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Comet C/2022 L2 (ATLAS) - 18 may 2023

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 2023.05.18 16:05:54

NET Gaia DR2

    CK22L020  C2023 05 18.01483 17 46 39.56 +22 46 25.7          16.9 G      B96

    CK22L020  C2023 05 18.01999 17 46 39.04 +22 46 26.5               G      B96

----- end -----



COD X02

OBS Telescope.Live

CATALOG: Gaia DR2 - BAND: G


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

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

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

C/2022 L2     18/05/2023 00:28:47  15.40  14.84  14.69  14.64  14.63  14.65   5.2  18.1  B96

C/2022 L2     18/05/2023 00:28:47*  0.00   0.00   0.00   0.00   0.00   0.00     1   3.1  Gai


                                                                     AFRHO         LOG

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

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

C/2022 L2     18/05/2023 00:28:47    3.34   4.04   8.25  15.34    5   1275   245  3.105  B96





Photometry obtained with FOCAS-II software:

Af(rho)-parameter according CARA-approach

Afρ [cm] vs core distance [km] -data obtained from unfiltered CCD-image