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 2020.04.02 23:42:46

NET Gaia DR2

CK17T020 C2020 04 01.87934 03 04 30.44 +69 02 58.2 13.0 G B96

CK17T020 C2020 04 01.88421 03 04 31.43 +69 03 03.6 13.0 G B96

CK17T020 C2020 04 01.89073 03 04 32.66 +69 03 10.3 13.0 G B96

CK17T020 C2020 04 01.89725 03 04 34.00 +69 03 17.4 13.0 G B96

CK17T020 C2020 04 01.89897 03 04 34.28 +69 03 18.8 12.1 R B96

CK17T020 C2020 04 01.90059 03 04 34.50 +69 03 20.9 12.1 R 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 01/04/2020 21:21:28 12.51 11.60 11.12 10.80 10.57 10.40 47.0 17.5 B96

C/2017 T2 01/04/2020 21:21:28* 0.00 0.00 0.00 0.01 0.01 0.01 10 3.2 Gai

AFRHO LOG

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

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

C/2017 T2 01/04/2020 21:21:28 1.77 1.68 15.61 11.94 47 1416 30 3.151 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 R-Bessels filter