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 2020.05.04 10:20:18

NET Gaia DR2

CK17T020 C2020 05 02.86171 06 37 27.92 +76 19 46.8 12.6 R B96

CK17T020 C2020 05 02.86451 06 37 29.75 +76 19 46.9 12.6 R B96

CK17T020 C2020 05 02.87116 06 37 34.20 +76 19 46.7 13.2 G B96

CK17T020 C2020 05 02.87770 06 37 38.66 +76 19 46.5 13.2 G B96

CK17T020 C2020 05 02.88330 06 37 42.46 +76 19 46.5 13.2 G B96

----- end -----

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 02/05/2020 21:03:26 12.71 11.81 11.31 10.97 10.72 10.51 43.0 17.7 B96

C/2017 T2 02/05/2020 21:03:26* 0.00 0.01 0.01 0.01 0.00 0.01 3 3.2 Gai

AFRHO LOG

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

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

C/2017 T2 02/05/2020 21:03:26 1.70 1.62 16.22 12.09 43 1057 25 3.024 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