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242P/Spahr

Orbital period : 12.85 years

NASA/JPL elements
IAU/MPC elements


On 2012 Dec 09 00h52 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)18.7
m2 standard deviation0.2
Aperture radius used for m24 "
r (dist/Sun) 4.135 AU
d (dist/Earth) 3.453 AU
Right ascension07 18 42.07 h m s
Declination-17 13 29.9 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.F. Soulier
MEA J.F. Soulier
TEL 0.30-m f/3 Newtonian reflector + CCD
ACK MPCReport file updated 2012.12.09
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-3
0242P        KC2012 12 09.03589 07 18 42.07 -17 13 29.9          18.8 N      C10
0242P        KC2012 12 09.04354 07 18 41.69 -17 13 31.9          18.5 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length900 mm
Instrument focale/diameter3
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-30 °C
Binning1x1
MountF60
AutoguideYes
Exposure details8 X 120s
Seeing3
Moon elongation82 °
Air mass2.58
Observatory MPC codeC10
Location77
Reference stars catalogUCAC-3
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2 "/pix
Image processingPRISMV8 LOG FC GIMP
Observation submission date2012 Dec 09 20h11m34s
Observation modification date2012 Dec 10 10h49m20s

(Record n° 8143)

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