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 2014.11.12 17:56:20

AC2 hambsch@telenet.be

NET USNO-A2.0

CK13A010 C2014 11 11.98703 17 40 22.48 -14 21 56.9 12.0 N G39

CK13A010 C2014 11 11.98778 17 40 22.50 -14 21 55.7 12.1 N G39

CK13A010 C2014 11 11.98854 17 40 22.45 -14 21 54.8 11.9 N G39

CK13A010 C2014 11 11.98931 17 40 22.51 -14 21 54.0 11.9 N G39

CK13A010 C2014 11 11.99007 17 40 22.49 -14 21 52.7 12.0 N G39

CK13A010 C2014 11 11.99094 17 40 22.54 -14 21 51.9 12.6 N G39

CK13A010 C2014 11 11.99170 17 40 22.54 -14 21 51.0 12.5 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 11/11/2014 23:44:38 11.30 10.68 10.40 10.21 10.05 9.91 42.5 15.7 G39

C/2013 A1 11/11/2014 23:44:38* 0.18 0.24 0.28 0.30 0.33 0.36 7 4.3 USN

AFRHO LOG

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

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

C/2013 A1 11/11/2014 23:44:38 2.08 1.42 13.23 11.05 43 3217 76 3.507 G39

Af(rho) parameter according the CARA-approach

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