七月（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 Jul 2 00 2 30.0 d 2209cK4 5.6 4.8 85+ 134 33 231 37S 160 111 147
R2209 = 32 Librae = 氐宿增十六
2209 is double: ** 6.7 6.7 0.050" 199.0, dT = +0.14sec
2209 has been reported as non-instantaneous (OCc 953). Observations are highly desired
20 Jul 2 01 1 15.6 d 2213 K0 5.8 5.3 85+ 134 22 240 77N 93 36 80
R2213 = 34 Librae = 氐宿增十五
20 Jul 2 22 34 24 m 2353 K0 4.5 4.0 92+ 147 47 190 11N 22 11 14
R2353 = psi Ophiuchi = 東咸一
Distance of 2353 to Terminator = 6.7"; to 3km sunlit peak = 0.0"
20 Jul 2 22 37 14 Gr 2353 K0 4.5 4.0 92+ 147 50 ** GRAZE: CA 10.6N; Dist.313km in az. 204deg. [Lat = 19.28-0.42(E.Long-114.17)]
Distance of 2353 to Terminator = 11.0"; to 3km sunlit peak = 1.7"
20 Jul 17 03 24 23.2 R 654pF4 6.0* 5.8 16- 47 10 74 47S 216 286 224
*** A light curve is desired as 654 is in the Kepler2 program {ID = 210745602}
654 is double: ** 6.8 6.8 0.10" 71.0, dT = +0.18sec
654 has been reported as non-instantaneous (OCc 921). Observations are highly desired
20 Jul 18 04 6 34.3 R 792 G8 5.0 4.5 9- 35 10 70 46N 308 18 310
R792 = 109 Tauri = 天高四
20 Jul 19 04 34 27 m 956 B3 6.2 6.0v 4- 22 5 66 14N 348 55 344
R956 = 9 Geminorum = 銊增一
956 = PX Gem, 6.23 to 6.30, V, Type ACYG, Period 13.700 days, Phase 31%
20 Jul 30 00 56 26.7 d 2322SB2 4.1 4.1 73+ 118 8 245 48N 59 356 50
R2322 = jabbah = nu Scorpii = 鍵閉
2322 is multiple: Aa,Ab 4.5 6.8 0.10" 48.2, dT = +0.26sec : AB 4.3 5.3 1.3" 2.0, dT = +1.9sec : EA 14.0 3.9 5.3" 143.3, dT = +1.4sec : AC 4.3 6.6 41" 337.0, dT = +15sec
2322 is a close double. Observations are highly desired
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發表於 2020-6-30 19:53:28