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NET UCAC-4
CK16N040 C2017 09 10.07900 23 01 02.96 +69 12 48.6 15.8 N C23
CK16N040 C2017 09 10.08332 23 01 01.87 +69 12 51.9 15.7 N C23
CK16N040 C2017 09 10.08765 23 01 00.75 +69 12 55.1 15.7 N C23



COD C23
CATALOG: USNO A2.0 / CMC-15 - BAND: R

                                   10x10  20x20  30x30  40x40  50x50  60x60   SNR   SB   COD
OBJECT        DATE       TIME        +/-    +/-    +/-    +/-    +/-    +/-     N  FWHM  CAT
------------  ---------- --------  -----  -----  -----  -----  -----  -----  ----  ----  ---
C/2016 N4     10/09/2017 01:59:59  15.89  15.32  15.05  14.83  14.67  14.57  18.5  18.2  C23
C/2016 N4 10/09/2017 01:59:59* 0.04 0.04 0.04 0.04 0.06 0.07 7 3.1 USN



APER AfRho Log
COMET UTC DELTA r " Mag RSR cm +/- AfRho Obs
------------ ------------------- ----- ----- ----- ----- --- ----- ---- ----- ---
C/2016 N4 10/09/2017 01:59:59 2.78 3.20 9.93 15.87 19 340 18 2.532 C23
FoCAs 3.36 www.astrosurf.com/cometas-obs es.groups.yahoo.com/group/Cometas_Obs