2023年香港見月掩亮星及星團 (初版)
本帖最後由 WCYue 於 2022-12-24 17:12 編輯2022年11月20日初版。引用本帖內容時，請說明資料來源：香港天文學會
月掩星撮要
月掩三等以上的恆星
7月28日（星期五）月掩2.9等心宿一 。掩始：23時09分；掩終：翌日0時15分
9月21日（星期四）月掩1.1等心宿二。掩始：15時52分；掩終：16時58分
10月18日（星期三）月掩2.9等心宿一 。掩始：19時36分
月掩行星
3月24日（星期五）月掩 -4.0等金星。掩始：19時47分；掩終：20時53分
月掩星團
1月19日（星期四）月掩M19球狀團。掩終：5時55分
一月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Jan1 22 217.4 D 374dF86.05.7 75+ 120 59 26375N57 34573
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 Jan2 23 45 19.0 D 489 K56.86.0 83+ 132 52 27567N53 33466
23 Jan3 23 44 43.2 D 624 K06.86.2 90+ 143 63 27915N 7 28016
Distance of 624 to Terminator = 16.0"; to 3km sunlit peak = 4.5"
23 Jan5 21 43 20.7 D 906SK16.6* 6.1 98+ 165 667271N85 18284
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 Jan8 22 33 40.4 r 1290pF86.96.6 97- 161 457878N 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 A16.26.2s87- 138 75 24287S 284 226 263
R1514 = 42 Leonis = 軒轅增卅五
1514 = NSV 4828, 6.09 to 6.17, V
23 Jan 13 01 429.6 R 1709 K06.66.0 72- 116 42 10455N 32731 305
23 Jan 18 04 531 M 2290cB02.3* V21-55 19 126 -19N298319
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 2290cB02.3 V21-55 22 ** GRAZE: CA-19.3N; Dist.119km in az. 214deg.
23 Jan 24 19 43 44.3 D 3356cB85.85.8v10+36 14 25161N45 34166
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, Phase18%
23 Jan 27 21 14 53.0 D 214WK16.25.6s38+76 33 26577N56 34776
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 M06.25.4s59+ 101 41 27673N57 34071
R457 = 54 Arietis = 天陰增一
457 = NSV 15637, 6.25 to 6.28, V, Type SRB:
23 Jan 30 20 284.4 D 582kF25.65.4 68+ 111 80 27489S80 35091
R582 = 32 Tauri = 昴宿增五
*** A light curve is desired as 582 is in the Kepler2 program {ID = 210968459}
本帖最後由 WCYue 於 2023-1-25 22:21 編輯
二月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Feb3 045 55.6 d 1042cA26.7* 6.6 92+ 147 13 29461N72 167
1042 is double:6.7 9.8 0.10" 350.0, dT = +0.03sec
1042 is a close double. Observations are highly desired
23 Feb4 054 23.3 D 1169 K55.34.5s96+ 158 11 29373N942484
R1169 = 76 Geminorum = 積薪增一
1169 = NSV 3703, 5.28 to 5.32, V
23 Feb5 00 27 59.2 D 1270cF06.15.9v99+ 167 82 28676N 112 998
R1270 = 28 Cancri (CX) = 爟增十
1270 is double: ** 6.9 6.9 0.050" 350.0, dT = -0.09sec
1270 has been reported as non-instantaneous (OCc1387). Observations are highly desired
1270 = CX Cnc, 6.1, range 0.02, 5V, Type DSCTC, Period 0.096 days
23 Feb7 01 28 11 m 1484cA03.53.5s99- 169 84 187 -41N383218
R1484 = eta Leonis = 軒轅十三
1484 is double: AB 3.5 8.4 0.10" 236.4
1484 is a close double. Observations are highly desired
1484 = NSV 4738, 3.46 to 3.60, V
23 Feb7 01 34 28 Gr 1484cA03.53.5s99- 169 86 ** GRAZE: CA-42.2N; Dist.303km in az. 221deg.
23 Feb8 013 17.2 r 1578cK06.96.2 96- 158 72 12348S 241 293 219
1578 is double: AB 6.8 0.40"10.0, dT = +2.3sec
1578 is a close double. Observations are highly desired
23 Feb9 022 52.7 R 1684kK06.86.3 92- 147 71 14577S 276 308 253
*** A light curve is desired as 1684 is in the Kepler2 program {ID = 201839927}
23 Feb 16 09 265.3 r 2554cF74.54.2V25-6032 38 19617N 342 325 342
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 3%
23 Feb 18 06 39 11.3 R 2910cG34.74.3 8-33-4 16 12824N 31610 327
R2910 = omega Sagittarii = 狗國一
2910 is double: ** 5.6 5.6 0.001"51.3, dT = 0.00sec
23 Feb 18 07 59 13.3 r 2914cG84.84.4 8-3314 29 140 1N 33819 350
R2914 = 60 Sagittarii = 狗國二
2914 is double: ** 5.8 5.8 0.050" 350.0, dT = -0.43sec
2914 has been reported as non-instantaneous (OCc1589). Observations are highly desired
23 Feb 23 218 44.5 D 167SF05.55.3s14+43 5 27488S71 392
R167 = 80 Piscium = 外屏增四
167 is triple: AB 5.5 12.2 67" 311.0, dT = -60sec : AC 5.5 11.1 181" 123.7, dT = +197sec
167 = NSV 410, 5.45 to 5.55, V
23 Feb 25 21 54 12.3 D 416SB65.35.4 32+69 20 28226N 9 29624
R416 = pi Arietis = 左更五
416 is multiple: Aa,Ab 5.3 350.0, dT = 0.00sec : AB 5.3 7.9 3.2" 118.7, dT = -5sec : AE 5.3 14.0 14.2" 184.0, dT = -70sec : AF 5.3 15.0 17.5"17.0, dT = +85sec
