2020年香港見月掩亮星及星團

WCYue

十一月（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
20 Nov  3 04 10 47.7 r     614 K2  5.5  4.9   96- 156     56 273  89S 262 182 270
   R614 = 43 omega 1 Tauri = 天街增一
20 Nov  7 00 45 40.2 r    1157 A2  6.2  6.2   68- 112     32  75  85S 274 352 263
20 Nov  7 02 39 56.1 d    1170dG8  3.6  3.1   68- 111     57  79 -44N  53 139  42
   R1170 = kappa Geminorum = 積薪
      1170 is double: AB 3.7 10.0 7.3" 241.0, dT = -26sec
      1170 is a close double. Observations are highly desired
20 Nov  7 03 52 56.8 R    1170dG8  3.6  3.1   68- 111     74  79  58N 311  45 300
   R1170 = kappa Geminorum = 積薪
      1170 is double: AB 3.7 10.0 7.3" 241.0, dT = -10sec
      1170 is a close double. Observations are highly desired
20 Nov 12 05  2 51.9 R    1773wK1  5.0  4.4s  15-  46     25  97  78S 287 353 264
   R1773 = 16 Virginis = 謁者
      1773 is double: AB 5.1 12.9 139"  14.1, dT = -12sec
      1773 = NSV 5558, 4.94 to 4.99, V
20 Nov 13 04 45 58.0 r  139236 M7  7.1  6.4V   8-  33      8  96  89N 301   8 279
    139236 = SW Vir, 6.2 to 8.0, V, Type SRB, Period 146. days, Phase  34%
20 Nov 21 18 7 14.9 D    3164SB3  4.5* 4.6v  42+  81  -7 48 183  45N  27  24  47
   R3164 = epsilon Capricorni = 壘壁陣二
      3164 is triple: AC 4.5 14.1 61" 165.4, dT = -171sec : AB 4.5 10.1 66"  46.0, dT = +233sec
      3164 = eps Cap, 4.48 to 4.72, V, Type GCAS
20 Nov 21 21 52 51.4 D    3175 G8  4.7* 4.3   43+  82     20 238  80N  62   5  82
   R3175 = kappa Capricorni = 積薪
20 Nov 24 19 12 34.5 D    3536cM3  4.4  3.5v  71+ 115     58 151  81S  73  99  96
   R3536 = 30 Piscium (YY) = 壘壁陣十二
      3536 is double: ** 5.2 5.2 0.050" 140.0, dT = +0.07sec
      3536 has been reported as non-instantaneous (OCc1092). Observations are highly desired
      3536 = YY Psc, 4.31 to 4.41, V, Type SR
20 Nov 27 18 59 44.6 D     327cG8  4.4  3.9s  92+ 148     42  98  81S  72 140  91
   R327 = xi 1 Ceti = 天囷五
       327 is double: AB 4.3      0.001" 180.0, dT = 0.00sec
       327 = NSV 749, 4.35 to 4.38, V, Type E:


月掩天街增一


月掩積薪


月掩謁者


月掩壘壁陣二


月掩積薪


月掩壘壁陣十二


月掩天囷五

WCYue

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
20 Dec  6 23 17 32.2 r    1484cA0  3.5  3.5s  64- 106      4  74  90N 290 358 268
   R1484 = eta Leonis = 軒轅十三
      1484 is double: AB 3.5 8.4 0.10" 241.7, dT = -0.12sec
      1484 is a close double. Observations are highly desired
      1484 = NSV 4738, 3.46 to 3.60, V
20 Dec 11 05  4 54.9 r    1976 A3  7.0* 6.9   19-  51     27 111  86S 290 350 270
20 Dec 11 05 36  1.6 R    1978cK0  6.6* 6.1v  19-  51     34 116  88S 292 349 272
   R1978 = 88 Virginis = 角宿增六
      1978 is double: ** 7.4 7.4 0.10"  90.0, dT = +0.2sec
      1978 has been reported as non-instantaneous (OCc1454). Observations are highly desired
      1978 = HIP 67355, 6.57, range 0.00, 7V, Type VAR, Period 19.96406 days
20 Dec 12 04  35  7.1 r    2097 K0  6.8* 6.2   11-  38      7 106  61N 321  26 304
20 Dec 18 18 43 13.6 D    3106 K0  5.2  4.6   17+  48     30 228  31N  18 331  36
   R3106 = phi Capricorni = 楚
20 Dec 18 20 17 35.5 d    3116 K0  6.6* 6.1   17+  49     13 242  36N  23 322  41
20 Dec 25 20 42 28.0 D     404cA7  5.2* 5.1v  81+ 128     80 167  90N  70  82  86
   R404 = 38 Arietis (UV) =
       404 is double: ** 4.8 7.4 0.036"   9.0, dT = +0.06sec
       404 has been reported as non-instantaneous (OCc 975). Observations are highly desired
       404 = UV Ari, 5.18 to 5.22, V, Type DSCTC, Period 0.0355 days


月掩軒轅十三


月掩角宿增六


月掩齊


月掩 38 Arietis


月掩 M35