本帖最後由 WCYue 於 2020-10-4 13:13 編輯
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
20 Oct 5 01 55 10.6 R 404cA7 5.2* 5.1v 93- 149 79 155 88S 257 280 273
R404 = 38 Arietis (UV) = 天囷添一 = 白羊座38
404 is double: ** 4.8 7.4 0.036" 9.0, dT = +0.05sec
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
20 Oct 11 03 36 41.1 r 1208DK1 6.4 41- 80 42 78 84N 288 9 275
1208 is double: AB 6.48 9.95 1.98" 325.6, dT = -4sec
1208 is a close double. Observations are highly desired
20 Oct 14 05 11 7.4 r 1586kK0 7.5 7.0 12- 41 24 86 75S 284 355 261
*** A light curve is desired as 1586 is in the Kepler2 program {ID = 248868430}
20 Oct 15 05 13 38.4 r 119066KG5 7.9* 7.6 5- 27 11 87 50S 263 332 240
*** A light curve is highly desired as 119066 is in the Kepler2 program {ID = 201860743}
20 Oct 19 19 10 37.9 D 2302SB0 2.6 2.7s 10+ 37 11 243 68N 78 16 68
R2302 = Acrab = beta Scorpii = 房宿四
2302 is multiple: Aa,Ab 2.9 4.1 350.0, dT = 0.00sec : AB 2.6 0.001" 118.4, dT = 0.00sec : AB 2.6 10.6 0.33" 218.0, dT = -0.5sec : AC 2.6 4.5 13.7" 19.9, dT = +15sec
2302 is a close double. Observations are highly desired
2302 = NSV 7424, 2.61 to 2.67, V
20 Oct 19 19 10 53.6 D 2303SB2 4.8 4.9 10+ 37 11 243 67N 77 15 67
2303 is triple: CE 4.5 6.6 0.10" 53.6, dT = +0.2sec : CA 4.5 2.6 13.7" 199.9, dT = -16sec
2303 is a close double. Observations are highly desired
20 Oct 24 22 53 16.8 d 3089SA0 5.3* 5.3 60+ 102 22 234 46S 116 62 134
R3089 = chi Capricorni = 齊
3089 is multiple: AE 5.3 13.0 9.2" 16.3, dT = -6sec : AF 5.3 13.0 9.5" 14.0, dT = -8sec : AG 5.3 20.0 13.1" 62.0, dT = +30sec : AC 5.3 15.0 35" 114.7, dT = +137sec
3089 is a close double. Observations are highly desired
20 Oct 30 19 9 13.6 D 249 K3 4.5* 3.7 99+ 167 25 94 85N 42 110 62
R249 = nu Piscium = 外屏五
月掩天囷添一
月掩房宿四
月掩齊
月掩外屏五
月掩 M35
|
發表於 2020-9-27 14:53:01