416 is a close double. Observations are highly desired
23 Feb 25 237 48 Gr 416SB65.35.4 32+69 16 ** GRAZE: CA0.8N; Dist.168km in az.13deg.
23 Feb 28 00 38 50.9 d 703kA56.26.1 53+93 8 29446N38 32945
*** A light curve is desired as 703 is in the Kepler2 program {ID = 247917882}
本帖最後由 WCYue 於 2023-2-23 18:46 編輯
三月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Mar2 18 24 39.8 d 1093SF86.6 s78+ 125 0 557482S 108 198 100
1093 is triple: AB 7.24 7.27 0.75" 299.6, dT = -2.5sec : AC 7.2 12.8 13.7"74.7, dT = +38sec
1093 is a close double. Observations are highly desired
1093 = NSV 3453, 6.43 to 6.46, V
23 Mar2 23 46 51.7 D 1108cG87.0* 6.5 79+ 126 53 28650S 14153 133
1108 is double: ** 7.7 7.7 0.10"90.0, dT = +0.21sec
1108 has been reported as non-instantaneous (OCc1353). Observations are highly desired
23 Mar3 22 38 48 M 1233SG85.75.3S86+ 137 79 289 7N25 28012
R1233 = psi Cancri = 爟一
1233 is quadruple: **Aa,Ab 6.6 6.6 0.10" 270.0 : AC 5.8 11.8 83" 220.6 : AB 5.8 13.1 90" 318.8
1233 has been reported as non-instantaneous (OCc73). Observations are highly desired
1233 = NSV 17752, 5.73, , Type VAR:
Distance of 1233 to Terminator = 5.6"; to 3km sunlit peak = 0.0"
23 Mar3 22 39 54 Gr 1233SG85.75.3S86+ 137 76 ** GRAZE: CA6.8N; Dist. 78km in az. 210deg.
Distance of 1233 to Terminator = 11.8"; to 3km sunlit peak = 1.4"
23 Mar5 1964.4 d 1436 K06.86.1 96+ 157-9 318184N 115 19096
23 Mar6 18 595.1 D 1544 M25.4* 4.5v99+ 168-8 188254N97 16876
R1544 = 46 Leonis = 勢四
1544 = ES Leo, 5.46 to 5.56, Hp, Type SRB:
Distance of 1544 to Terminator = 13.1"; to 3km sunlit peak = 4.0"
23 Mar 10 02 42 36.0 R 1850cK06.55.9 95- 154 62 19877N 303 286 282
1850 is double: AB 6.4 0.035" 5.2, dT = -0.05sec
1850 is a close double. Observations are highly desired
23 Mar 14 01 31 21.2 R 2328pB66.4* v64- 106 19 12764S 255 308 246
*** A light curve is desired as 2328 is in the Kepler2 program {ID = 203917770}
2328 is triple: AB 6.43 10.33 1.72" 216.4, dT = -4sec : AC 6.1 16.0 10.3" 331.0, dT = -7sec
2328 is a close double. Observations are highly desired
2328 = V1051 Sco, 6.4 to 6.43, Hp, Type SXARI, Period 1.6956 days, Phase55%
23 Mar 14 02 25 28.1 r 2336dB96.7* 6.6 64- 106 28 13611N 045 352
2336 is double: AB 6.7 11.7 1.3" 313.5, dT = -4sec
2336 is a close double. Observations are highly desired
23 Mar 15 01 55 14.9 r 2476kF26.66.4 53-94 11 12559N 305 4 302
*** A light curve is desired as 2476 is in the Kepler2 program {ID = 236506953}
23 Mar 16 04 21 27.7 R 2660 A36.26.0 41-80 25 13974N 282 327 286
23 Mar 18 05 28 25.3 R 2998 A06.46.4 19-52 17 12785S 246 301 261
23 Mar 19 05 57 37.1 r 3160 F76.76.5 11-38-8 14 11941N 293 353 312
R3160 = 38 Capricorni = 代二
23 Mar 24 19 47 20.4 D 金星 -4.0 -4.0 9+35 18 27982N59 35180
Venus contacts: Bright limb 19 475; Terminator 11 47 23.4; Dark limb 19 47 36: diam = 13.6"; %illum = 79.7%; PA bright limb = 250.5
23 Mar 24 20 53 17.1 R 金星 -4.0 -4.0 9+36 3 285 -80N 256 192 277
Venus contacts: Bright limb 20 533; Terminator 12 53 25; Dark limb 20 53 31: diam = 13.6"; %illum = 79.7%; PA bright limb = 250.5
23 Mar 25 16 54 22.0 d 465 K24.4* 3.8s16+4723 69 26816N 359 27913
R465 = Botein = delta Arietis = 天陰四
465 = NSV 1066, 4.33 to 4.37, V
23 Mar 25 21 37 27.5 D 93394 K06.96.3 17+48 7 28925S 13970 152
23 Mar 26 18 38 29.2 d 611kK27.06.4 25+59-1 58 28073N60 33470
