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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 2020.09.07 14:09:19

NET Gaia DR2

    CK18N020  C2020 09 06.92050 13 41 39.20 +74 23 01.2          16.1 G      B96

    CK18N020  C2020 09 06.92701 13 41 40.11 +74 22 55.1          16.1 G      B96

    CK18N020  C2020 09 06.93526 13 41 41.33 +74 22 45.6          15.5 R      B96

----- end -----

Comet C/2018 N2 (ASASSN) - 6 sept. 2020

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

http://cara.uai.it

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/2018 N2     06/09/2020 22:14:54  15.71  15.05  14.71  14.47  14.35  14.27  21.7  17.9  B96

C/2018 N2     06/09/2020 22:14:54*  0.02   0.03   0.03   0.03   0.03   0.04     5   3.9  Gai

                                                                     AFRHO         LOG

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

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

C/2018 N2     06/09/2020 22:14:54    4.42   4.22   6.23  16.04   22   1286    59  3.109  B96

FoCAs 3.66

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs

Afρ parameter according CARA-approach

Afρ [cm] vs core distance [km] - data obtained from Bessel R Filtered ccd-images