comet C/2013 A1 (SIDING SPRING)

Astrometric data for minor planet center

COD G39

CON ROAD - Remote Observatory Atacama Desert , San Pedro de Atacama, Chile,

OBS J.Hambsch, E.Bryssinck

MEA J.Hambsch, E.Bryssinck

TEL 0.4-m f/6.8 astrograph + CCD ACK MPCReport file updated 2014.10.30 19:14:25

AC2 hambsch@

NET USNO-A2.0

CK13A010 C2014 10 29.98995 17 37 45.56 -19 35 14.8 13.2 N G39

CK13A010 C2014 10 29.99072 17 37 45.56 -19 35 13.7 13.2 N G39

CK13A010 C2014 10 29.99148 17 37 45.57 -19 35 12.6 12.6 N G39

CK13A010 C2014 10 29.99225 17 37 45.59 -19 35 11.1 13.2 N G39

CK13A010 C2014 10 29.99301 17 37 45.60 -19 35 09.8 13.2 N G39

CK13A010 C2014 10 29.99388 17 37 45.61 -19 35 08.4 13.6 N G39

CK13A010 C2014 10 29.99464 17 37 45.59 -19 35 07.1 14.0 N G39

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Photometric data obtained by use of FOCAS-II software

COD G39

CON ROAD - Remote Observatory Atacama Desert , San Pedro de Atacama, Chile

CATALOG: USNO A2.0 / CMC-14 - BAND: R

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

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

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

C/2013 A1 29/10/2014 23:49:59 12.72 12.12 11.79 11.58 11.40 11.27 27.5 17.6 G39

C/2013 A1 29/10/2014 23:49:59* 0.37 0.43 0.48 0.50 0.52 0.54 5 4.4 USN

AFRHO LOG

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

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

C/2013 A1 29/10/2014 23:49:59 1.84 1.40 14.96 12.37 28 719 26 2.857 G39

Af(rho) parameter according the CARA-approach

Af(rho) versus aperture radius (in km) - I-Bessel filter