comet 103P/Hartley - 3 aug. 2023

Image taken with 0.4-m f/308 Orion Optics AG 16 from BRIXIIS Observatory, Kruibeke, Belgium

Astrometric data for MPC

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 2023.08.04 17:08:34

NET Gaia DR2

0103P C2023 08 03.92732 00 20 06.77 +30 49 01.6 16.3 R B96

0103P C2023 08 03.94049 00 20 09.38 +30 49 25.4 15.8 R B96

0103P C2023 08 03.95366 00 20 12.07 +30 49 48.4 16.6 R B96

----- end -----

Photometric data obtained from FOCAS-II software

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

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

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

AFRHO LOG

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

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

Af(rho) data according to CARA-approach

Af(rho) vs core distance - data from photometric R-filter