comet 46P/WIRTANEN - 8 dec. 2018

Astrometry for Minor Planet Center

COD G39

CON F.-J. Hambsch, ROAD , San Pedro de Atacama, Chile, Oude Bleken 12, 2400 Mol, Belgium OBS F.-J.Hambsch, E.Bryssinck

MEA E.Bryssinck

TEL 0.4-m f/6.8 astrograph + CCD

ACK MPCReport file updated 2018.12.08 19:15:49

NET CMC-15

0046P C2018 12 08.03319 03 01 31.52 -06 02 53.5 11.7 R G39

0046P C2018 12 08.03437 03 01 31.83 -06 02 42.7 11.7 R G39

0046P C2018 12 08.03595 03 01 32.23 -06 02 28.3 11.7 R G39

0046P C2018 12 08.03793 03 01 32.77 -06 02 10.4 11.7 R G39

0046P C2018 12 08.04030 03 01 33.43 -06 01 47.7 11.7 R G39

0046P C2018 12 08.04228 03 01 33.96 -06 01 29.6 11.7 R G39

0046P C2018 12 08.16847 03 02 08.08 -05 41 47.5 11.7 R G39

0046P C2018 12 08.17083 03 02 08.73 -05 41 25.4 11.7 R G39

0046P C2018 12 08.17288 03 02 09.29 -05 41 05.5 11.7 R G39

0046P C2018 12 08.17485 03 02 09.86 -05 40 47.0 11.7 R G39

0046P C2018 12 08.17683 03 02 10.37 -05 40 28.8 11.7 R G39

0046P C2018 12 08.17880 03 02 10.91 -05 40 09.9 11.7 R G39

0046P C2018 12 08.18078 03 02 11.48 -05 39 51.0 11.7 R G39

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Af(rho) data obtained from filtered images (CARA Approuch) are available,

please send a request to the CARA-coordinator if you are interested in these data

Afρ data according CARA approach

Afρ vs. radius distance to core (with R-Bessel ) filter

Photometry data from FOCAS-II

COD G39

CON F.-J. Hambsch, ROAD , San Pedro de Atacama, Chile

CATALOG: USNO A2.0 / CMC 14-15 - BAND: R

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

COMET UTC +/- +/- +/- +/- +/- +/- N FWHM CAT

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

46P 08/12/2018 00:54:19 11.26 10.37 9.90 9.57 9.32 9.12 33.3 19.8 G39

46P 08/12/2018 00:54:19* 0.01 0.01 0.01 0.01 0.01 0.01 24 4.0 CMC

46P 08/12/2018 04:13:46 11.26 10.38 9.91 9.58 9.34 9.15 34.4 18.8 G39

46P 08/12/2018 04:13:46* 0.02 0.02 0.02 0.02 0.02 0.02 24 3.8 CMC

AFRHO LOG

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

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

46P 08/12/2018 00:54:19 0.09 1.06 297.24 7.19 33 123 4 2.091 G39

46P 08/12/2018 04:13:46 0.09 1.06 298.68 7.23 34 118 3 2.071 G39

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs