Comet C/2018 C2 (LEMMON)

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 2018.07.20 21:52:28

NET Gaia DR2

CK18C020 C2018 07 18.89720 15 02 00.43 +00 44 08.4 16.0 R B96

CK18C020 C2018 07 18.89883 15 02 00.52 +00 44 04.8 16.0 R B96

CK18C020 C2018 07 18.90046 15 02 00.63 +00 44 01.6 15.9 R B96

CK18C020 C2018 07 18.90211 15 02 00.72 +00 43 58.4 16.0 R B96

CK18C020 C2018 07 18.90374 15 02 00.81 +00 43 55.2 16.0 R B96

CK18C020 C2018 07 18.90537 15 02 00.88 +00 43 51.7 15.9 R 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/2018 C2 18/07/2018 21:40:12 16.00 15.78 15.69 15.66 21.7 16.8 B96

C/2018 C2 18/07/2018 21:40:12* 0.02 0.07 0.11 0.14 4 3.8 USN

AFRHO LOG

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

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

C/2018 C2 18/07/2018 21:40:12 1.51 2.04 18.29 15.83 22 42 2 1.626 B96

FoCAs 3.53

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs

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