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C/2009 P1 (Garradd)


NASA/JPL elements
IAU/MPC elements


On 2012 Mar 21 19h53 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)11.6
Aperture radius used for m27.5 "
r (dist/Sun) 1.957 AU
d (dist/Earth) 1.357 AU
Right ascension10 40 04.42 h m s
Declination+66 16 21.2 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.300-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2012.03.21
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
    CK09P010  C2012 03 21.82824 10 40 04.42 +66 16 21.2          11.6 N      C10
    CK09P010  C2012 03 21.83895 10 39 58.30 +66 15 53.5          11.6 N      C10
    CK09P010  C2012 03 21.85139 10 39 51.10 +66 15 20.9          11.6 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1200 mm
Instrument focale/diameter4
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-20 °C
Binning1x1
MountF60a
AutoguideYes
Exposure total time1920 s
Exposure details16 X 120s
Seeing4
Moon elongation112 °
Air mass1.11
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.5 "/pix
Image processingPRISMV8 DDP GIMP
Observation submission date2012 Mar 22 08h56m00s
Observation modification date2012 Mar 22 11h28m10s

(Record n° 6257)

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