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C/2013 A1 (Siding Spring)


NASA/JPL elements
IAU/MPC elements


On 2014 Nov 13 17h14 UT by Francois Kugel


(Copyright Francois Kugel)

Coma Total magnitude (m1)10.9
Nuclear magnitude (m2)12
m2 standard deviation0.4
Aperture radius used for m27.5 "
Afrho4269 cm
r (dist/Sun) 1.425 AU
d (dist/Earth) 2.101 AU
Right ascension17 40 51.04 h m s
Declination-13 45 11.1 ° ' "
MPC report
COD A77
CON FRANCOIS KUGEL [fkugel@wanadoo.fr]
OBS A. Klotz ; F. Kugel
MEA F. Kugel
TEL 0.20-m f/4 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2014.11.13 19:41:45
AC2 fkugel@wanadoo.fr
NET USNO-SA2.0
    CK13A010  C2014 11 13.71771 17 40 51.04 -13 45 11.1          12.5 N      A77
    CK13A010  C2014 11 13.72026 17 40 51.07 -13 45 07.3          11.8 N      A77
    CK13A010  C2014 11 13.73401 17 40 51.36 -13 44 49.9          11.6 N      A77
    CK13A010  C2014 11 13.73905 17 40 51.45 -13 44 43.1          10.9 T      A77
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)200 mm
Instrument focale length800 mm
Instrument focale/diameter4
Filter(s)RI
CameraST2000XM
SensorCCD
Sensor size13.4x9.5 mm2
Sensor pixels number1600x1200
Sensor temperature-20 °C
Binning1x1
MountMeade MCMT
Exposure total time690 s
Observatory MPC codeA77
Reference stars catalogUSNO-SA2.0
Resulting picture sampling (scale)1.87 "/pix
Observation submission date2014 Nov 13 20h49m22s
Observation modification date2014 Nov 14 07h42m36s

(Record n° 12919)

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