comet 144P/KUSHIDA - 9 jan. 2024

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 2024.01.11 17:52:57

NET Gaia DR2

0144P C2024 01 09.83534 03 18 20.11 +14 26 11.8 15.3 R B96

0144P C2024 01 09.83792 03 18 20.42 +14 26 12.1 15.3 R B96

0144P C2024 01 09.84050 03 18 20.70 +14 26 12.3 15.2 R B96

0144P C2024 01 09.84189 03 18 20.77 +14 26 12.3 15.9 G B96

0144P C2024 01 09.84963 03 18 21.60 +14 26 13.1 15.8 G B96

0144P C2024 01 09.85608 03 18 22.27 +14 26 13.7 15.7 G B96

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Photometric data obtained from FOCAS-II software

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

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

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

144P 09/01/2024 20:28:06 15.17 14.33 13.88 13.55 13.30 13.10 22.4 18.0 B96

144P 09/01/2024 20:28:06* 0.02 0.05 0.03 0.02 0.01 0.00 2 3.9 Gai

AFRHO LOG

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

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

144P 09/01/2024 20:28:06 0.62 1.41 44.82 13.42 22 31 1 1.491 B96

Af(rho) data according CARA-approach

Af(rho- data obtained from unfiltered CCD-image (Af(rho) vs nucleus distance)