.4 3.3v 17- 49 13 78 4S 171 241 179
R671 = theta 2 Tauri = 畢宿增十三
671 is quadruple: Aa,Ab 3.7 4.9 0.026" 39.5, dT = +0.21sec : AC 3.8 12.0 266" 75.0, dT = +335sec : AB 3.4 3.9 338" 347.0, dT = +4265sec
671 is a close double. Observations are highly desired
671 = tet 2 Tau, 3.35 to 3.42, V, Type DSCTC+E:, Period 0.07564 days
17 Jul 20 03 50 2.2 R 669SG7 3.8 3.3s 17- 49 17 79 46S 212 283 221
R669 = theta 1 Tauri = 畢宿六
669 is multiple: Ba,Bb 3.8 7.3 0.22" 354.8, dT = +0.39sec : Aa,Ab 3.8 7.3 0.22" 354.8, dT = +0.39sec : BC 3.8 12.0 266" 75.0, dT = +442sec : AB 3.8 12.0 266" 75.0, dT = +442sec
669 is a close double. Observations are highly desired
669 = NSV 16016, 3.84, range 0.21, V
17 Jul 20 03 55 44.5 R 667cK2 5.0 4.4 17- 49 18 79 44N 303 14 311
R667 = 75 Tauri =
667 is double: AB 5.0 30.0, dT = 0.00sec
17 Jul 20 04 13 12.0 r 672cF7 6.7 17- 49 22 81 82S 248 320 256
672 is double: AB 6.85 8.38 0.21" 262.4, dT = -0.36sec
672 is a close double. Observations are highly desired
17 Jul 20 04 51 49.0 R 677WA6 4.8 4.7S 17- 49 31 84 63S 230 303 238
677 is double: AB 4.8 6.5 254" 130.0, dT = +89sec
677 = NSV 1627, 4.78, , Type DSCT:
17 Jul 20 04 52 6.7 r 680SF5 6.5 6.3 17- 49 31 84 49S 216 289 224
680 is double: AB 6.9 7.9 0.30" 297.0, dT = -0.11sec
680 is a close double. Observations are highly desired
17 Jul 20 06 44 22.2 d 692SK5 0.9* 0.1v 16- 48 11 56 93 -41S 126 200 133
R692 = Aldebaran = alpha Tauri = 畢宿五
692 is multiple: AB 0.9 13.6 31" 114.1, dT = +121sec : AE 0.9 12.0 37" 321.6, dT = -142sec : AC 0.9 11.3 135" 31.9, dT = -35sec : AF 0.9 13.6 253" 120.4, dT = +1002sec
692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Jul 20 07 2 29 Gr 692SK5 0.9 0.1v 16- 48 14 60 ** GRAZE: CA -6.6S; Dist.328km in az. 154deg. [Lat = 19.07+0.46(E.Long-114.17)]
17 Jul 20 07 29 58.7 R 692SK5 0.9* 0.1v 16- 48 21 66 99 29S 196 268 204
R692 = Aldebaran = alpha Tauri = 畢宿五
692 is multiple: AB 0.9 13.6 31" 114.1, dT = -18sec : AE 0.9 12.0 37" 321.6, dT = +91sec : AC 0.9 11.3 135" 31.9, dT = +554sec : AF 0.9 13.6 253" 120.4, dT = -265sec
692 = alf Tau, 0.86 to 0.89, V, Type LB:
17 Jul 21 04 30 42 Gr 832 M2 4.3 3.2v 9- 35 13 ** GRAZE: CA 3.2N; Dist. 92km in az. 157deg. [Lat = 21.47+0.40(E.Long-114.17)]
17 Jul 21 04 31 34 M 832 M2 4.3 3.2v 9- 35 14 75 3N 347 58 349
R832 = 119 Tauri (CE) =
832 = CE Tau, 4.23 to 4.54, V, Type SRC, Period 165. days
17 Jul 26 20 59 13.3 D 1609SF2 4.6 4.5 12+ 41 6 276 61N 82 14 58
R1609 = chi Leonis = 靈台一
1609 is quadruple: AB 4.7 11.0 4.9" 267.9, dT = -10sec : AC 4.7 10.6 253" 310.3, dT = -342sec : AD 4.7 11.7 288" 297.7, dT = -474sec
1609 is a close double. Observations are highly desired
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