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2012年9月份，月掩星
九月份精選 (5 cm 口徑望遠鏡可見)，預報採用香港標準時間
day Time P Star Sp Mag Mag % Elon Sun Moon CA PA VA AA
年 月 日 時 分 秒 No D v r V ill Alt Alt Az o o o o
12 Sep 2 01 30 42 r 3453wA0 5.0 4.9v 98- 166 68 197 45N 274 258 298
R3453 = kappa Piscium = 雲雨一
3453 is double: AB 4.9 10.0 177" 343.0
3453 = kap Psc, 4.87 to 4.95, V, Type ACV, Period 0.58525 days
Distance of 3453 to Terminator = 15.0"; to 3km sunlit peak = 5.2"
12 Sep 22 22 18 57 m 2547cF6 4.9 4.6 47+ 86 13 240 14S 167 108 164
R2547 = 58 Ophiuchi = 天籥三
2547 is double: ** 5.1 6.9 0.020" 172.0**
2547 has been reported as non-instantaneous (OCc 401). Observations are highly desired
12 Sep 24 19 34 15 m 2865 K0 5.7 5.0 68+ 111 49 176 12S 160 164 168
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