* Astronomy

Members Login
Username 
 
Password 
    Remember Me  
Post Info TOPIC: Comet 45P/Honda-Mrkos-Pajdusakova


L

Posts: 131433
Date:
RE: Comet 45P/Honda-Mrkos-Pajdusakova
Permalink  
 


The 1600 metre wide comet 45P/Honda-Mrkos-Pajdusakova will make a close pass (23.4 lunar distances, 0.0601 AU), travelling at 24.63 km/second, to the Earth-Moon system on the 15th August, 2011 @ 07:36 UT ±00:01.

See more

The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).

Ephemeris

Date       UT      R.A. (J2000) Decl.    Delta     r     El.    Ph.   Mag
2011 04 26 000000 20 28 00.6 -19 58 02   2.131   2.370   90.8  25.1  22.6
2011 05 06 000000 20 39 54.3 -19 28 39   1.900   2.268   97.7  26.2  22.0
2011 05 16 000000 20 51 16.9 -19 01 44   1.673   2.162  104.7  26.9  21.3
2011 05 26 000000 21 02 05.5 -18 39 13   1.450   2.053  111.7  27.3  20.6
2011 06 05 000000 21 12 14.4 -18 24 03   1.235   1.941  118.9  27.2  19.7
2011 06 15 000000 21 21 39.2 -18 20 16   1.029   1.824  126.3  26.7  18.8
2011 06 25 000000 21 30 19.0 -18 34 00   0.834   1.704  133.9  25.5  17.7
2011 07 05 000000 21 38 14.2 -19 16 23   0.649   1.579  141.7  23.5  16.5
2011 07 15 000000 21 45 45.6 -20 49 05   0.478   1.449  149.6  20.8  15.1
2011 07 25 000000 21 54 16.2 -24 09 28   0.319   1.315  156.7  17.8  13.4
2011 08 04 000000 22 10 41.1 -33 07 56   0.173   1.176  156.8  19.9  11.1
2011 08 14 000000 02 51 46.2 -72 44 03   0.063   1.033  106.9  69.7   7.8
2011 08 24 000000 09 12 21.7 -10 09 57   0.138   0.889   25.8 150.3   8.2
2011 09 03 000000 09 30 51.7 +03 02 30   0.282   0.749   19.3 153.5   8.2
2011 09 13 000000 09 43 59.8 +07 26 23   0.451   0.625   24.6 137.8   7.7
2011 09 23 000000 10 03 51.4 +08 51 07   0.652   0.544   29.7 113.8   7.3
2011 10 03 000000 10 33 05.0 +08 11 27   0.873   0.537   32.4  87.0   7.8
2011 10 13 000000 11 06 57.4 +06 10 18   1.082   0.609   33.7  65.5   9.4
2011 10 23 000000 11 39 35.2 +03 39 43   1.262   0.729   35.2  52.0  11.3
2011 11 02 000000 12 08 38.5 +01 11 43   1.408   0.867   37.6  44.3  13.0
2011 11 12 000000 12 33 58.2 -01 01 22   1.524   1.011   40.9  39.9  14.5


__________________


L

Posts: 131433
Date:
Permalink  
 

The comet will make a close pass (0.0601 AU, 8,990,000 km) to the Earth-Moon system on the 15th August, 2011.
The comet is a possible parent body of the Chi Capricornids meteor shower.

Read more

__________________


L

Posts: 131433
Date:
Permalink  
 

Date    TT    R. A. (2000) Dec.     Delta      r     Elong.  Phase   mag.
2006 06 14 03 33.70 +17 07.8 1.315 0.626 27.5 48.6 10.0
2006 06 19 04 10.38 +19 19.2 1.348 0.578 23.3 44.1 09.4
2006 06 24 04 47.99 +21 03.5 1.392 0.545 19.1 37.6 08.9
2006 06 29 05 25.94 +22 16.4 1.443 0.531 15.0 29.6 08.8
2006 07 04 06 03.44 +22 55.5 1.499 0.538 11.0 21.2 09.0
2006 07 09 06 39.63 +23 01.8 1.558 0.565 07.5 13.5 09.5
2006 07 14 07 13.80 +22 39.1 1.618 0.609 04.4 07.3 10.2
2006 07 19 07 45.53 +21 52.9 1.680 0.665 01.9 02.9 11.1
2006 07 24 08 14.67 +20 49.3 1.744 0.728 01.0 01.4 12.0
2006 07 29 08 41.30 +19 33.6 1.810 0.796 02.3 02.9 12.8


-- Edited by Blobrana at 23:45, 2006-07-01

__________________


L

Posts: 131433
Date:
Permalink  
 

This comet is currently in Aries heading towards Taurus.
It was first observed in the Southern Hemisphere at 11.4 mag on June 6, by Michael Mattiazzo.
It will not be visible in the Northern Hemisphere.

Date(TT)  R.A. (2000) Dec.   Delta     r    Elong.  mag   
July 1 5 41.03 22 36.1 1.465 0.531 13 8.6
July 8 6 32.53 23 3.1 1.546 0.558 8 9.4


__________________
«First  <  1 2 3 4 | Page of 4  sorted by
 
Quick Reply

Please log in to post quick replies.



Create your own FREE Forum
Report Abuse
Powered by ActiveBoard