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
23 Jan 1 22 21 7.4 D 374dF8 6.0 5.7 75+ 120 59 263 75N 57 345 73
R374 = 29 Arietis =
374 is double: AB 4.6 8.2 1.4" 327.1, dT = +0.03sec
374 is a close double. Observations are highly desired
23 Jan 2 23 45 19.0 D 489 K5 6.8 6.0 83+ 132 52 275 67N 53 334 66
23 Jan 3 23 44 43.2 D 624 K0 6.8 6.2 90+ 143 63 279 15N 7 280 16
Distance of 624 to Terminator = 16.0"; to 3km sunlit peak = 4.5"
23 Jan 5 21 43 20.7 D 906SK1 6.6* 6.1 98+ 165 66 72 71N 85 182 84
906 is quadruple: AB 7.3 8.3 0.29" 350.0, dT = -0.09sec : AC 7.3 8.3 0.29" 350.0, dT = -0.09sec : AD 7.3 10.0 19.5" 350.0, dT = -6sec
906 is a close double. Observations are highly desired
23 Jan 8 22 33 40.4 r 1290pF8 6.9 6.6 97- 161 45 78 78N 283 4 267
*** A light curve is desired as 1290 is in the Kepler2 program {ID = 212178066}
1290 is triple: AB 6.9 16.7 301.0, dT = 0.00sec : AC 6.9 11.4 654" 117.0, dT = +1845sec
23 Jan 11 04 18 58.6 R 1514 A1 6.2 6.2s 87- 138 75 242 87S 284 226 263
R1514 = 42 Leonis = 軒轅增卅五
1514 = NSV 4828, 6.09 to 6.17, V
23 Jan 13 01 42 9.6 R 1709 K0 6.6 6.0 72- 116 42 104 55N 327 31 305
23 Jan 18 04 53 1 M 2290cB0 2.3* V 21- 55 19 126 -19N 29 83 19
R2290 = Dschubba = delta Scorpii = 房宿三
2290 is double: AB 2.39 4.62 0.08" 333.1
2290 is a close double. Observations are highly desired
2290 = del Sco, 1.59 to 2.32, V, Type GCAS
23 Jan 18 04 53 14 Gr 2290cB0 2.3 V 21- 55 22 ** GRAZE: CA-19.3N; Dist.119km in az. 214deg. [Lat = 20.95-0.63(E.Long-114.17)]
23 Jan 24 19 43 44.3 D 3356cB8 5.8 5.8v 10+ 36 14 251 61N 45 341 66
R3356 = 74 Aquarii = 羽林軍廿三
3356 is double: AB 5.8 6.4 0.07" 281.4, dT = -0.07sec
3356 is a close double. Observations are highly desired
3356 = HI Aqr, 5.80, range 0.01, V, Type ACV, Period 3.5892 days, Phase 18%
23 Jan 27 21 14 53.0 D 214WK1 6.2 5.6s 38+ 76 33 265 77N 56 347 76
214 is double: AB 6.3 8.0 69" 100.1, dT = +114sec
214 = NSV 519, 6.19 to 6.23, V
23 Jan 29 22 26 56.9 D 457 M0 6.2 5.4s 59+ 101 41 276 73N 57 340 71
R457 = 54 Arietis = 天陰增一
457 = NSV 15637, 6.25 to 6.28, V, Type SRB:
23 Jan 30 20 28 4.4 D 582kF2 5.6 5.4 68+ 111 80 274 89S 80 350 91
R582 = 32 Tauri = 昴宿增五
*** A light curve is desired as 582 is in the Kepler2 program {ID = 210968459}
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發表於 2022-12-26 21:01:33