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 2020.05.12 16:42:05

NET Gaia DR2

CK17T020 C2020 05 11.86811 08 18 58.22 +75 10 20.3 12.7 R B96

CK17T020 C2020 05 11.87197 08 19 00.73 +75 10 16.5 13.3 G B96

CK17T020 C2020 05 11.87851 08 19 04.81 +75 10 10.1 13.2 G B96

CK17T020 C2020 05 11.88411 08 19 08.40 +75 10 04.6 13.3 G B96

CK17T020 C2020 05 11.88971 08 19 12.06 +75 09 58.8 13.3 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 11/05/2020 21:08:24 12.78 11.89 11.40 11.06 10.80 10.59 47.7 18.1 B96

C/2017 T2 11/05/2020 21:08:24* 0.01 0.02 0.02 0.02 0.02 0.02 20 3.1 Gai

AFRHO LOG

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

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

C/2017 T2 11/05/2020 21:08:24 1.68 1.62 16.43 12.15 48 976 20 2.989 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