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2022年12月,月掩亮星

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發表於 2022-11-18 18:36:17 | 顯示全部樓層 |閱讀模式
十二月 (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
22 Dec 7  00 27 36.2 D     525 A*  6.5  6.4   98+ 163     70 271  76N  67 344  79
   R525 = 14 H1. Tauri
22 Dec 10 23 17 22.4 R    1088 A4  5.8* 5.7S  94- 152     49  74  25S 204 290 196
   R1088 = 47 Geminorum = 天樽增三
      1088 = NSV 17371, 5.77, , Type DSCT:
22 Dec 11 00 39 49.0 R    1093SF8  6.6     s  94- 151     67  72  60N 299  36 290
      1093 is triple: AB 7.24 7.27 0.76" 299.8, dT = -2.9sec : AC 7.2 1 2.8 13.7"  74.8, dT = +38sec
      1093 is a close double. Observations are highly desired
      1093 = NSV 3453, 6.43 to 6.46, V
22 Dec 11 05 44 45.0 r    1108cG8  7.0* 6.5   93- 150     45 286  77N 283 199 275
      1108 is double: ** 7.7 7.7 0.10"  90.0, dT = +0.26sec
      1108 has been reported as non-instantaneous (OCc1353). Observations are highly desired
22 Dec 11 21 43 48.2 R    1206 G8  5.9  5.3   89- 142     18  69  64S 249 323 237
   R1206 = omega Cancri = 爟增二
22 Dec 14 00 10  1.5 R    1435wK0  6.5  5.9   74- 119     27  80  50S 247 321 228
      1435 is double: AB 6.5 12.6 31" 263.9, dT = -97sec
22 Dec 14 00 36 52   Gr   1436 K0  6.8  6.1   74- 119     34 ** GRAZE: CA  0.6S; Dist. 61km in az. 173deg. [Lat = 21.69+0.11(E.Long-114.17)]
   Distance of 1436 to Terminator = 6.0"; to 3km sunlit peak = 0.0"
22 Dec 14 00 47 52   r    1436 K0  6.8  6.1   74- 119     35  82  16S 213 289 194
22 Dec 15 00 38 25   Gr   1544 M2  5.4  4.5v  65- 108     24 ** GRAZE: CA  1.1S; Dist.195km in az. 355deg. [Lat = 24.01+0.08(E.Long-114.17)]
   Distance of 1544 to Terminator = 18.9"; to 3km sunlit peak = 0.0"
22 Dec 21 05 10  4.2 R    2207kA4  7.0  6.6    9-  34      9 116  72N 300   3 288
   *** A light curve is desired as    2207 is in the Kepler2 program {ID = 249639986}
22 Dec 26 19 46 53.8 D    3130 K0  5.4* 4.8   13+  43     14 240  86S  82  22 100
   R3130 = 33 Capricorni = 魏
22 Dec 28 20 52  4.0 D    3419SK0  4.2* 3.7   33+  70     28 246   4N 342 283   4
   R3419 = psi 1 Aquarii = 羽林軍卅九
      3419 is triple: A,BC 4.4 9.9 49" 312.0, dT = +271sec : AD 4.4 13.5 115" 272.8, dT = +260sec
22 Dec 28 21  2 47   Gr   3419SK0  4.2  3.7   33+  70     24 ** GRAZE: CA-14.3N; Dist. 90km in az. 335deg. [Lat = 23.14+0.42(E.Long-114.17)]
22 Dec 28 21 12 23.0 r    3419SK0  4.2* 3.7   33+  70     23 249 -33N 306 245 328
   R3419 = psi 1 Aquarii = 羽林軍卅九
      3419 is triple: A,BC 4.4 9.9 49" 312.0, dT = -303sec : AD 4.4 13.5 115" 272.8, dT = -602sec
22 Dec 28 21 14 14.4 D    3425cB5  4.4  4.5v  33+  70     23 249  80S  78  17 100
   R3425 = psi 2 Aquarii = 羽林軍卅八
      3425 is double: ** 5.4 5.4 0.10"  90.0, dT = +0.21sec
      3425 has been reported as non-instantaneous (OCc1639). Observations are highly desired
      3425 = psi 2 Aqr, 4.40, range 0.06, b, Type BE:, Period 1.073 days
22 Dec 29 21 45 48.5 D      12 B8  6.4* 6.5s  44+  83     30 253  27N   4 302  27
   R12 = 4 (Ceti)/Piscium = 霹靂一
        12 = NSV 15027, 6.43, range 0.03, V, Type ACV, Period 0.7584 days, Phase  98%
22 Dec 29 22  8  1.3 D      13cK2  6.2* 5.5v  44+  83     25 256  22N 359 294  21
   R13 = 5 (Ceti)/Piscium = 霹靂增三
        13 is double: ** 6.5 8.5 0.002" 350.0, dT = +0.01sec
        13 = AP Psc, 6.04 to 6.35, V, Type ELL/RS, Period 96.4371 days, Phase  49%
22 Dec 29 22 31 48.5 d  128618 K2  6.8  6.0   44+  83     20 259  77S  80  15 103
22 Dec 31 18 29 58.2 D     247cF2  6.3* 6.1   64+ 107  -9 71 132  75N  54  97  73
       247 is double: ** 7.1 7.1 0.10" 111.0, dT = +0.15sec
       247 has been reported as non-instantaneous (OCc1030). Observations are highly desired
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