comet 46P/WIRTANEN - 13 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 11:22:24

NET CMC-15

0046P C2018 12 13.03495 03 32 11.20 +09 21 49.4 11.3 R G39

0046P C2018 12 13.03613 03 32 11.68 +09 22 04.5 11.3 R G39

0046P C2018 12 13.03811 03 32 12.47 +09 22 30.3 11.3 R G39

0046P C2018 12 13.04008 03 32 13.28 +09 22 55.5 11.4 R G39

0046P C2018 12 13.04206 03 32 14.04 +09 23 21.0 11.4 R G39

0046P C2018 12 13.04403 03 32 14.82 +09 23 44.8 11.4 R G39

0046P C2018 12 13.15457 03 32 58.73 +09 47 12.8 11.3 R G39

0046P C2018 12 13.15693 03 32 59.71 +09 47 43.4 11.4 R G39

0046P C2018 12 13.15898 03 33 00.53 +09 48 09.5 11.4 R G39

0046P C2018 12 13.16095 03 33 01.32 +09 48 34.3 11.3 R G39

0046P C2018 12 13.16294 03 33 02.10 +09 48 59.3 11.3 R G39

0046P C2018 12 13.16491 03 33 02.91 +09 49 24.2 11.4 R G39

0046P C2018 12 13.16689 03 33 03.68 +09 49 49.9 11.3 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 13/12/2018 00:57:26 10.88 9.97 9.48 9.16 8.91 8.71 31.3 19.4 G39

46P 13/12/2018 00:57:26* 0.01 0.01 0.01 0.01 0.01 0.01 22 4.2 CMC

46P 13/12/2018 03:54:20 10.89 9.99 9.51 9.19 8.94 8.74 34.6 19.6 G39

46P 13/12/2018 03:54:20* 0.03 0.03 0.03 0.03 0.03 0.03 22 4.0 CMC

AFRHO LOG

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

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

46P 13/12/2018 00:57:26 0.08 1.06 343.19 6.57 31 163 5 2.211 G39

46P 13/12/2018 03:54:20 0.08 1.06 344.01 6.62 35 155 4 2.189 G39

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs