comet 46P/WIRTANEN - 12 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 2018.12.13 11:22:42

NET CMC-15

0046P C2018 12 12.03446 03 25 08.55 +05 54 42.5 10.7 R G39

0046P C2018 12 12.03603 03 25 09.17 +05 55 02.3 10.6 R G39

0046P C2018 12 12.03762 03 25 09.74 +05 55 21.1 10.7 R G39

0046P C2018 12 12.03958 03 25 10.48 +05 55 45.2 10.7 R G39

0046P C2018 12 12.04155 03 25 11.18 +05 56 08.6 10.7 R G39

0046P C2018 12 12.04353 03 25 11.93 +05 56 33.1 10.7 R G39

0046P C2018 12 12.15735 03 25 53.91 +06 19 38.8 11.0 R G39

0046P C2018 12 12.15971 03 25 54.78 +06 20 07.8 11.0 R G39

0046P C2018 12 12.16176 03 25 55.56 +06 20 32.8 11.0 R G39

0046P C2018 12 12.16376 03 25 56.28 +06 20 56.8 11.0 R G39

0046P C2018 12 12.16574 03 25 57.02 +06 21 20.8 11.0 R G39

0046P C2018 12 12.16773 03 25 57.78 +06 21 45.4 11.0 R G39

0046P C2018 12 12.16970 03 25 58.49 +06 22 09.3 11.1 R G39

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 12/12/2018 00:56:43 10.41 9.68 9.32 9.06 8.86 8.70 54.9 19.5 G39

46P 12/12/2018 00:56:43* 0.01 0.01 0.01 0.01 0.01 0.01 22 3.9 CMC

46P 12/12/2018 03:58:22 10.71 9.86 9.41 9.11 8.89 8.71 38.2 19.6 G39

46P 12/12/2018 03:58:22* 0.01 0.02 0.02 0.02 0.02 0.02 22 3.4 CMC

AFRHO LOG

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

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

46P 12/12/2018 00:56:43 0.08 1.06 335.74 7.05 55 110 2 2.041 G39

46P 12/12/2018 03:58:22 0.08 1.06 336.75 6.75 38 143 4 2.156 G39

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs