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Astrometric data for minor planet center

COD B96

CON E. Bryssinck, Eyckensbeekstraat 2, 9150 Kruibeke

OBS E. Bryssinck

MEA E. Bryssinck

TEL 0.4-m f/3.8 astrograph + CCD

ACK MPCReport file updated 2019.12.26 11:15:12

NET UCAC-4

    CK18N020  C2019 12 25.80698 23 30 56.10 +39 29 08.3          14.6 R      B96

    CK18N020  C2019 12 25.81023 23 30 55.98 +39 29 08.8          14.6 R      B96

    CK18N020  C2019 12 25.81350 23 30 55.93 +39 29 09.1          14.6 R      B96

    CK18N020  C2019 12 25.81675 23 30 55.88 +39 29 09.3          14.6 R      B96

    CK18N020  C2019 12 25.82000 23 30 55.82 +39 29 09.8          14.6 R      B96

----- end -----

Comet C/2018 N2 (ASASSN) - 25 dec. 2019

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

http://cara.uai.it

COD B96

CON E. Bryssinck, BRIXIIS Observatory-Eyckensbeekstr. 2, 9150 Kruibeke, Belgium

CATALOG: USNO A2.0 / CMC 14-15 - BAND: R

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

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

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

C/2018 N2     25/12/2019 19:31:25  14.47  13.70  13.35  13.13  12.97  12.86  38.7  18.3  B96

C/2018 N2     25/12/2019 19:31:25*  0.01   0.01   0.01   0.02   0.02   0.02     5   3.8  USN

                                                                     AFRHO         LOG

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

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

C/2018 N2     25/12/2019 19:31:25    2.88   3.15   9.56  14.44   39   1337    35  3.126  B96

Afρ parameter according CARA-approach

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