*** A light curve is desired as 611 is in the Kepler2 program {ID = 211056039}
23 Mar 27 19 57 35.6 D 762cB56.6* 6.5 34+71 52 28561S 11225 116
762 is double:6.8 8.2 0.10" 350.0, dT = -0.17sec
762 is a close double. Observations are highly desired
23 Mar 27 23 19 54.4 d 780cG56.86.3 35+73 9 29575S9929 103
780 is double: ** 7.6 7.6 0.050" 350.0, dT = -0.03sec
780 has been reported as non-instantaneous (OCc1255). Observations are highly desired
23 Mar 28 14 12 45.1 d 890cA04.6* 4.6s42+8158 397275N74 15774
R890 = 136 Tauri =諸王一
890 is double: ** 4.8 6.3 0.050" 270.0, dT = -0.12sec
890 has been reported as non-instantaneous (OCc 206). Observations are highly desired
890 = NSV 2696, 4.50 to 4.61, V
23 Mar 28 19 42 58 M 77818 K56.75.8 44+83 66 290 4N 4 265 3
23 Mar 30 19 35 53.2 D 1181cG87.0 63+ 105 852570S 122 276 111
1181 is double: AB 7.04 10.09 0.40" 200.4, dT = +0.29sec
1181 is a close double. Observations are highly desired
這次月掩金星在非洲南部、印度洋、亞洲南部可以看到。中國南部地區可以在西夜空看見月掩金星現象，如果錯過這次，要等到2063年才有機會見到了。
本帖最後由 WCYue 於 2023-4-1 14:52 編輯
四月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Apr2 232 13.3 D 1514 A16.26.2s88+ 139 74 24583N 1094989
R1514 = 42 Leonis = 軒轅增卅五
1514 = NSV 4828, 6.09 to 6.17, V
23 Apr 10 00 42 59.5 r 2283kB86.8* 6.8v86- 137 32 13985S 279 320 269
*** A light curve is desired as 2283 is in the Kepler2 program {ID = 204134887}
2283 = V0928 Sco, 6.74 to 6.76, V, Type ACV, Period 0.8030 days, Phase73%
23 Apr 12 04 36 56.5 d 2617cK04.64.1 67- 110 39 170 -46N475849
2617 is double: AB 5.1 5.9 0.26"12.0, dT = +0.9sec
2617 is a close double. Observations are highly desired
23 Apr 12 05 41 20.9 R 2617cK04.64.1 67- 109-7 39 18841N 320 312 322
2617 is double: AB 5.1 5.9 0.26"12.0, dT = -0.7sec
2617 is a close double. Observations are highly desired
23 Apr 15 04 39 37.5 R 3102cA07.07.0 33-70 23 12881N 259 312 277
3102 is double: ** 7.7 7.7 0.10"90.0, dT = +0.23sec
3102 has been reported as non-instantaneous (OCc1601). Observations are highly desired
23 Apr 17 12 15 10.8 r 3419SK04.2* 3.7 12-4078 45 23069N 263 217 285
R3419 = psi 1 Aquarii = 羽林軍增卅九
3419 is triple: A,BC 4.4 9.9 49" 312.0, dT = -87sec : AD 4.4 13.5 116" 272.8, dT = -308sec
23 Apr 17 12 43 39.7 r 3425cB54.44.5v12-4077 40 23615S 167 116 190
R3425 = psi 2 Aquarii = 羽林軍增卅八
3425 is double: ** 5.4 5.4 0.10"90.0, dT = -0.1sec
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
23 Apr 22 20 20 43.5 D 566 B86.16.1s 6+28 7 29149S 11445 125
566 = NSV 15801, 5.74, range 0.01, U, Type ACV, Period 3.2509 days, Phase55%
23 Apr 25 19 28 15.7 D 1008 A05.35.3s27+63 -10 53 28870N71 34167
R1008 = 49 Aurigae = 井宿增六
1008 = NSV 3032, 5.05 to 5.27, V
23 Apr 25 20 361.8 r 1008 A05.35.3s28+63 38 289 -45N 317 234 312
R1008 = 49 Aurigae = 井宿增六
1008 = NSV 3032, 5.05 to 5.27, V
23 Apr 27 22 33 14 Gr 1263DF06.96.8S47+86 33 ** GRAZE: CA 14.4N; Dist.1km in az.40deg.
23 Apr 27 14 33 15 Gr 1263DF06.96.8S47+86 35 28514N28 30914
R1263 = 24 Cancri = 爟增九
1263 is double: A,BC 6.9 7.5 5.6"51.8
1263 is a close double. Observations are highly desired
1263 = NSV 4076, 6.51, , Type CST
23 Apr 27 23 20 42.1 D 1270cF06.15.9v47+87 24 28779N921778
R1270 = 28 Cancri (CX) = 爟增十
1270 is double: ** 6.9 6.9 0.050" 350.0, dT = -0.03sec
1270 has been reported as non-instantaneous (OCc1387). Observations are highly desired
