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Post Info TOPIC: Comet 7P/Pons-Winnecke


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Comet 7P/Pons-Winnecke
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Comet 7P/Pons-Winnecke makes its closest approach to the Earth (1.915 AU) in the constellation Eridanus on the 21st September 2015 

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase   Mag
2015 09 20    02 49 29.7 -16 24 17   1.9154  2.6994   132.7    15.9  17.9
2015 09 21    02 48 47.4 -16 31 54   1.9152  2.7065   133.5    15.6  17.9
2015 09 22    02 48 03.5 -16 39 24   1.9153  2.7136   134.3    15.3  17.9
2015 09 23    02 47 18.2 -16 46 47   1.9155  2.7207   135.1    15.1  17.9
2015 09 24    02 46 31.4 -16 54 04   1.9160  2.7277   135.9    14.8  17.9
2015 09 25    02 45 43.3 -17 01 13   1.9166  2.7348   136.7    14.6  18.0
2015 09 26    02 44 53.7 -17 08 13   1.9175  2.7418   137.5    14.3  18.0
2015 09 27    02 44 02.9 -17 15 05   1.9185  2.7488   138.3    14.1  18.0
2015 09 28    02 43 10.7 -17 21 48   1.9198  2.7558   139.0    13.8  18.0
2015 09 29    02 42 17.4 -17 28 22   1.9213  2.7628   139.7    13.6  18.0
2015 09 30    02 41 22.8 -17 34 46   1.9230  2.7698   140.5    13.3  18.1
2015 10 01    02 40 27.1 -17 40 59   1.9249  2.7768   141.2    13.1  18.1
2015 10 02    02 39 30.2 -17 47 02   1.9271  2.7838   141.8    12.8  18.1
2015 10 03    02 38 32.3 -17 52 53   1.9295  2.7908   142.5    12.6  18.1
2015 10 04    02 37 33.4 -17 58 33   1.9321  2.7977   143.1    12.4  18.1
2015 10 05    02 36 33.6 -18 04 01   1.9350  2.8047   143.7    12.2  18.2


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Comet 7P/Pons-Winnecke makes its closest approach to the Earth (2.062 AU) on the 9th February 2015 

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase   Mag
2015 02 11    19 53 03.1 -21 35 16   2.0621  1.2472    25.6    20.0  13.0
2015 02 12    19 57 01.6 -21 37 10   2.0622  1.2487    25.7    20.1  13.0
2015 02 13    20 00 59.6 -21 38 44   2.0625  1.2503    25.8    20.1  13.0
2015 02 14    20 04 57.3 -21 39 58   2.0628  1.2520    26.0    20.2  13.0
2015 02 15    20 08 54.4 -21 40 53   2.0632  1.2538    26.1    20.3  13.0
2015 02 16    20 12 51.1 -21 41 29   2.0637  1.2557    26.2    20.3  13.1
2015 02 17    20 16 47.1 -21 41 46   2.0642  1.2577    26.3    20.4  13.1
2015 02 18    20 20 42.6 -21 41 44   2.0649  1.2599    26.5    20.5  13.1
2015 02 19    20 24 37.4 -21 41 23   2.0656  1.2622    26.6    20.5  13.1
2015 02 20    20 28 31.5 -21 40 44   2.0664  1.2645    26.8    20.6  13.1
2015 02 21    20 32 25.0 -21 39 47   2.0672  1.2670    26.9    20.7  13.1
2015 02 22    20 36 17.6 -21 38 32   2.0681  1.2696    27.1    20.8  13.1
2015 02 23    20 40 09.5 -21 36 59   2.0691  1.2723    27.2    20.8  13.1
2015 02 24    20 44 00.6 -21 35 09   2.0702  1.2752    27.4    20.9  13.2
2015 02 25    20 47 50.8 -21 33 03   2.0713  1.2781    27.5    21.0  13.2
2015 02 26    20 51 40.1 -21 30 39   2.0725  1.2811    27.7    21.0  13.2
2015 02 27    20 55 28.5 -21 28 00   2.0737  1.2843    27.8    21.1  13.2
2015 02 28    20 59 16.0 -21 25 04   2.0750  1.2875    28.0    21.2  13.2


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Comet 7P/Pons-Winnecke is at Perihelion (1.239 AU) on the 30th January 2015.

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase   Mag
2015 01 29    19 01 03.7 -20 40 01   2.0683  1.2394    24.3    19.1  13.0
2015 01 30    19 05 03.9 -20 46 18   2.0672  1.2392    24.4    19.2  13.0
2015 01 31    19 09 04.2 -20 52 15   2.0663  1.2392    24.5    19.3  13.0
2015 02 01    19 13 04.5 -20 57 51   2.0654  1.2393    24.6    19.3  13.0
2015 02 02    19 17 04.9 -21 03 07   2.0647  1.2396    24.7    19.4  13.0
2015 02 03    19 21 05.3 -21 08 03   2.0640  1.2399    24.8    19.5  13.0
2015 02 04    19 25 05.6 -21 12 38   2.0635  1.2404    24.9    19.5  13.0
2015 02 05    19 29 05.8 -21 16 53   2.0630  1.2410    25.0    19.6  13.0
2015 02 06    19 33 05.9 -21 20 48   2.0626  1.2418    25.1    19.7  13.0
2015 02 07    19 37 05.8 -21 24 22   2.0623  1.2426    25.2    19.7  13.0
2015 02 08    19 41 05.6 -21 27 36   2.0621  1.2436    25.3    19.8  13.0
2015 02 09    19 45 05.0 -21 30 29   2.0620  1.2447    25.4    19.9  13.0
2015 02 10    19 49 04.2 -21 33 03   2.0620  1.2459    25.5    19.9  13.0


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Comet 7P/Pons-Winnecke is at Opposition (2.607 AU) on the 30th January 2014

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   Mag
2014 01 29    09 26 05.2 +35 38 31   2.6136  3.5560   160.2     5.4  20.4
2014 01 30    09 25 05.4 +35 46 48   2.6072  3.5503   160.3     5.4  20.3
2014 01 31    09 24 04.9 +35 54 59   2.6011  3.5446   160.4     5.4  20.3
2014 02 01    09 23 03.7 +36 03 02   2.5954  3.5388   160.3     5.4  20.3
2014 02 02    09 22 01.8 +36 10 57   2.5900  3.5331   160.2     5.4  20.3
2014 02 03    09 20 59.2 +36 18 45   2.5848  3.5274   160.0     5.5  20.3
2014 02 04    09 19 56.1 +36 26 24   2.5800  3.5216   159.8     5.5  20.3
2014 02 05    09 18 52.4 +36 33 55   2.5755  3.5159   159.5     5.6  20.2
2014 02 06    09 17 48.3 +36 41 16   2.5713  3.5101   159.1     5.8  20.2
2014 02 07    09 16 43.8 +36 48 29   2.5674  3.5043   158.6     5.9  20.2
2014 02 08    09 15 39.0 +36 55 31   2.5639  3.4985   158.1     6.0  20.2
2014 02 09    09 14 33.9 +37 02 24   2.5606  3.4927   157.5     6.2  20.2
2014 02 10    09 13 28.6 +37 09 06   2.5576  3.4869   156.9     6.4  20.2


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7P/Pons-Winnecke (also known as Comet Pons-Winnecke) is a periodic comet  in our solar system.
Jean Louis Pons (Marseille) originally discovered the comet on June 12, 1819, it was later rediscovered by Friedrich August Theodor Winnecke (Bonn) on March 9, 1858. It is believed to be the parent body of the June Bootids of late June.

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