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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Aug 21 01h26 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.7
Aperture radius used for m28 "
r (dist/Sun) 1.399 AU
d (dist/Earth) 0.491 AU
Right ascension22 41 00.49 h m s
Declination+32 33 13.8 ° ' "
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 2010.08.21 
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0103P         C2010 08 21.05989 22 41 00.49 +32 33 13.8          14.7 N      C10
0103P         C2010 08 21.06718 22 41 00.77 +32 33 26.0          14.7 N      C10
0103P         C2010 08 21.07300 22 41 00.98 +32 33 35.8          14.7 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.54
CameraST7-XMEd
SensorCCD
Sensor size6.9x4.6 mm2
Sensor pixels number765x510
Sensor temperature-15 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time1080 s
Exposure details9X120
Seeing2
Moon elongation73 °
Air mass1.06
Observatory MPC codeC10
Location77
Reference stars catalogUSNOB1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.06 "/pix
Image processingPRISMV6 APE
Observation submission date2010 Aug 21 09h24m26s
Observation modification date2010 Aug 21 09h32m34s

(Record n° 827)

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