爱喜彗星已经到达赤纬最南端，南方地区可观测
本帖最后由 suhuasky 于 2014-11-29 11:19 编辑December2014 Positions for 00:00 ET, Times in UT
ElongMoonComet
Day R.A. B1950 Dec R.A. J2000 Dec Mag D R Trans Observable Sun Moon Phase TailpA d RA dDec
1/ 2 7 33.5-43.58 7 35.0-44.04 7.2 1.03 1.56 2.52Not Observable102102 78 34317-10 2
2/ 3 7 30.9-43.50 7 32.5-43.57 7.1 1.00 1.55 2.46Not Observable103 95 87 36319-11 3
3/ 4 7 28.2-43.41 7 29.8-43.48 7.0 0.98 1.54 2.39Not Observable103 87 93 37320-12 3
4/ 5 7 25.4-43.31 7 26.9-43.37 6.9 0.96 1.54 2.33Not Observable104 80 98 39322-12 4
5/ 6 7 22.4-43.20 7 23.9-43.26 6.8 0.94 1.53 2.26Not Observable105 73100 41323-13 4
6/ 7 7 19.2-43.07 7 20.8-43.13 6.7 0.92 1.52 2.19Not Observable106 67100 43325-14 5
7/ 8 7 15.9-42.53 7 17.5-42.58 6.7 0.90 1.51 2.11Not Observable107 63 98 45327-15 6
8/ 9 7 12.4-42.36 7 14.0-42.42 6.6 0.88 1.51 2.04Not Observable108 60 94 47328-16 6
9/10 78.7-42.18 7 10.3-42.23 6.5 0.86 1.50 1.56Not Observable109 59 88 49330-16 7
10/11 74.8-41.58 76.4-42.03 6.4 0.84 1.49 1.48Not Observable110 60 81 52332-17 8
11/12 70.8-41.35 72.4-41.40 6.3 0.82 1.48 1.40Not Observable111 63 73 54334-18 9
12/13 6 56.6-41.10 6 58.2-41.15 6.2 0.80 1.48 1.32Not Observable112 67 65 56336-19 10
13/14 6 52.2-40.43 6 53.8-40.47 6.1 0.78 1.47 1.24Not Observable113 72 55 59338-20 11
14/15 6 47.5-40.12 6 49.2-40.16 6.0 0.76 1.46 1.15Not Observable114 79 46 61340-22 12
15/16 6 42.7-39.38 6 44.4-39.41 5.9 0.74 1.46 1.07Not Observable115 86 36 64342-23 14
16/17 6 37.7-39.01 6 39.4-39.04 5.8 0.72 1.45 0.58Not Observable116 93 27 67344-24 15
17/18 6 32.5-38.20 6 34.2-38.22 5.7 0.70 1.44 0.49Not Observable117101 18 70347-25 17
18/19 6 27.1-37.34 6 28.8-37.36 5.6 0.68 1.44 0.39Not Observable118109 11 72349-26 18
19/20 6 21.5-36.45 6 23.2-36.46 5.6 0.66 1.43 0.30Not Observable119117 5 75351-28 20
20/21 6 15.7-35.50 6 17.4-35.52 5.5 0.64 1.42 0.20Not Observable120123 1 78354-29 22
21/22 69.7-34.51 6 11.5-34.52 5.4 0.63 1.42 0.10Not Observable122126 0 81357-30 24
22/23 63.5-33.46 65.4-33.46 5.3 0.61 1.41 0.00Not Observable123127 1 84359-31 27
23/24 5 57.2-32.35 5 59.1-32.35 5.2 0.60 1.4123.50Not Observable124124 5 87 3-33 29
24/25 5 50.7-31.19 5 52.6-31.18 5.1 0.58 1.4023.3922.45 to0.34125117 11 90 6-34 31
25/26 5 44.1-29.56 5 46.0-29.54 5.0 0.57 1.3923.2921.58 to0.60126109 20 93 9-35 34
26/27 5 37.4-28.26 5 39.3-28.24 4.9 0.55 1.3923.1821.21 to1.16127 98 30 96 12-37 37
27/28 5 30.5-26.50 5 32.5-26.48 4.8 0.54 1.3823.0820.47 to1.28128 87 41 99 16-38 40
28/29 5 23.5-25.06 5 25.6-25.04 4.8 0.53 1.3822.5720.16 to1.37129 76 53102 19-39 43
29/30 5 16.5-23.16 5 18.5-23.13 4.7 0.52 1.3722.4619.46 to1.45130 64 64105 23-40 45
30/31 59.3-21.19 5 11.5-21.16 4.6 0.51 1.3722.3519.17 to1.52131 53 74108 27-41 48
31/32 52.2-19.16 54.4-19.12 4.6 0.50 1.3622.2418.49 to1.58131 43 83111 31-42 51
Ephemeris for C/2014 Q2 Lovejoy
Omega= 12.3870 OMEGA= 94.9855 i= 80.3025 q= 1.290622 a=586.113533
e=0.997798P=14189.681T= 2015 January 30.0871 Equinox= 2000
Magnitudes calculated from m= 3.7+5.0*Log(d)+17.7*Log(r)+0.000*Beta
Station: UK
Latitude:53.000Longitude: 0.000 Magnetic variation: 0.0
