2021至2030月掩行星列表
本帖最後由 WCYue 於 2023-2-14 18:55 編輯Occultation prediction for 下城門水塘主壩
E. Longitude1149 52.2,Latitude22 22 20.3,Alt. 90m;Telescope dia 15cm;dMag 0.0
香港時間
dayTime P StarSpMagMag % Elon SunMoon CA PAVAAA
y mdhm s NoD v r Vill Alt Alt Az o o o o
21 Apr 17 21 53 54 掠掩 火星 1.51.5 24+59 13 ** GRAZE: CA -3.7N; Dist.372km in az. 207deg.
22 May 27 11 42 50.8 掩始 金星 -4.0 -4.0 10-3881 60 248 -31N 360 30726
Venus contacts: Dark limb3 42 19; Terminator3 42 21; Bright limb3 43 23: diam = 14.2"; %illum = 76.4%; PA bright limb = 66.6
22 May 27 12 51 56.1 掩終 金星 -4.0 -4.0 10-3782 45 26059N 271 210 297
Venus contacts: Dark limb4 51 27; Terminator4 51 44; Bright limb4 52 26: diam = 14.2"; %illum = 76.4%; PA bright limb = 66.6
22 Nov8 18 582.4 掩始 天王星 5.65.6 0E 179 177936U95 166 110
Uranus limb contacts offset by ±4.3 secs, at 10 57 58.1 and 10 586.7Both contacts are against the bright limb of Uranus
22 Nov8 19 47 23.6 掩終 天王星 5.65.6 4E 179 288233U 203 276 217
Uranus limb contacts offset by ±4.6 secs, at 11 47 19.0 and 11 47 28.3Both contacts are against the bright limb of Uranus
23 Mar 24 19 47 22.3 掩始 金星 -4.0 -4.0 9+35 18 27982N59 35179
Venus contacts: Bright limb 11 477; Terminator 11 47 25.4; Dark limb 11 47 38: diam = 13.6"; %illum = 79.7%; PA bright limb = 250.5
23 Mar 24 20 53 14.8 掩終 金星 -4.0 -4.0 9+36 3 285 -80N 257 193 278
Venus contacts: Bright limb 12 531; Terminator 12 53 23; Dark limb 12 53 28: diam = 13.6"; %illum = 79.7%; PA bright limb = 250.5
24 May5 10 21 16.1 掩始 火星 1.11.1 13-4261 66 204 -68N422165
Mars contacts: Dark limb2 21 10; Terminator2 21 11; Bright limb2 21 22: diam = 4.8"; %illum = 93.7%; PA bright limb = 65.2
24 May5 11 443.5 掩終 火星 1.11.1 13-4180 53 23772S 231 177 249
Mars contacts: Dark limb3 43 58; Terminator3 442.0; Bright limb3 449: diam = 4.8"; %illum = 93.7%; PA bright limb = 65.2
24 Jul 25 4 50 56.9 掩始 土星 0.90.9 85- 134 56 216 -81S784599
Saturn ring contacts offset by ±54.4 secs, at 20 502 and 20 51 51
Saturn limb contacts offset by ±25.0 secs, at 20 50 32 and 20 51 22Both contacts are against the bright limb of Saturn
24 Jul 25 5 55 16.0 掩終 土星 0.90.9 84- 133 0 45 23538S 197 148 219
Saturn ring contacts offset by ±11.0 secs, at 21 555 and 21 55 27
Saturn limb contacts offset by ±21.5 secs, at 21 54 54 and 21 55 38Both contacts are against the bright limb of Saturn
24 Oct 15 3 254.2 掩始 土星 0.70.7 89+ 141 3 26051S 10337 125
Saturn ring contacts offset by ±48.8 secs, at 19 24 15 and 19 25 53
Saturn limb contacts offset by ±21.7 secs, at 19 24 43 and 19 25 26Both contacts are against the bright limb of Saturn
25 Feb1 10 52 33.9 掩始 土星 1.11.1 9+3543 24 10947S 111 174 134
Saturn ring contacts offset by ±61.8 secs, at2 51 32 and2 53 36
Saturn limb contacts offset by ±28.2 secs, at2 526 and2 532Both contacts are against the bright limb of Saturn
25 Feb1 11 322.2 掩終 土星 1.11.1 9+3548 33 114 -21S 180 239 202
Saturn ring contacts offset by ±6.4 secs, at3 31 56 and3 329
Saturn limb contacts offset by ±27.1 secs, at3 31 35 and3 32 29Both contacts are against the bright limb of Saturn
25 Feb9 53 12.8 掩始 火星 -0.8 -0.8 92+ 147 2 29829S 162 100 159
Mars contacts: Bright limb 212 53; Terminator 213 29; Dark limb 213 32: diam = 12.9"; %illum = 97.2%; PA bright limb = 284.1
本帖最後由 WCYue 於 2023-2-13 09:21 編輯
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