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Comet 81P/WILD - 11 febr. 2022

Image taken from BRIXIIS Observatory with a 0.4-m f/3.8 telescope and SBIG STL6303E camera with photometric filters

Af(rho) data available via a request to our CARA-coordinator

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 refelctor + CCD

ACK MPCReport file updated 2022.02.12 14:58:16

NET Gaia DR2

0081P         C2022 02 11.81918 03 05 30.59 +14 11 25.8          18.0 G      B96

0081P         C2022 02 11.82407 03 05 30.79 +14 11 26.5          18.5 G      B96

0081P         C2022 02 11.82897 03 05 30.92 +14 11 27.9          19.4 G      B96

—- end —-

Photometric data obtained from FOCAS-II software

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

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

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

81P           11/02/2022 19:46:40  18.57  18.45  18.09  17.76  17.37          5.6  17.5  B96

81P           11/02/2022 19:46:40*  0.53   0.76   0.49   0.76   0.27            3   3.8  Gai

                                                                     AFRHO         LOG

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

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

81P           11/02/2022 19:46:40    2.96   3.04   9.32  18.79    6     24     4  1.375  B96

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

Afρ according CARA-approach