1270 = CX Cnc, 6.1, range 0.02, 5V, Type DSCTC, Period 0.096 days
23 Apr 28 16 10 28.2 d 1363cK05.24.7 55+9535 498160N77 15961
R1363 = xi Cancri = 爟增六
1363 is double: AB 5.7 6.2 0.009" 218.2, dT = -0.02sec
23 Apr 28 2067.7 D 1373dA26.5* 6.5 56+97 78 26862S 13653 119
R1373 = 90 H1. Cancri =
1373 is double: AB 6.4 13.8 6.7" 257.6, dT = -11sec
1373 is a close double. Observations are highly desired
23 Apr 30 18 56 54 d 1569kA26.9* 6.8V74+ 118-3 64 10727N51 11630
*** A light curve is desired as 1569 is in the Kepler2 program {ID = 248882918}
1569 = HD 93273, 6.903, , Type VAR
23 Apr 30 196 49 Gr 1569kA26.96.8V74+ 118-5 68 ** GRAZE: CA 13.3N; Dist. 48km in az.31deg.
23 Apr 30 23 260.8 D 1578cK06.96.2 75+ 120 50 26267N922270
1578 is double: AB 6.8 0.40"10.0, dT = +0.2sec
1578 is a close double. Observations are highly desired
本帖最後由 WCYue 於 2022-12-22 23:55 編輯
五月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 May6 23 31 43.3 r 2226kA17.06.8V99- 168 40 15180S 285 314 274
*** A light curve is desired as 2226 is in the Kepler2 program {ID = 249470337}
2226 = HD 139202, 6.97, , Type ACV, Period 1.4938 days, Phase11%
23 May7 04 42 18.2 r 2249cK16.7* 6.0 99- 166 22 23251N 334 282 323
2249 is double: AB 7.6 7.8 0.034"46.6, dT = -0.04sec
2249 is a close double. Observations are highly desired
Distance of 2249 to Terminator = 16.9"; to 3km sunlit peak = 6.5"
23 May 23 20 55 49.7 D 1093SF86.6 s14+44 18 29355N57 34350
1093 is triple: AB 7.24 7.27 0.75" 299.4, dT = -1.1sec : AC 7.2 12.8 13.7"74.6, dT = +42sec
1093 is a close double. Observations are highly desired
1093 = NSV 3453, 6.43 to 6.46, V
23 May 29 195 49.2 d 1728kM46.7* 5.9s68+ 111-2 68 14539N649541
*** A light curve is desired as 1728 is in the Kepler2 program {ID = 201690697}
1728 = NSV 19065, 6.67 to 6.76, V
23 May 29 19 189 Gr 1728kM46.75.9s68+ 111-4 70 ** GRAZE: CA 20.7N; Dist. 89km in az.45deg.
23 May 29 19 345.7 r 1728kM46.7* 5.9s68+ 111-8 71 164 3N2743 5
*** A light curve is desired as 1728 is in the Kepler2 program {ID = 201690697}
1728 = NSV 19065, 6.67 to 6.76, V
Distance of 1728 to Terminator = 7.6"; to 3km sunlit peak = 0.0"
23 May 30 20 27 48.6 D 1828kA26.86.7 77+ 122 65 17462N869164
*** A light curve is desired as 1828 is in the Kepler2 program {ID = 228924756}
本帖最後由 WCYue 於 2023-5-25 17:09 編輯
六月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Jun2 20 20 30.9 D 2172SA*4.5* 4.6s97+ 159 34 13582N92 13678
R2172 = iota Librae = 氐宿二
2172 is triple: Aa,Ab 5.1 5.5 0.12"82.8, dT = +0.32sec : AB 4.5 10.9 57" 110.9, dT = +149sec
2172 is a close double. Observations are highly desired
2172 = NSV 6981, 4.53 to 4.56, V, Type ACV, Period 3.0993 days, Phase89%
23 Jun3 23 10 30 m 2328pB66.4* v 100+ 173 42 16743N263917
*** A light curve is desired as 2328 is in the Kepler2 program {ID = 203917770}
2328 is triple: AB 6.43 10.33 1.72" 216.4 : AC 6.1 16.0 10.3" 331.0
2328 is a close double. Observations are highly desired
2328 = V1051 Sco, 6.4 to 6.43, Hp, Type SXARI, Period 1.6956 days, Phase83%
Distance of 2328 to Terminator = 3.8"; to 3km sunlit peak = 0.0"
23 Jun3 23 10 37 Gr 2328pB66.4 v 100+ 173 44 ** GRAZE: CA 43.5N; Dist. 17km in az. 218deg.
Distance of 2328 to Terminator = 4.2"; to 3km sunlit peak = 0.0"
23 Jun5 23 37 31.1 R 2660 A36.26.0 97- 159 30 14667N 304 340 307
23 Jun7 23 37 17.0 r 2998 A06.46.4 83- 131 12 12363S 234 292 248
23 Jun9 00 15 27 r 3158 F55.7* 5.5 73- 118 10 11711N 33335 352
R3158 = 37 Capricorni = 代增一
23 Jun9 00 36 38.3 r 3160 F76.76.5 73- 117 15 11968N 276 335 294
R3160 = 38 Capricorni = 代二
23 Jun9 05 365.2 R 3178cA06.2* 6.1 72- 116-1 47 19349S 212 199 231
3178 is double:6.2 350.0, dT = 0.00sec
23 Jun 13 0342.0 R 155PF46.4* 6.2 28-64 159155N 281 350 302
R155 = 77 Piscium = 外屏增五
*** A light curve is highly desired as 155 is in the Kepler2 program {ID = 220409909}
155 is multiple: AB 6.4 7.3 33"84.0, dT = +82sec : AD 6.4 14.6 43" 323.8, dT = -82sec : AE 6.4 14.4 91" 352.0, dT = -78sec : AC 6.4 13.1 158" 290.3, dT = -408sec
23 Jun 16 04 208.2 R 525 A*6.56.4 5-27 67043S 213 281 225
R525 = 14 H1. Tauri =
23 Jun 20 12 202.5 D 1149SK54.13.3s 4+2388 657465N62 15853
R1149 = upsilon Geminorum = 五諸候四
1149 is triple: ** 4.1 8.5 0.040"70.0, dT = +0.15sec : AB 4.1 13.2 57"39.0, dT = +202sec
1149 has been reported as non-instantaneous (OCc1122). Observations are highly desired
1149 = NSV 3652, 4.04 to 4.09, V, Type LB
23 Jun 20 13 42 14.2 r 1149SK54.13.3s 4+2472 8250 -42N 31683 306
R1149 = upsilon Geminorum = 五諸候四
1149 is triple: ** 4.1 8.5 0.040"70.0, dT = +0.07sec : AB 4.1 13.2 57"39.0, dT = -27sec
1149 has been reported as non-instantaneous (OCc1122). Observations are highly desired
