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C/2009 S3 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2011 Jul 05 01h58 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)19.6
Aperture radius used for m24 "
r (dist/Sun) 6.563 AU
d (dist/Earth) 6.506 AU
Right ascension22 56 42.33 h m s
Declination+51 29 53.4 ° ' "
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
    CK09S030 KC2011 07 05.08168 22 56 42.33 +51 29 53.4          19.6 N      C10
    CK09S030 KC2011 07 05.09213 22 56 42.12 +51 29 53.3          19.6 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 14h57m50s
Observation modification date2011 Jul 06 15h01m47s

(Record n° 3830)

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