comet 285P/LINEAR - 2 oct. 2022

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 2022.10.04 10:20:40

NET Gaia DR2

0285P C2022 10 02.81689 18 50 53.21 +01 00 35.4 17.6 G B96

0285P C2022 10 02.82344 18 50 53.76 +01 00 29.5 17.3 G B96

0285P C2022 10 02.82998 18 50 54.25 +01 00 24.0 17.4 G B96

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Photometric data from FOCAS-II software

COD B96

OBS BRIXIIS Observatory

CATALOG: Gaia DR2 - BAND: G

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

OBJECT DATE TIME +/- +/- +/- +/- +/- +/- N FWHM CAT

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

285P 02/10/2022 19:50:27 17.01 16.48 16.32 16.28 3.1 17.5 B96

285P 02/10/2022 19:50:27* 0.06 0.14 0.21 0.21 2 3.7 Gai

AFRHO LOG

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

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

285P 02/10/2022 19:50:27 1.66 2.00 16.61 16.68 3 23 7 1.354 B96

Af(rho)-parameter, according CARA-approach

Af(rho) vs core distance - data obtained from photometric R-filtered CCD-image