1149 = NSV 3652, 4.04 to 4.09, V, Type LB
23 Jun 23 13 36 38 D 1484cA03.53.5s23+5774 499027N44 12024
R1484 = eta Leonis = 軒轅十三
1484 is double: AB 3.5 8.4 0.10" 235.5, dT = -1sec
1484 is a close double. Observations are highly desired
1484 = NSV 4738, 3.46 to 3.60, V
23 Jun 23 13 48 42 Gr 1484cA03.53.5s23+5771 54 ** GRAZE: CA 10.4N; Dist. 74km in az.12deg.
23 Jun 23141 54 r 1484cA03.53.5s23+5768 5593-6N1287 352
R1484 = eta Leonis = 軒轅十三
1484 is double: AB 3.5 8.4 0.10" 235.5, dT = +0.8sec
1484 is a close double. Observations are highly desired
1484 = NSV 4738, 3.46 to 3.60, V
23 Jun 29 22 59 27.5 D 2120 K06.3* 5.7 81+ 128 38 22155N703055
R2120 = 10 Librae = 氐宿增八
23 Jun 30 21 55 44.2 D 2249cK16.7* 6.0 89+ 141 45 18641N504439
2249 is double: AB 7.6 7.8 0.034"46.8, dT = +0.24sec
2249 is a close double. Observations are highly desired
本帖最後由 WCYue 於 2023-6-23 05:45 編輯
七月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Jul2 200 46 M 2554cF74.54.2V99+ 166 -11 19 13235N166716
R2554 = X Sagittarii = 天籥一
2554 is double: AB 2.5 8.1 132.0
2554 = X Sgr, 4.22 to 4.86, V, Type DCEP, Period 7.012770 days, Phase50%
Distance of 2554 to Terminator = 8.8"; to 3km sunlit peak = 1.2"
23 Jul6 00 21 28.5 r 3102cA07.07.0 93- 148 34 13923S 194 235 212
3102 is double: ** 7.7 7.7 0.10"90.0, dT = +0.1sec
3102 has been reported as non-instantaneous (OCc1601). Observations are highly desired
23 Jul8 03 57 54.2 R 3409kK07.0* 6.4 74- 119 57 16372S 231 247 253
*** A light curve is desired as 3409 is in the Kepler2 program {ID = 245996702}
23 Jul8 04 46 46.7 d 3419SK04.2* 3.7 74- 119 59 184 -88S716893
R3419 = psi 1 Aquarii = 羽林軍卅九
3419 is triple: A,BC 4.4 9.9 49" 312.1, dT = -64sec : AD 4.4 13.5 116" 272.8, dT = -290sec
23 Jul8 05 59 29.5 R 3419SK04.2* 3.7 74- 119 2 53 21544S 203 171 225
R3419 = psi 1 Aquarii = 羽林軍卅九
3419 is triple: A,BC 4.4 9.9 49" 312.1, dT = +41sec : AD 4.4 13.5 116" 272.8, dT = -104sec
