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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 2020.08.20 18:01:37

NET Gaia DR2

    CK18N020  C2020 08 18.98546 12 42 04.88 +79 39 51.1          16.0 G      B96

    CK18N020  C2020 08 18.98873 12 42 05.63 +79 39 47.6          15.9 G      B96

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Comet C/2018 N2 (ASASSN) - 18 aug. 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     18/08/2020 23:41:25  15.59  14.93  14.59  14.41  14.27  14.18  20.0  17.7  B96

C/2018 N2     18/08/2020 23:41:25*  0.02   0.00   0.01   0.01   0.00   0.01     2   3.8  Gai

                                                                     AFRHO         LOG

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

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

C/2018 N2     18/08/2020 23:41:25    4.35   4.11   6.34  15.89   20   1357    68  3.133  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