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Observation date

image

Photometry

(FOCAS)

Afρ

astrometry

Observatory

20220706

X



X

X02 - Telescope.Live











































COMET C/2022 N1 (Attard-Maury)

Photometric data obtained from FOCAS-II software



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

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





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


http://cara.uai.it

Comet C/2022 N1 (Attard-Maury) (astro.vanbuitenen.nl)


Discovery:  [ CBET 5147 : 20220708 : COMET C/2022 N1 (ATTARD-MAURY) ]


     A. Maury reports the discovery of a comet in survey images taken on Jul. 2 UT by MAP (W94), noting a condensed 5".2 coma. Prediscovery positions were reported by Pan-STARRS 2 from end of June 2022. Additional reports of cometary features are as follows:


OC   Date        Reporter           Coma    Tail    PA          Exposures


F52  2022-06-29  R. Weryk           0".8     4"     240-270     3x45s

H06  2022-07-03  H. Sato           10"      15"     220-300    24x30s

L87  2022-07-04  J. Camarasa       11"

G40  2022-07-05  B. Lutkenhoner     7"                         18x50s

G40  2022-07-05  N. Paul           10"                         34x50s

X02  2022-07-06  E. Guido          10"                         67x30s


MPEC 2022-N47 : COMET C/2022 N1 (Attard-Maury)