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Observation date

image

Photometry

(FOCAS)

Afρ

astrometry

Observatory

20201017

X



X

Z08 - Telescope.Live

















































Comet P/2020 T1 (CATALINA) - (= P/2007 VQ11)

Photometric data obtained from FOCAS-II software


COD B96

OBS BRIXIIS Observatory

CATALOG: Gaia DR2 - BAND: G

                                   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

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




FoCAs 3.66

www.astrosurf.com/cometas-obs

es.groups.yahoo.com/group/Cometas_Obs

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


http://cara.uai.it


MPEC 2020-U169 : COMET P/2007 VQ11 = 2020 T1 (Catalina)


comet P/2007 VQ 11 (CATALINA) has been recovered in exposures taken on Oct. 15 UT at Mount Lemmon Survey (G96).  Prerecovery observations were located in data taken at Pan-STARRS 1 (F51) in Sep. and Oct. 2019, as well as Aug. 2020 from iTelescope Observatory (H06 and Q62).  The indicated delta-T correction to the prediction, by G. V. Williams, on MPC 75708 is -1.87 days.