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331P/Gibbs

Orbital period : 5.21 years

NASA/JPL elements
IAU/MPC elements


On 2012 Mar 25 00h44 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)19
m2 standard deviation0.2
Aperture radius used for m27.5 "
r (dist/Sun) 3.100 AU
d (dist/Earth) 2.129 AU
Right ascension11 13 20.26 h m s
Declination-05 13 46.9 ° ' "
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 2012.03.25
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
    PK12F050 KC2012 03 25.03043 11 13 20.26 -05 13 46.9          19.1 R      C10
    PK12F050 KC2012 03 25.05540 11 13 19.25 -05 13 36.0          18.8 R      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 time2400 s
Exposure details20 x 120s
Seeing2
Moon elongation139 °
Air mass1.93
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 26 09h46m39s
Observation modification date2012 Mar 26 10h19m28s

(Record n° 6278)

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