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C/2008 FK75 (Lemmon-Siding Spring)


NASA/JPL elements
IAU/MPC elements


On 2011 Jul 05 02h01 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)17.3
Aperture radius used for m24 "
r (dist/Sun) 5.035 AU
d (dist/Earth) 4.956 AU
Right ascension22 57 08.91 h m s
Declination+51 33 23.2 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.07.05
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
    CK08F75K KC2011 07 05.08393 22 57 08.91 +51 33 23.2          17.3 N      C10
    CK08F75K KC2011 07 05.09137 22 57 08.94 +51 33 25.6          17.3 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.6
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-20 °C
Binning1x1
MountPERL VIXEN
AutoguideYes
Exposure total time1200 s
Exposure details10 X 120s
Seeing2
Moon elongation121 °
Air mass1.05
Observatory MPC codeC10
Location77
Reference stars catalogUSNO-B1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.04 "/pix
Image processingPRISMV8 APE DDP et FC pour la vignette
Observation submission date2011 Jul 06 14h56m26s
Observation modification date2011 Jul 06 15h00m36s

(Record n° 3829)

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