2022年10月，月掩亮星

WCYue

十月 (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 Oct  1 20 36 38.2 D    2458kB8  6.3  6.3   33+  70     17 231  89S  98  44  94
   *** A light curve is desired as    2458 is in the Kepler2 program {ID = 232271478}
22 Oct  3 16  6  9.3 D    2784cK1  3.3  2.7   54+  95  27 27 141  54N  47  88  54
   R2784 = tau Sagittarii = 斗宿五
      2784 is double: AB 4.2 4.2 0.008" 297.5, dT = -0.01sec
22 Oct  3 17  4 28.7 r    2784cK1  3.3  2.7   54+  95  14 35 153 -35N 318 346 326
   R2784 = tau Sagittarii = 斗宿五
      2784 is double: AB 4.2 4.2 0.008" 297.5, dT = -0.03sec
22 Oct  6 0 17 13.9 D    3130 K0  5.4* 4.8   78+ 124     24 233  58N  36 344  54
   R3130 = 33 Capricorni = 魏
22 Oct  8 02 50 18.5 D    3425cB5  4.4  4.5v  94+ 152     21 251  75N  43 341  66
   R3425 = psi 2 Aquarii = 羽林軍卅八
      3425 is double: ** 5.4 5.4 0.10"  90.0, dT = +0.14sec
      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 Oct  9 03 51 16.4 d  128618 K2  6.8  6.0   98+ 165     21 258  74N  37 332  60
22 Oct 10 20 18 11.6 r     238 M0  6.4* 5.6v  99- 171     25  91  71N 282 351 302
       238 = CY Psc, 6.34 to 6.55, Hp, Type SRB, Period 33.5 days
   Distance of 238 to Terminator = 10.1"; to 3km sunlit peak = 2.0"
22 Oct 11 01 27 39.6 d     257cK0  4.3  3.8s  99- 169     75 215 -83S  85  53 104
   R257 = Torcular = omicron Piscium = 右更四
       257 is double:  4.3 8.3      350.0, dT = 0.00sec
       257 = NSV 615, 4.25 to 4.28, V
22 Oct 11 02 38 46.6 R     257cK0  4.3  3.8s  99- 169     61 247  29S 196 136 215
   R257 = Torcular = omicron Piscium = 右更四
       257 is double:  4.3 8.3      350.0, dT = 0.00sec
       257 = NSV 615, 4.25 to 4.28, V
   Distance of 257 to Terminator = 4.1"; to 3km sunlit peak = 0.0"
22 Oct 20 03 44 36.5 R    1416 K0  7.0  6.4   30-  66     29  79  52N 329  44 310
22 Oct 28 19 14  7.9 D    2411kK0  6.7  6.1   11+  39      9 238  42N  54 354  48
   R2411 = 25 Scorpii = 心宿增八
   *** A light curve is desired as    2411 is in the Kepler2 program {ID = 203617398}
22 Oct 29 17 28 30.6 d    2554cF7  4.5  4.2V  19+  51   4 34 209  88N  93  63  93
   R2554 = X Sagittarii = 天籥一
      2554 is double: AB 2.5 8.1      132.0, dT = 0.00sec
      2554 = X Sgr, 4.22 to 4.86, V, Type DCEP, Period 7.012770 days, Phase  40%
22 Oct 29 18 48 38.8 r    2554cF7  4.5  4.2V  19+  52     23 224 -78S 262 215 262
   R2554 = X Sagittarii = 天籥一
      2554 is double: AB 2.5 8.1      132.0, dT = 0.00sec
      2554 = X Sgr, 4.22 to 4.86, V, Type DCEP, Period 7.012770 days, Phase  40%
22 Oct 31 19  2  8.2 D    2914cG8  4.8  4.4   40+  79     38 202  18N   8 345  20
   R2914 = 60 Sagittarii = 狗國二
      2914 is double: ** 5.8 5.8 0.050" 350.0, dT = +0.25sec
      2914 has been reported as non-instantaneous (OCc1589). Observations are highly desired
22 Oct 31 19 43 13.4 r    2914cG8  4.8  4.4   41+  79     34 212 -41N 308 275 320
   R2914 = 60 Sagittarii = 狗國二
      2914 is double: ** 5.8 5.8 0.050" 350.0, dT = -0.19sec
      2914 has been reported as non-instantaneous (OCc1589). Observations are highly desired