NASA星历计算:C/2012 S1(彗星)
预报采用世界时00点和地心预测:(最大亮度-11.64)
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Initial FK5/J2000.0 heliocentric ecliptic TWO-BODY elements (AU, DAYS, DEG):
EPOCH= 2456164.5 != 2012-Aug-25.0000000 (CT) Residual RMS= .32024
EC= 1.000000000000218 QR= .01250446176504045 TP= 2456625.369621431
OM= 295.7451926842039 W= 345.50712732022 IN= 61.81287790235313
Comet physical & dynamic parameters (KM, SEC; A1,A2,A3=AU/d^2; DT=days):
GM= n.a. RAD= n.a. A1= n.a.
A2= n.a. A3= n.a. DT= n.a.
M1= 5.2 M2= n.a. k1= 11.
k2= n.a. PHCOF= n.a.
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Date__(UT)__HR:MN R.A._(ICRF/J2000.0)_DEC T-亮度 N-mag delta deldot S-O-T /r S-T-O
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$$SOE
2013-Nov-08 00:00 11 53 45.69 +00 53 28.6 4.35 n.a. 1.04749060086395 -41.2235177 47.3367 /L 62.6986
2013-Nov-09 00:00 12 00 54.15 -00 03 49.1 4.14 n.a. 1.02411533469975 -39.6900535 46.3230 /L 64.6062
2013-Nov-10 00:00 12 08 24.83 -01 04 00.8 3.93 n.a. 1.00167606076063 -37.9799141 45.2061 /L 66.6093
2013-Nov-11 00:00 12 16 19.20 -02 07 10.2 3.70 n.a. 0.98027991058809 -36.0752707 43.9807 /L 68.7120
2013-Nov-12 00:00 12 24 38.75 -03 13 19.1 3.47 n.a. 0.96004468644975 -33.9570030 42.6419 /L 70.9178
2013-Nov-13 00:00 12 33 25.01 -04 22 26.5 3.23 n.a. 0.94109958951054 -31.6047636 41.1852 /L 73.2295
2013-Nov-14 00:00 12 42 39.51 -05 34 28.1 2.98 n.a. 0.92358590352855 -28.9970635 39.6069 /L 75.6488
2013-Nov-15 00:00 12 52 23.72 -06 49 15.2 2.71 n.a. 0.90765762973320 -26.1113468 37.9042 /L 78.1758
2013-Nov-16 00:00 13 02 39.05 -08 06 34.1 2.43 n.a. 0.89348209691794 -22.9239867 36.0754 /L 80.8087
2013-Nov-17 00:00 13 13 26.81 -09 26 05.2 2.14 n.a. 0.88124062346983 -19.4100826 34.1204 /L 83.5436
2013-Nov-18 00:00 13 24 48.15 -10 47 22.5 1.83 n.a. 0.87112939995871 -15.5428544 32.0406 /L 86.3731
2013-Nov-19 00:00 13 36 44.03 -12 09 52.8 1.49 n.a. 0.86336091660203 -11.2922868 29.8390 /L 89.2866
2013-Nov-20 00:00 13 49 15.25 -13 32 55.4 1.13 n.a. 0.85816652349455 -6.6224331 27.5204 /L 92.2685
2013-Nov-21 00:00 14 02 22.45 -14 55 42.4 0.73 n.a. 0.85580116940851 -1.4863327 25.0908 /L 95.2971
2013-Nov-22 00:00 14 16 06.25 -16 17 18.8 0.28 n.a. 0.85655220586542 4.1834433 22.5570 /L 98.3422
2013-Nov-23 00:00 14 30 27.54 -17 36 42.4 -0.23 n.a. 0.86075582012588 10.4927544 19.9250 /L 101.3607
2013-Nov-24 00:00 14 45 28.07 -18 52 43.8 -0.84 n.a. 0.86882837870938 17.6220103 17.1976 /L 104.2860
2013-Nov-25 00:00 15 01 11.75 -20 04 03.3 -1.58 n.a. 0.88132934472635 25.9063567 14.3699 /L 107.0028
2013-Nov-26 00:00 15 17 47.72 -21 08 59.1 -2.56 n.a. 0.89910034514140 36.0434350 11.4189 /L 109.2716
2013-Nov-27 00:00 15 35 39.19 -22 04 44.6 -3.99 n.a. 0.92362979465388 49.7807239 8.2740 /L 110.4272
2013-Nov-28 00:00 15 56 03.07 -22 43 18.4 -6.70 n.a. 0.95836905763340 73.4141978 4.6869 /L 107.2033
2013-Nov-29 00:00 16 23 20.49 -20 01 17.3 -11.64 n.a. 0.97825332408295 -157.907130 1.6665 /T 105.1700
2013-Nov-30 00:00 16 21 30.63 -16 24 20.8 -5.41 n.a. 0.91368865876979 -87.6027014 5.2226 /L 127.3434
2013-Dec-01 00:00 16 19 19.33 -14 02 16.8 -3.45 n.a. 0.86898756088017 -69.5885936 8.0018 /L 128.0723
2013-Dec-02 00:00 16 17 30.77 -11 58 57.6 -2.28 n.a. 0.83171711081452 -60.2415651 10.5534 /L 127.2988
2013-Dec-03 00:00 16 16 00.72 -10 03 43.0 -1.47 n.a. 0.79876877878260 -54.2056166 12.9917 /L 126.1314
2013-Dec-04 00:00 16 14 45.56 -08 12 08.8 -0.84 n.a. 0.76877566192694 -49.8478371 15.3682 /L 124.8101
2013-Dec-05 00:00 16 13 42.77 -06 21 50.8 -0.34 n.a. 0.74099411141965 -46.4706225 17.7130 /L 123.4088
2013-Dec-06 00:00 16 12 50.57 -04 31 15.4 0.07 n.a. 0.71497138029447 -43.7152313 20.0465 /L 121.9525
2013-Dec-07 00:00 16 12 07.63 -02 39 14.6 0.42 n.a. 0.69041328150093 -41.3733766 22.3842 /L 120.4482
2013-Dec-08 00:00 16 11 32.99 -00 44 54.7 0.72 n.a. 0.66712168156952 -39.3129634 24.7385 /L 118.8959
2013-Dec-09 00:00 16 11 05.91 +01 12 30.2 0.99 n.a. 0.64496143535427 -37.4441961 27.1202 /L 117.2916
2013-Dec-10 00:00 16 10 45.82 +03 13 40.4 1.22 n.a. 0.62384142876849 -35.7023988 29.5389 /L 115.6298
2013-Dec-11 00:00 16 10 32.29 +05 19 12.8 1.43 n.a. 0.60370304050349 -34.0385998 32.0032 /L 113.9041
2013-Dec-12 00:00 16 10 25.01 +07 29 41.8 1.61 n.a. 0.58451278319973 -32.4140659 34.5212 /L 112.1077
2013-Dec-13 00:00 16 10 23.75 +09 45 39.4 1.78 n.a. 0.56625741775447 -30.7970055 37.1004 /L 110.2337
2013-Dec-14 00:00 16 10 28.37 +12 07 35.4 1.93 n.a. 0.54894057446148 -29.1605450 39.7475 /L 108.2755
2013-Dec-15 00:00 16 10 38.81 +14 35 56.5 2.07 n.a. 0.53258029498169 -27.4815081 42.4685 /L 106.2268
$$EOE
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