comet 46P/WIRTANEN - 21 dec. 2018

Astrometry for Minor Planet Center

COD H06

CON E.Bryssinck, Eyckensbeekstraat,2 - 9150 Kruibeke, Belgium

OBS E.Bryssinck

MEA E.Bryssinck

TEL 0.43-m f/6.8 astrograph + CCD + f/4.5 focal reducer

ACK MPCReport file updated 2018.12.21 12:42:58

NET Gaia DR2

0046P C2018 12 21.25220 04 50 19.34 +38 37 57.6 11.5 G H06

0046P C2018 12 21.25366 04 50 20.30 +38 38 13.5 11.5 G H06

0046P C2018 12 21.25483 04 50 21.04 +38 38 26.0 11.5 G H06

0046P C2018 12 21.25534 04 50 21.39 +38 38 32.2 10.8 R H06

0046P C2018 12 21.25651 04 50 22.13 +38 38 44.7 10.8 R H06

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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 H06

CON Eyckensbeekstraat,2 - 9150 Kruibeke, Belgium

CATALOG: USNO A2.0 / CMC 14-15 - BAND: R

10x10 20x20 30x30 40x40 50x50 60x60 SNR SB COD

COMET UTC +/- +/- +/- +/- +/- +/- N FWHM CAT

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

46P 21/12/2018 06:05:04 10.80 9.94 9.48 9.16 8.92 8.73 49.1 16.8 H06

46P 21/12/2018 06:05:04* 0.01 0.01 0.01 0.01 0.01 0.01 10 2.6 CMC

AFRHO LOG

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

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

46P 21/12/2018 06:05:04 0.08 1.06 334.02 6.72 49 151 3 2.180 H06

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs