comet 46P/WIRTANEN - 7 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 2018.12.07 13:59:43

NET CMC-15

0046P C2018 12 07.03235 02 56 37.40 -08 32 16.7 11.9 R G39

0046P C2018 12 07.03392 02 56 37.78 -08 32 03.5 11.9 R G39

0046P C2018 12 07.03628 02 56 38.39 -08 31 43.0 11.9 R G39

0046P C2018 12 07.03905 02 56 39.05 -08 31 19.2 11.9 R G39

0046P C2018 12 07.04142 02 56 39.68 -08 30 59.0 11.9 R G39

0046P C2018 12 07.17126 02 57 12.09 -08 12 15.5 11.9 R G39

0046P C2018 12 07.17362 02 57 12.69 -08 11 54.6 11.9 R G39

0046P C2018 12 07.17647 02 57 13.39 -08 11 30.0 11.9 R G39

0046P C2018 12 07.17884 02 57 14.00 -08 11 08.9 11.9 R G39

0046P C2018 12 07.18122 02 57 14.61 -08 10 48.6 11.9 R G39

0046P C2018 12 07.18361 02 57 15.21 -08 10 27.8 11.9 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 ROAD - Remote Observatory Atacama Desert , 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 07/12/2018 00:53:40 11.43 10.54 10.06 9.73 9.48 9.27 35.4 19.7 G39

46P 07/12/2018 00:53:40* 0.02 0.02 0.02 0.02 0.02 0.02 22 4.3 CMC

46P 07/12/2018 04:18:23 11.51 10.61 10.12 9.79 9.54 9.33 34.8 19.7 G39

46P 07/12/2018 04:18:23* 0.01 0.01 0.01 0.01 0.01 0.01 22 3.9 CMC

AFRHO LOG

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

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

46P 07/12/2018 00:53:40 0.10 1.06 286.80 7.37 35 112 3 2.050 G39

46P 07/12/2018 04:18:23 0.10 1.06 288.28 7.40 35 108 3 2.033 G39

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs