comet 46P/WIRTANEN - 25 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 2018.12.25 09:52:10

NET Gaia DR2

0046P C2018 12 25.25160 05 39 57.80 +48 46 00.4 12.0 G H06

0046P C2018 12 25.25277 05 39 58.67 +48 46 09.0 12.0 G H06

0046P C2018 12 25.25425 05 39 59.73 +48 46 19.6 12.0 G H06

0046P C2018 12 25.25482 05 40 00.13 +48 46 23.6 11.4 R H06

0046P C2018 12 25.25571 05 40 00.80 +48 46 30.5 11.4 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 E.Bryssinck, 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 25/12/2018 06:04:12 11.19 10.30 9.82 9.49 9.24 9.04 41.6 17.8 H06

46P 25/12/2018 06:04:12* 0.01 0.01 0.02 0.02 0.02 0.01 10 2.6 CMC

AFRHO LOG

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

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

46P 25/12/2018 06:04:12 0.09 1.07 293.84 7.11 42 139 3 2.142 H06

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs