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29P/Schwassmann-Wachmann -  8 dec. 2021

Astrometric data for Minor Planet Center

COD Z08

CON E. Bryssinck, Kruibeke, Belgium

OBS E. Bryssinck, M. Rocchetto, E. Guido, M. Fulle

OBS G. Milani, C. Nassef, G. Savini, A. Valvasori

MEA E. Bryssinck

TEL 0.7-m f/6 reflector + CCD

ACK MPCReport file updated 2021.12.10 16:41:17

NET Gaia DR2

0029P         C2021 12 08.91799 04 32 59.29 +31 47 04.2          16.4 G      B96

0029P         C2021 12 08.92616 04 32 59.00 +31 47 04.0          16.6 G      B96

0029P         C2021 12 08.93604 04 32 58.68 +31 47 02.8          15.9 R      B96

0029P         C2021 12 08.94585 04 32 58.38 +31 47 01.6          16.0 R      B96

----- end -----

Photometric data from FOCAS-II

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

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

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

29P           08/12/2021 22:13:40  15.64  14.64  14.09  13.67  13.32  13.03  10.7  18.3  B96

29P           08/12/2021 22:13:40*  0.00   0.00   0.00   0.00   0.00   0.00     1   3.9  Gai

                                                                     AFRHO         LOG

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

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

29P           08/12/2021 22:13:40    4.97   5.94   5.55  16.50   11   2097   196  3.322  B96

Af(rho) data obtained from filtered images (CARA Approuch) are available,

please send a request to the CARA-coordinator if you are interested in these data

Observation of comet 29P,  image with my 0.4-m f/3.8 corrected newton telescope

Afρ data according CARA approach

Afρ plot (Afp vs. distance comet-core) - BESSEL-R filter