23 Jul8 23 50 12 m 3526cG94.94.4S65- 108 696 6N 33239 354
R3526 = 27 Piscium = 壘壁陣九
3526 is double: AB 4.9 8.9 0.8" 336.0
3526 is a close double. Observations are highly desired
3526 = NSV 14785, 9.0 to 11.5, V
23 Jul9 05 370.9 R 12 B86.4* 6.5s63- 105-3 65 18711S 169 163 191
R12 = 4 (Ceti)/Piscium = 霹靂一
12 = NSV 15027, 6.43, range 0.03, V, Type ACV, Period 0.7584 days, Phase32%
23 Jul 10 01 28 18 Gr 109 K06.4* 5.8 53-94 209511N 32734 348
23 Jul 10 01 28 21 Gr 109 K06.45.8 53-94 21 ** GRAZE: CA 10.7N; Dist.4km in az. 337deg.
23 Jul 13 0338.8 R 489 K56.86.0 22-56 157436S 202 274 215
23 Jul 15 03 55 50.6 R 780cG56.86.3 8-32 76473N 288 357 292
780 is double: ** 7.6 7.6 0.050" 350.0, dT = -0.05sec
780 has been reported as non-instantaneous (OCc1255). Observations are highly desired
23 Jul 28 239 25.9 D 2349SB12.9* v77+ 123 27 22358S 12985 121
R2349 = Al Niyat = sigma Scorpii = 心宿一
2349 is quadruple: Aa1,2 3.3 4.1 0.004"31.3, dT = 0.00sec : Aa,Ab 3.06 5.24 0.42" 208.5, dT = +0.22sec : AB 2.9 8.4 20.3" 273.1, dT = -48sec
2349 is a close double. Observations are highly desired
2349 = sig Sco, 2.86 to 2.94, V, Type BCEP, Period 0.246839 days, Phase53%
23 Jul 29 00 15 43.3 R 2349SB12.9* v77+ 123 16 233 -60S 246 191 238
R2349 = Al Niyat = sigma Scorpii = 心宿一
2349 is quadruple: Aa1,2 3.3 4.1 0.004"31.3, dT = +0.01sec : Aa,Ab 3.06 5.24 0.42" 208.5, dT = -0.9sec : AB 2.9 8.4 20.3" 273.1, dT = -47sec
2349 is a close double. Observations are highly desired
2349 = sig Sco, 2.86 to 2.94, V, Type BCEP, Period 0.246839 days, Phase53%
23 Jul 29 234 31.7 D 2505 K45.3* 4.5 86+ 136 34 20843S 136 107 133
R2505 = 43 Ophiuchi = 天江增一
本帖最後由 WCYue 於 2023-6-23 05:48 編輯
八月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Aug9 01 32 15.8 R 457 M06.25.4s46-86 227812S 176 249 190
R457 = 54 Arietis = 天陰增一
457 = NSV 15637, 6.25 to 6.28, V, Type SRB:
23 Aug9 02 55 11.1 R 460 A06.96.8 46-85 418382N 263 340 277
23 Aug9 03 13 46.7 d 465 K24.4* 3.8s46-85 4584 -41N25 10339
R465 = Botein = delta Arietis = 天陰四
465 = NSV 1066, 4.33 to 4.37, V
23 Aug9 04 19 37.0 R 465 K24.4* 3.8s45-85 608881N 264 344 278
R465 = Botein = delta Arietis = 天陰四
465 = NSV 1066, 4.33 to 4.37, V
23 Aug 10 020 38.9 R 594pB96.96.9 36-74 197277N 273 346 283
*** A light curve is desired as 594 is in the Kepler2 program {ID = 211014211}
594 is triple: AB 6.9 7.8 7.5" 127.0, dT = +14sec : AC 6.9 9.4 58" 242.0, dT = -109sec
594 is a close double. Observations are highly desired
23 Aug 11 05 25 32.7 R 750SG26.9 25-61-8 527557N 30028 304
750 is triple: AB 7.07 9.01 0.20" 154.4, dT = +0.7sec : AB,C 6.8 8.3 78" 159.0, dT = +269sec
750 has been reported as non-instantaneous (S 461). Observations are highly desired
23 Aug 12 03 24 56.8 R 890cA04.6* 4.6s18-50 166680N 284 356 283
R890 = 136 Tauri = 諸王一
890 is double: ** 4.8 6.3 0.050" 270.0, dT = -0.11sec
890 has been reported as non-instantaneous (OCc 206). Observations are highly desired
890 = NSV 2696, 4.50 to 4.61, V
23 Aug 19 19 32 12.5 D 1732cK06.8* 6.1v 8+33 -10 15 26678S 12355 101
1732 is double: ** 7.6 7.6 0.10" 129.0, dT = +0.22sec
1732 has been reported as non-instantaneous (OCc 708). Observations are highly desired
1732 = HIP 58466, 6.82, range 0.00, 6V, Type VAR, Period 0.08566 days
23 Aug 24 18 51 16.1 D 2270 B25.45.4e50+90-2 43 19384N968285
2270 = V1040 Sco, 5.39 to 5.43, V, Type EA, Period 1.01655 days, Phase51%
23 Aug 26 215 23.3 D 2586cB36.06.0 72+ 117 37 19789S887189
2586 is double: ** 6.3 7.3 0.30" 276.0, dT = -0.8sec
2586 has been reported as non-instantaneous (OCc1519). Observations are highly desired
23 Aug 31 23 319.2 d 3419SK04.2* 3.7 99- 171 52 142 -90N91 127 113
R3419 = psi 1 Aquarii = 羽林軍卅九
3419 is triple: A,BC 4.4 9.9 49" 312.1, dT = -111sec : AD 4.4 13.5 116" 272.8, dT = -347sec
本帖最後由 WCYue 於 2023-6-23 05:55 編輯
九月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Sep 1 00 29 29.2 r 3419SK04.2* 3.7 99- 170 58 165 8S 188 202 210
R3419 = psi 1 Aquarii = 羽林軍卅九
3419 is triple: A,BC 4.4 9.9 49" 312.1, dT = +84sec : AD 4.4 13.5 116" 272.8, dT = -31sec
Distance of 3419 to Terminator = 0.2"; to 3km sunlit peak = 0.0"
23 Sep1 22 516.0 r 13cK26.2* 5.5v96- 157 40 11314S 177 236 199
R13 = 5 (Ceti)/Piscium = 霹靂增三
13 is double: ** 6.5 8.5 0.002" 350.0, dT = +0.01sec
13 = AP Psc, 6.04 to 6.35, V, Type ELL/RS, Period 96.4371 days, Phase 4%
Distance of 13 to Terminator = 4.7"; to 3km sunlit peak = 0.0"
23 Sep3 02 17 52.0 R 153 K56.05.2 90- 142 73 15959S 218 238 239
R153 = 73 Piscium = 外屏增六
23 Sep3 22 136.4 R 272SF25.9* 5.8s83- 131 158478S 237 307 256
R272 = 54 (Ceti)/Arietis = 天陰增一
272 is double: AB 6.0 178" 1.0, dT = +173sec
272 = NSV 635, 5.93 to 5.97, V
23 Sep5 0177.7 R 416SB65.35.4 72- 116 458736S 199 274 214
R416 = pi Arietis = 左更五
416 is multiple: Aa,Ab 5.3 350.0, dT = 0.00sec : AB 5.3 7.9 3.2" 118.7, dT = -1.5sec : AE 5.3 14.0 14.2" 184.0, dT = -37sec : AF 5.3 15.0 17.5"17.0, dT = +47sec
416 is a close double. Observations are highly desired
23 Sep8 025 37.8 R 840cK06.35.5 41-80 256957N 30118 303
840 is double: ** 7.3 7.3 0.050" 350.0, dT = -0.11sec
840 has been reported as non-instantaneous (OCc1267). Observations are highly desired
