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Comet 21P/GIACOBINI-ZINNER - 6 july 2018

Photometric data obtained by use of FOCAS-II software:


COD B96

CON BRIXIIS Observatory - Eyckensbeekstraat 2, B-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

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



                                                                     AFRHO         LOG

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

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


Astrometry obtained with Astrometrica


COD B96

CON BRIXIIS Observatory - Eyckensbeekstraat 2, B-9150 Kruibeke, Belgium

OBS E.Bryssinck

MEA E.Bryssinck

TEL 0.4-m f/3.8 astrograph + CCD

ACK MPCReport file updated 2018.07.07 10:42:11

0021P         C2018 07 06.97537 21 45 44.81 +53 32 47.5          12.9 R      B96

0021P         C2018 07 06.98382 21 45 46.35 +53 33 04.3          13.9 R      B96

0021P         C2018 07 06.98946 21 45 47.33 +53 33 15.6          14.0 R      B96

0021P         C2018 07 06.99509 21 45 48.35 +53 33 27.2          14.0 R      B96

0021P         C2018 07 07.00074 21 45 49.43 +53 33 38.8          14.0 R      B96

0021P         C2018 07 07.00890 21 45 50.83 +53 33 55.3          14.0 R      B96

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Afρ parameter according to CARA consortium

Afρ-graph (Afρ vs distance to core)  with R-Bessel filter

Af(rho) data available via a request to our CARA-coordinator