comet 19P/BORRELLY - 5 march 2022

Photometric data obtained by use of FOCAS-II software:

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

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

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

19P 05/03/2022 19:05:57 12.83 11.96 11.53 11.24 11.04 10.88 26.3 17.4 B96

19P 05/03/2022 19:05:57* 0.01 0.00 0.01 0.01 0.01 0.01 2 3.3 Gai

AFRHO LOG

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

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

19P 05/03/2022 19:05:57 1.46 1.36 18.90 12.08 26 558 21 2.747 B96

Astrometric data:

COD B96

CON E. Bryssinck, BRIXIIS Observatory, 9150 Kruibeke , Belgium

OBS E. Bryssinck

MEA E. Bryssinck

TEL 0.4-m f/3.8 refelctor + CCD

ACK MPCReport file updated 2022.03.06 10:10:59

NET Gaia DR2

0019P C2022 03 05.78203 02 55 16.15 +25 15 18.4 13.3 G B96

0019P C2022 03 05.79221 02 55 18.01 +25 15 38.1 13.3 G B96

0019P C2022 03 05.79939 02 55 19.33 +25 15 52.6 13.3 G B96

0019P C2022 03 05.80486 02 55 20.33 +25 16 02.7 12.7 R B96

Af(rho) data according CARA-approach

Af(rho) data (cm) vs. core distance (km) - data obtained from unfiltered CCD-image

Af(rho) data available by request to the CARA-coordinator