comet 46P/WIRTANEN - 15 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 2018.12.15 17:40:39

NET CMC-15

0046P C2018 12 15.03577 03 47 49.05 +16 38 40.4 11.2 R G39

0046P C2018 12 15.03666 03 47 49.46 +16 38 52.5 11.2 R G39

0046P C2018 12 15.03754 03 47 49.86 +16 39 04.4 11.2 R G39

0046P C2018 12 15.03864 03 47 50.39 +16 39 19.1 11.2 R G39

0046P C2018 12 15.03974 03 47 50.89 +16 39 34.2 11.3 R G39

0046P C2018 12 15.04085 03 47 51.41 +16 39 49.4 11.3 R G39

0046P C2018 12 15.14898 03 48 40.98 +17 04 02.3 11.2 R G39

0046P C2018 12 15.15030 03 48 41.56 +17 04 20.2 11.2 R G39

0046P C2018 12 15.15148 03 48 42.12 +17 04 35.9 11.2 R G39

0046P C2018 12 15.15259 03 48 42.63 +17 04 50.7 11.2 R G39

0046P C2018 12 15.15369 03 48 43.14 +17 05 05.5 11.2 R G39

0046P C2018 12 15.15480 03 48 43.64 +17 05 20.4 11.2 R G39

0046P C2018 12 15.15590 03 48 44.15 +17 05 34.9 11.2 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 15/12/2018 00:55:29 10.81 9.94 9.47 9.14 8.89 8.69 37.5 18.6 G39

46P 15/12/2018 00:55:29* 0.01 0.01 0.01 0.01 0.01 0.01 22 4.1 CMC

46P 15/12/2018 03:41:09 10.89 10.00 9.52 9.19 8.93 8.73 51.1 18.9 G39

46P 15/12/2018 03:41:09* 0.01 0.01 0.01 0.01 0.01 0.01 22 2.8 CMC

AFRHO LOG

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

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

46P 15/12/2018 00:55:29 0.08 1.06 353.32 6.57 38 153 4 2.185 G39

46P 15/12/2018 03:41:09 0.08 1.06 353.67 6.57 51 153 3 2.186 G39

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs