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C/2014 A4 (SONEAR)


NASA/JPL elements
IAU/MPC elements


On 2014 Dec 11 06h38 UT by Jean-Gabriel Bosch


(Copyright Jean-Gabriel Bosch)

Nuclear magnitude (m2)16.5
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 4.742 AU
d (dist/Earth) 4.059 AU
Right ascension03 52 00.32 h m s
Declination-24 19 25.2 ° ' "
MPC report
COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G Bosch
MEA J.-G Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.12.11 15:46:20
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
    CK14A040  C2014 12 11.27662 03 52 00.32 -24 19 25.2          16.4 N      W96
    CK14A040  C2014 12 11.32621 03 51 55.80 -24 19 05.8          16.6 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
Filter(s)None
CameraQHY9
SensorCCD
Sensor temperature-40 °C
Binning2x2
MountParamount
AutoguideYes
Exposure details52x1mn
Moon phase90 °
Air mass1.5
Observatory MPC codeW96
LocationSan Pedro Atacama
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.69 "/pix
URL for more information or pictureshttp://transitionsciel.blogspot.fr/
Observation submission date2014 Dec 11 16h48m39s
Observation modification date2014 Dec 11 18h26m04s

(Record n° 13042)

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