Copyright © All rights reserved. Made By Erik Bryssinck  Terms of use  |  Privacy policy

 comet 290P/JAGER  (=1998 U3 = 2013 N1 )

Photometric data obtained by use of FOCAS-II software

                                   10x10  20x20  30x30  40x40  50x50  60x60   SNR   SB   COD

OBJECT        DATE       TIME        +/-    +/-    +/-    +/-    +/-    +/-     N  FWHM  CAT

------------  ---------- --------  -----  -----  -----  -----  -----  -----  ----  ----  ---

290P          06/09/2013 02:52:34  16.99  16.22  16.25                        6.5  17.0  B96

290P          06/09/2013 02:52:34*  0.07   0.03   0.04                          2   3.8  USN

290P          11/03/2014 20:35:03  15.36  14.64  14.27  14.02  13.89  13.85   6.9  16.1  B96

290P          11/03/2014 20:35:03*  0.04   0.03   0.08   0.11   0.10   0.13     4   3.9  USN

290P          12/03/2014 20:47:47  15.24  14.48  14.08  13.83  13.68  13.59   7.5  16.3  B96

290P          12/03/2014 20:47:47*  0.04   0.07   0.08   0.08   0.08   0.08     4   4.0  USN

290P          13/03/2014 21:21:26  15.39  14.56  14.11  13.79  13.64  13.58   8.8  15.7  B96

290P          13/03/2014 21:21:26*  0.02   0.05   0.02   0.03   0.01   0.00     2   3.8  USN

290P          29/03/2014 21:25:18  15.45  14.76  14.36  14.12  13.97  13.88  13.4  16.5  B96

290P          29/03/2014 21:25:18*  0.01   0.03   0.03   0.04   0.08   0.08     3   3.6  USN

290P          15/04/2014 21:12:36  16.15  15.40  14.99  14.73  14.55  14.38   8.2  17.2  B96

290P          15/04/2014 21:12:36*  0.05   0.08   0.10   0.09   0.12   0.14     5   3.9  USN

290P          16/04/2014 21:30:12  16.16  15.40  15.04  14.82  14.68  14.63   7.1  17.1  B96

290P          16/04/2014 21:30:12*  0.02   0.04   0.06   0.08   0.09   0.10     5   3.8  USN

                                                                     AFRHO         LOG

COMET         UTC                   DELTA    r    BOX "   MAG   RSR    CM    +/-  AFRHO  OBS

------------  -------------------   -----  -----  -----  -----  ---  -----  ----  -----  ---

290P          06/09/2013 02:52:34    2.75   2.75  10.04  16.91    7     94    14  1.973  B96

290P          11/03/2014 20:35:03    1.65   2.16  16.72  14.84    7    140    20  2.147  B96

290P          12/03/2014 20:47:47    1.66   2.16  16.61  14.70    8    162    22  2.210  B96

290P          13/03/2014 21:21:26    1.67   2.16  16.51  14.80    9    150    17  2.176  B96

290P          29/03/2014 21:25:18    1.84   2.16  14.95  15.04   13    147    11  2.167  B96

290P          15/04/2014 21:12:36    2.04   2.18  13.51  15.82    8     90    11  1.953  B96

290P          16/04/2014 21:30:12    2.05   2.18  13.43  15.82    7     91    13  1.958  B96

Discovery: [ IAUC 7038 ]

E. Meyer (Linz, Austria) and J. Jahn (Bodenteich, Germany) report the discovery of a comet by Michael Jager (Austria) on 16- and 9-min Technical Pan film exposures.  Observers generally report a 1'-2' coma with condensation and a tail several arcmin long in p.a. 275-281 deg, Jager reported a magnitude 12.5. Date observation: 1998 oct. 23

Recovery:

Comet P/2013 N1

K Sarneczky and G Marschalko recovered 1998 U3 with the 0.6m Schmidt at Konkoly Observatory on July 8.04. Perihelion is 1.96 days earlier than predicted. [MPEC 2013-N46, 2013 July 13]