Observing constraints: Sun below -13. degObject above***** deg
January 2015 Positions for 00:00 ET, Times in UT
ElongMoonComet
Day R.A. B1950 Dec R.A. J2000 Dec Mag D R Trans Observable Sun Moon Phase TailpA d RA dDec
1/ 2 4 55.0-17.07 4 57.2-17.02 4.5 0.49 1.3622.1318.22 to2.04132 36 90114 35-42 53
2/ 3 4 47.8-14.52 4 50.1-14.47 4.4 0.48 1.3522.0217.55 to2.08132 33 96117 39-43 56
3/ 4 4 40.7-12.31 4 43.0-12.26 4.4 0.48 1.3521.5117.30 to2.13132 36 99121 43-43 58
4/ 5 4 33.5-10.07 4 35.9-10.01 4.4 0.47 1.3421.4017.31 to2.17132 44100124 47-43 60
5/ 6 4 26.5 -7.40 4 28.9 -7.33 4.3 0.47 1.3421.2917.32 to2.20131 54100128 51-43 61
6/ 7 4 19.5 -5.10 4 22.0 -5.03 4.3 0.47 1.3421.1817.33 to2.24131 65 97131 55-43 62
7/ 8 4 12.6 -2.39 4 15.1 -2.31 4.3 0.47 1.3321.0717.34 to2.27130 77 93135 58-42 62
8/ 9 45.8 -0.08 48.4 0.00 4.3 0.47 1.3320.5617.35 to2.30129 90 88139 61-42 62
9/10 3 59.2 2.22 41.8 2.31 4.2 0.47 1.3320.4617.36 to2.33127103 81142 64-41 62
10/11 3 52.7 4.51 3 55.3 4.59 4.2 0.48 1.3220.3517.38 to2.36126116 73146 67-40 61
11/12 3 46.3 7.16 3 49.0 7.25 4.3 0.48 1.3220.2517.39 to2.38125129 64149 69-39 60
12/13 3 40.1 9.38 3 42.8 9.47 4.3 0.49 1.3220.1517.40 to2.41123142 54152 71-38 59
13/14 3 34.1 11.56 3 36.8 12.05 4.3 0.50 1.3120.0517.42 to2.43121155 44154 72-36 57
14/15 3 28.2 14.08 3 31.0 14.18 4.3 0.51 1.3119.5517.43 to2.46120169 34156 73-35 55
15/16 3 22.5 16.16 3 25.3 16.26 4.3 0.52 1.3119.4617.44 to2.48118177 25157 75-34 53
16/17 3 17.0 18.18 3 19.8 18.29 4.4 0.53 1.3119.3617.46 to2.51116162 16158 75-32 50
17/18 3 11.7 20.15 3 14.5 20.26 4.4 0.54 1.3019.2717.47 to2.53114147 8159 76-31 48
18/19 36.5 22.06 39.4 22.17 4.4 0.55 1.3019.1817.49 to2.56113132 3159 76-29 46
19/20 31.6 23.52 34.5 24.03 4.5 0.57 1.3019.0917.50 to2.59111117 0158 76-28 43
20/21 2 56.8 25.32 2 59.7 25.44 4.5 0.58 1.3019.0017.51 to3.02109101 0157 76-26 41
21/22 2 52.2 27.07 2 55.2 27.19 4.6 0.60 1.3018.5217.53 to3.04108 86 3156 76-25 39
22/23 2 47.8 28.36 2 50.7 28.49 4.6 0.61 1.3018.4417.54 to3.08106 71 8154 76-24 37
23/24 2 43.5 30.01 2 46.5 30.14 4.7 0.63 1.2918.3517.56 to3.11105 57 16153 76-22 35
24/25 2 39.5 31.22 2 42.5 31.35 4.7 0.65 1.2918.2717.58 to3.15103 43 26150 75-21 33
25/26 2 35.5 32.38 2 38.6 32.51 4.8 0.66 1.2918.2017.59 to3.18102 31 37148 75-20 31
26/27 2 31.8 33.50 2 34.8 34.03 4.8 0.68 1.2918.1218.01 to3.23100 23 48146 74-19 30
27/28 2 28.2 34.58 2 31.2 35.12 4.9 0.70 1.2918.0418.02 to3.27 99 22 59143 74-18 28
28/29 2 24.7 36.03 2 27.8 36.16 4.9 0.72 1.2917.5718.04 to3.33 98 28 69140 73-17 26
29/30 2 21.4 37.04 2 24.5 37.18 5.0 0.73 1.2917.5018.05 to3.39 96 38 78137 72-16 25
30/31 2 18.3 38.03 2 21.3 38.16 5.0 0.75 1.2917.4318.07 to3.46 95 49 86134 72-15 24
31/32 2 15.3 38.58 2 18.3 39.12 5.1 0.77 1.2917.3618.09 to3.54 94 60 92131 71-14 23
加油爬，使劲亮，我们等！！！ ！！4等！！！
最小角距离 C/2014 Q2 Lovejoy and m79
日期 (UT)角距DecEl
2014 十二月 29 05:55 0°07' 44" -24°35' 129.4°
天体的基本信息
天体名称: M 79
天体类型: 球状星团
星等: 7.7
大小: 9.6'
有意思的近遇，届时彗星距离天兔座球状星团M79不到8角分，亮度约5等，是个有趣的拍摄目标。
漂亮的好资料！谢谢分享！到时一定好好观测。 不错的资料！ 爱喜继续按预期发展
等一段时间就去尝试。 好不容易天晴了，这害人的雾霾加大月亮，只能看到3等星，看来只能再等几天了。
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