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C/2009 F4 (McNaught)


NASA/JPL elements
IAU/MPC elements


On 2014 Feb 23 00h47 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18.3
m2 standard deviation0.1
Aperture radius used for m25.5 "
r (dist/Sun) 7.795 AU
d (dist/Earth) 8.101 AU
Right ascension03 05 23.97 h m s
Declination-15 07 26.8 ° ' "
MPC report
COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.02.23 01:39:07
AC2 amaury@spaceobs.com
NET UCAC-4
    CK09F040 KC2014 02 23.03243 03 05 23.97 -15 07 26.8          18.2 N      W96
    CK09F040 KC2014 02 23.05813 03 05 24.23 -15 07 14.9          18.4 N      W96
Instrument typeRitchey-Chretien
Instrument aperture (0=naked eye)400 mm
Instrument focale length3200 mm
Instrument focale/diameter8
CameraQHY9
SensorCCD
Sensor temperature-30 °C
Binning2x2
MountPARAMOUNT
AutoguideYes
Exposure details20 X 120s
Moon elongation141 °
Air mass1.46
Observatory MPC codeW96
LocationChili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)0.69 "/pix
Observation submission date2014 Feb 23 02h54m29s
Observation modification date2014 Feb 23 02h55m12s

(Record n° 11167)

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