comet C/2017 T2 (PANSTARRS)

Astrometric data for minor planet center

COD B96

CON E. Bryssinck, BRIXIIS Observatory, 9150 Kruibeke , Belgium

OBS E. Bryssinck

MEA E. Bryssinck

TEL 0.4-m f/3.8 reflector + CCD

ACK MPCReport file updated 2020.05.11 15:20:26

NET Gaia DR2

CK17T020 C2020 05 05.89297 07 11 58.33 +76 13 16.8 12.7 R B96

CK17T020 C2020 05 05.89683 07 12 00.71 +76 13 15.4 13.2 G B96

CK17T020 C2020 05 05.90057 07 12 03.30 +76 13 14.3 13.2 G B96

CK17T020 C2020 05 05.90429 07 12 05.91 +76 13 13.1 13.2 G B96

CK17T020 C2020 05 05.91458 07 12 13.05 +76 13 09.4 13.2 G B96

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Photometric data obtained by use of FOCAS-II software

COD B96

OBS BRIXIIS Observatory

CATALOG: Gaia DR2 - BAND: G

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

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

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

C/2017 T2 05/05/2020 21:45:53 12.72 11.84 11.35 11.02 10.76 10.56 40.3 17.7 B96

C/2017 T2 05/05/2020 21:45:53* 0.01 0.01 0.01 0.01 0.01 0.01 4 3.5 Gai

AFRHO LOG

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

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

C/2017 T2 05/05/2020 21:45:53 1.69 1.62 16.30 12.11 40 1030 26 3.013 B96

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

Image taken with the 0.-4m f/3.8 telescope from BRIXIIS Observatory, Kruibeke, Belgium

Af(rho) parameter according CARA approach

Af(rho) vs distance core - data from Bessel-R filtered image