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2023年8月,月掩亮星

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發表於 2023-7-26 12:12:40 | 顯示全部樓層 |閱讀模式
八月 (香港時間)  
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
23 Aug  9 01 32 15.8 R     457 M0  6.2  5.4s  46-  86     22  78  12S 176 249 190
   R457 = 54 Arietis = 天陰增一
       457 = NSV 15637, 6.25 to 6.28, V, Type SRB:
23 Aug  9 02 55 11.1 R     460 A0  6.9  6.8   46-  85     41  83  82N 263 340 277
23 Aug  9 03 13 46.7 d     465 K2  4.4* 3.8s  46-  85     45  84 -41N  25 103  39
   R465 = Botein = delta Arietis = 天陰四
       465 = NSV 1066, 4.33 to 4.37, V
23 Aug  9 04 19 37.0 R     465 K2  4.4* 3.8s  45-  85     60  88  81N 264 344 278
   R465 = Botein = delta Arietis = 天陰四
       465 = NSV 1066, 4.33 to 4.37, V
23 Aug 10 02  0 38.9 R     594pB9  6.9  6.9   36-  74     19  72  77N 273 346 283
   *** A light curve is desired as     594 is in the Kepler2 program {ID = 211014211}
       594 is triple: AB 6.9 7.8 7.5" 127.0, dT = +14sec : AC 6.9 9.4 58" 242.0, dT = -109sec
       594 is a close double. Observations are highly desired
23 Aug 11 05 25 32.7 R     750SG2  6.9        25-  61  -8 52  75  57N 300  28 304
       750 is triple: AB 7.07 9.01 0.20" 154.4, dT = +0.7sec : AB,C 6.8 8.3 78" 159.0, dT = +269sec
       750 has been reported as non-instantaneous (S   461). Observations are highly desired
23 Aug 12 03 24 56.8 R     890cA0  4.6* 4.6s  18-  50     16  66  80N 284 356 283
   R890 = 136 Tauri = 諸王一
       890 is double: ** 4.8 6.3 0.050" 270.0, dT = -0.11sec
       890 has been reported as non-instantaneous (OCc 206). Observations are highly desired
       890 = NSV 2696, 4.50 to 4.61, V
23 Aug 19 19 32 12.5 D    1732cK0  6.8* 6.1v   8+  33 -10 15 266  78S 123  55 101
      1732 is double: ** 7.6 7.6 0.10" 129.0, dT = +0.22sec
      1732 has been reported as non-instantaneous (OCc 708). Observations are highly desired
      1732 = HIP 58466, 6.82, range 0.00, 6V, Type VAR, Period 0.08566 days
23 Aug 24 18 51 16.1 D    2270 B2  5.4  5.4e  50+  90  -2 43 193  84N  96  82  85
      2270 = V1040 Sco, 5.39 to 5.43, V, Type EA, Period 1.01655 days, Phase  51%
23 Aug 26 21  5 23.3 D    2586cB3  6.0  6.0   72+ 117     37 197  89S  88  71  89
      2586 is double: ** 6.3 7.3 0.30" 276.0, dT = -0.8sec
      2586 has been reported as non-instantaneous (OCc1519). Observations are highly desired
23 Aug 31 23 31  9.2 d    3419SK0  4.2* 3.7   99- 171     52 142 -90N  91 127 113
   R3419 = psi 1 Aquarii = 羽林軍卅九
      3419 is triple: A,BC 4.4 9.9 49" 312.1, dT = -111sec : AD 4.4 13.5 116" 272.8, dT = -347sec
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