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Post Info TOPIC: Comet 261P/Larson


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Comet 261P/Larson
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Comet 261P/Larson is at Opposition (3.698 AU) in the constellation Leo on the 20th February 2015.  

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase   Mag
2015 02 19    10 04 42.1 +07 15 15   3.6961  4.6823   175.7     0.9  23.5
2015 02 20    10 04 02.5 +07 18 20   3.6976  4.6840   175.7     0.9  23.5
2015 02 21    10 03 22.9 +07 21 26   3.6994  4.6858   175.5     1.0  23.5
2015 02 22    10 02 43.4 +07 24 32   3.7015  4.6875   174.9     1.1  23.6
2015 02 23    10 02 04.0 +07 27 39   3.7039  4.6893   174.2     1.2  23.6
2015 02 24    10 01 24.8 +07 30 46   3.7067  4.6910   173.4     1.4  23.6
2015 02 25    10 00 45.7 +07 33 53   3.7098  4.6927   172.4     1.6  23.6
2015 02 26    10 00 06.9 +07 37 01   3.7132  4.6944   171.4     1.8  23.6
2015 02 27    09 59 28.3 +07 40 08   3.7169  4.6961   170.4     2.0  23.6
2015 02 28    09 58 50.0 +07 43 14   3.7210  4.6979   169.3     2.2  23.6


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Comet 261P/Larson is at Opposition (2.613 AU) on the 11th January 2014

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase   Mag
2014 01 10    07 31 33.9 +22 59 04   2.6101  3.5931   178.1     0.5  21.6
2014 01 11    07 30 41.0 +22 59 43   2.6133  3.5966   178.8     0.3  21.6
2014 01 12    07 29 48.3 +23 00 21   2.6169  3.6002   178.5     0.4  21.7
2014 01 13    07 28 55.8 +23 00 57   2.6208  3.6037   177.6     0.7  21.7
2014 01 14    07 28 03.4 +23 01 32   2.6250  3.6072   176.5     1.0  21.7
2014 01 15    07 27 11.4 +23 02 04   2.6296  3.6108   175.3     1.3  21.7
2014 01 16    07 26 19.6 +23 02 35   2.6344  3.6143   174.1     1.6  21.7
2014 01 17    07 25 28.2 +23 03 04   2.6396  3.6178   172.9     1.9  21.7
2014 01 18    07 24 37.2 +23 03 31   2.6450  3.6214   171.7     2.2  21.7
2014 01 19    07 23 46.6 +23 03 56   2.6508  3.6249   170.5     2.6  21.7
2014 01 20    07 22 56.6 +23 04 18   2.6569  3.6284   169.3     2.9  21.7


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Comet 261P/Larson is at Perihelion (2.187 AU) on the 29th September, 2012.

Ephemeris

Date    TT    R. A. (2000) Decl.     Delta      r     Elong.  Phase  Mag
2012 09 29    23 06 26.6 +04 51 32   1.2156  2.1869   160.9     8.6  17.8
2012 09 30    23 05 56.9 +04 48 58   1.2191  2.1869   159.9     9.0  17.8
2012 10 01    23 05 28.3 +04 46 23   1.2228  2.1870   159.0     9.5  17.8


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Comet 261P/Larson makes its closest approach to the Earth (1.191 AU) on the 15th September, 2012.



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