comet 46P/WIRTANEN - 9 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 2018.12.10 09:39:09

NET CMC-15

0046P C2018 12 09.03314 03 06 47.91 -03 21 33.3 11.8 R G39

0046P C2018 12 09.03510 03 06 48.46 -03 21 14.2 11.8 R G39

0046P C2018 12 09.03748 03 06 49.15 -03 20 50.9 11.8 R G39

0046P C2018 12 09.03984 03 06 49.86 -03 20 26.2 11.8 R G39

0046P C2018 12 09.04221 03 06 50.56 -03 20 02.8 11.8 R G39

0046P C2018 12 09.16568 03 07 26.68 -02 59 16.1 11.8 R G39

0046P C2018 12 09.16846 03 07 27.52 -02 58 47.4 11.7 R G39

0046P C2018 12 09.17090 03 07 28.21 -02 58 23.3 11.7 R G39

0046P C2018 12 09.17328 03 07 28.94 -02 57 58.7 11.8 R G39

0046P C2018 12 09.17566 03 07 29.63 -02 57 34.9 11.8 R G39

0046P C2018 12 09.17802 03 07 30.33 -02 57 10.7 11.8 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 09/12/2018 00:54:48 11.36 10.46 9.97 9.63 9.38 9.18 34.0 19.6 G39

46P 09/12/2018 00:54:48* 0.01 0.01 0.01 0.01 0.01 0.01 22 4.0 CMC

46P 09/12/2018 04:10:22 11.34 10.44 9.95 9.61 9.35 9.15 37.1 19.6 G39

46P 09/12/2018 04:10:22* 0.02 0.01 0.01 0.02 0.01 0.01 22 3.6 CMC

AFRHO LOG

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

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

46P 09/12/2018 00:54:48 0.09 1.06 307.59 7.16 34 118 3 2.071 G39

46P 09/12/2018 04:10:22 0.09 1.06 308.98 7.12 37 121 3 2.084 G39

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs