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Comet C/2020 R7 (ATLAS)  -  4 june 2023

0 april 2021

Af(rho) data according the CARA-approach is available via request to CARA-coordinator

http://cara.uai.it

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 2023.06.05 10:28:59

NET Gaia DR2

    CK20R070  C2023 06 04.96023 16 34 44.67 +32 00 46.9          17.5 G      B96

    CK20R070  C2023 06 04.96538 16 34 44.14 +32 00 50.0          17.3 G      B96

    CK20R070  C2023 06 04.97053 16 34 43.54 +32 00 52.2          17.3 G      B96

----- end -----

COD B96

OBS BRIXIIS Observatory

CATALOG: Gaia DR2 - BAND: G

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

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

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

C/2020 R7     04/06/2023 23:13:51  16.98  16.41  16.11  16.03  15.90  15.87   9.9  17.5  B96

C/2020 R7     04/06/2023 23:13:51*  0.02   0.02   0.07   0.07   0.08   0.13     2   3.8  Gai

                                                                     AFRHO         LOG

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

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

C/2020 R7     04/06/2023 23:13:51    3.23   3.90   8.55  17.00   10    241    24  2.383  B96

Af(rho) parameter according CARA approach