comet C/2017 O1 - 13 oct. 2017

Astrometric data for minor planet center

COD B96

CON BRIXIIS Observatory - Eyckensbeekstraat 2, B-9150 Kruibeke, Belgium,

OBS E.Bryssinck

MEA E.Bryssinck

TEL 0.4-m f/3.8 astrograph + CCD

ACK MPCReport file updated 2017.10.14 21:25:05

AC2 erik.bryssinck@telenet.be

NET USNO-A2.0

CK17O010 C2017 10 13.94858 04 40 32.44 +49 54 02.5 14.5 N B96

CK17O010 C2017 10 13.95348 04 40 32.86 +49 54 24.0 14.7 N B96

CK17O010 C2017 10 13.95838 04 40 33.09 +49 54 43.6 14.6 N B96

CK17O010 C2017 10 13.96329 04 40 33.40 +49 55 04.3 14.7 N B96

CK17O010 C2017 10 13.96819 04 40 33.70 +49 55 24.7 14.6 N B96

CK17O010 C2017 10 13.97319 04 40 34.04 +49 55 46.0 14.6 N B96

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Photometric data obtained by use of FOCAS-II software

COD B96

CON BRIXIIS Observatory - Eyckensbeekstraat 2, B-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

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

C/2017 O1 12/10/2017 04:38:43 14.30 13.38 12.91 12.58 12.33 12.12 21.8 17.4 B96

C/2017 O1 12/10/2017 04:38:43* 0.02 0.03 0.05 0.06 0.06 0.07 19 3.6 CMC

AFRHO LOG

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

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

C/2017 O1 12/10/2017 04:38:43 0.73 1.50 38.03 12.65 22 99 5 1.997 B96

FoCAs 3.50

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs

Af(rho) according CARA approach

Af(rho) data according the CARA-approach is available via request to CARA-coordinator

Afrho multi- plot R-Bessel filter - different ref.stars APAS catalog