23 Sep8 12 28 58 Gr 890cA04.64.6s38-7674 17 ** GRAZE: CA8.7S; Dist. 85km in az. 212deg.
23 Sep8 12 37 15.2 r 890cA04.6* 4.6s38-7673 17 29426S 206 133 206
R890 = 136 Tauri = 諸王一
890 is double: ** 4.8 6.3 0.050" 270.0, dT = -0.15sec
890 has been reported as non-instantaneous (OCc 206). Observations are highly desired
890 = NSV 2696, 4.50 to 4.61, V
23 Sep9 03 58 45.6 R 1008 A05.35.3s31-68 387177S 263 346 259
R1008 = 49 Aurigae = 井宿增六
1008 = NSV 3032, 5.05 to 5.27, V
23 Sep 10 06 257.2 d 1149SK54.13.3s22-56 3 5874 -90S 103 19494
R1149 = upsilon Geminorum = 五諸候四
1149 is triple: ** 4.1 8.5 0.040"70.0, dT = +0.11sec : AB 4.1 13.2 57"39.0, dT = +79sec
1149 has been reported as non-instantaneous (OCc1122). Observations are highly desired
1149 = NSV 3652, 4.04 to 4.09, V, Type LB
23 Sep 1086 12.2 R 1149SK54.13.3s22-5526 806080S 27328 263
R1149 = upsilon Geminorum = 五諸候四
1149 is triple: ** 4.1 8.5 0.040"70.0, dT = +0.13sec : AB 4.1 13.2 57"39.0, dT = +119sec
1149 has been reported as non-instantaneous (OCc1122). Observations are highly desired
1149 = NSV 3652, 4.04 to 4.09, V, Type LB
23 Sep 12 053 22.4 R 1373dA26.5* 6.5 9-34 187476N 30921 292
R1373 = 90 H1. Cancri =
1373 is double: AB 6.4 13.8 6.7" 257.6, dT = -11sec
1373 is a close double. Observations are highly desired
23 Sep 20 18 25 53.5 D 2227SK05.85.2 25+61-2 33 21980S 11676 104
2227 is triple: ** 5.5 0.010" 102.0, dT = +0.03sec : ** 3.4 8.9 0.010" 102.0, dT = +0.03sec
23 Sep 20 19 23 45.9 D 2235kB96.36.3 26+61 24 23079N944482
*** A light curve is desired as 2235 is in the Kepler2 program {ID = 249393079}
23 Sep 21 15 52 54.2 D 2366dM11.1* 0.1v35+7233 39 16225S 165 183 157
R2366 = Antares = alpha Scorpii = 心宿二
2366 is double: AB 1.0 5.4 2.5" 277.7, dT = -4sec
2366 is a close double. Observations are highly desired
2366 = alf Sco, 0.75 to 1.21, V, Type SRC, Period 2180. days, Phase36%
23 Sep 21 16 50 58.7 R 2366dM11.1* 0.1v35+7220 41 179 -52S 242 243 234
R2366 = Antares = alpha Scorpii = 心宿二
2366 is double: AB 1.0 5.4 2.5" 277.7, dT = -10sec
2366 is a close double. Observations are highly desired
2366 = alf Sco, 0.75 to 1.21, V, Type SRC, Period 2180. days, Phase36%
23 Sep 26 23 35 19 M 3202 F06.26.0 89+ 140 43 21312S 143 110 162
Distance of 3202 to Terminator = 12.5"; to 3km sunlit peak = 2.1"
本帖最後由 WCYue 於 2023-6-23 06:13 編輯
十月 (香港時間)
日 期 時 間 P恆星 SpMagMag % Elon SunMoon CA PAVAAA
年月 日 時 分 秒 編號D v r Vill Alt Alt Az o o o o
23 Oct2 20 337.4 r 465 K24.4* 3.8s87- 138 37059N 283 351 297
R465 = Botein = delta Arietis = 天陰四
465 = NSV 1066, 4.33 to 4.37, V
23 Oct3 01 51 39.9 R 486CB55.3 e86- 135 749049N 29518 308
R486 = Tau Arietis =
486 is double: AB 5.34 8.09 0.94" 212.8, dT = -0.7sec
486 is a close double. Observations are highly desired
486 = tau 1 Ari, 5.26 to 5.32, Hp, Type EB:, Period 2.20356 days, Phase50%
23 Oct4 04 38 33 M 647WB95.4* 5.4s76- 122 80 293 8N 341 232 349
R647 = chi Tauri =
647 is double: AB 5.4 8.5 19.4"24.9
647 = NSV 15957, 5.34 to 5.39, Hp
Distance of 647 to Terminator = 19.8"; to 3km sunlit peak = 3.2"
23 Oct5 04 50 33 M 797cB96.4* 6.3e67- 110 84 5 6N 348 163 351
797 is double: ** 6.5 8.5 350.0
797 = HR 1750, 6.21, range 0.03, H1, Type EA, Period 3.315 days, Phase31%
23 Oct7 05 14 26 Gr 1103 M15.84.9s47-86 72 ** GRAZE: CA3.5N; Dist.109km in az. 355deg.
23 Oct7 05 31 19.9 R 1103 M15.84.9s47-86 -11 746623N 34591 337
R1103 = 53 Geminorum =
1103 = NSV 3485, 5.75, range 0.01, 2V, Type VAR, Period 6.22084 days
23 Oct8 05 28 34 M 1232SK06.45.7 37-75 -12 6276 2N12 103 360
R1232 = 13 Cancri = 爟增五
1232 is triple: AB 6.6 9.3 80"48.9 : AC 6.6 8.8 188"22.0
23 Oct 10 02 49 54 m 1435wK06.55.9 21-54 572 9N1482 355
1435 is double: AB 6.5 12.6 31" 264.0
23 Oct10 03 55 30.8 R 1436 K06.86.1 20-54 207742N 34153 322
23 Oct 18 19 36 30.7 D 2349SB12.9* v14+43 8 23831N45 34436
R2349 = Al Niyat = sigma Scorpii = 心宿一
2349 is quadruple: Aa1,2 3.3 4.1 0.003" 275.9, dT = -0.01sec : Aa,Ab 3.06 5.24 0.42" 208.1, dT = -1.4sec : AB 2.9 8.4 20.3" 273.1, dT = -46sec
2349 is a close double. Observations are highly desired
2349 = sig Sco, 2.86 to 2.94, V, Type BCEP, Period 0.246839 days, Phase 6%
23 Oct 21 19 40 34.4 D 2831kB26.0* 6.1s42+81 33 20966N592868
*** A light curve is desired as 2831 is in the Kepler2 program {ID = 213926179}
2831 = NSV 24772, 5.98 to 6.03, V, Type SXARI, Period 0.5214404 days
23 Oct 23 1983.9 D 3130 K05.4* 4.8 65+ 107 46 16828N 82026
R3130 = 33 Capricorni = 魏
23 Oct 25 1978.1 D 3419SK04.2* 3.7 85+ 134 44 12980S73 12094
R3419 = psi 1 Aquarii = 羽林軍卅九
3419 is triple: A,BC 4.4 9.9 49" 312.1, dT = -61sec : AD 4.4 13.5 116" 272.8, dT = -267sec
23 Oct 25 20 20 26.6 r 3419SK04.2* 3.7 85+ 135 55 151 -56S 209 236 231
R3419 = psi 1 Aquarii = 羽林軍卅九
3419 is triple: A,BC 4.4 9.9 49" 312.1, dT = +28sec : AD 4.4 13.5 116" 272.8, dT = -133sec
23 Oct 26 18 556 m 12 B86.4* 6.5s92+ 148 36 110 9S 143 204 165
R12 = 4 (Ceti)/Piscium = 霹靂一
12 = NSV 15027, 6.43, range 0.03, V, Type ACV, Period 0.7584 days, Phase87%
Distance of 12 to Terminator = 3.9"; to 3km sunlit peak = 0.0"
23 Oct 26 18 56 18 Gr 12 B86.46.5s92+ 148 37 ** GRAZE: CA8.5S; Dist. 65km in az. 326deg.
Distance of 12 to Terminator = 7.1"; to 3km sunlit peak = 0.0"
23 Oct 26 1983 D 13cK26.2* 5.5v93+ 148 38 11218S 134 193 156
R13 = 5 (Ceti)/Piscium = 霹靂增三
13 is double: ** 6.5 8.5 0.002" 350.0, dT = -0.02sec
13 = AP Psc, 6.04 to 6.35, V, Type ELL/RS, Period 96.4371 days, Phase61%
Distance of 13 to Terminator = 17.2"; to 3km sunlit peak = 5.7"
23 Oct 26 19 13 22 Gr 13cK26.25.5v93+ 148 41 ** GRAZE: CA9.7S; Dist. 30km in az. 143deg.
Distance of 13 to Terminator = 8.5"; to 3km sunlit peak = 0.5"
23 Oct 27 22 16 17.3 D 153 K56.05.2 98+ 163 70 14166S88 124 109
R153 = 73 Piscium = 外屏增六
23 Oct 28 04 38 27.7 D 180SA75.25.1S98+ 166 11 27461N38 32959
R180 = zeta Piscium A = 外屏三
180 is triple: Aa,Ab 5.6 6.4 0.20" 350.0, dT = +0.27sec : AB 5.2 6.3 22.8"62.9, dT = +41sec
180 is a close double. Observations are highly desired
180 = NSV 15259, 5.31,
23 Oct 29 20 56 57.5 R 416SB65.35.4 99- 170 378427S 182 257 198
R416 = pi Arietis = 左更五
416 is multiple: Aa,Ab 5.3 350.0, dT = 0.00sec : AB 5.3 7.9 3.2" 118.7, dT = -5sec : AE 5.3 14.0 14.2" 184.0, dT = -48sec : AF 5.3 15.0 17.5"17.0, dT = +57sec
416 is a close double. Observations are highly desired
Distance of 416 to Terminator = 2.9"; to 3km sunlit peak = 0.0"
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