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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2010 Aug 21 22h50 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.7
m2 standard deviation0.1
Aperture radius used for m28 "
r (dist/Sun) 1.399 AU
d (dist/Earth) 0.491 AU
Right ascension22 41 40.24 h m s
Declination+32 58 23.4 ° ' "
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 2010.08.21 
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0103P         C2010 08 21.95169 22 41 40.24 +32 58 23.4          14.7 N      C10
0103P         C2010 08 21.95749 22 41 40.46 +32 58 33.4          14.7 N      C10
0103P         C2010 08 21.96623 22 41 40.81 +32 58 48.5          14.7 N      C10
0103P         C2010 08 21.97208 22 41 41.02 +32 58 58.3          14.5 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 time1440 s
Exposure details12X120s
Seeing3
Moon elongation65 °
Air mass1.09
Observatory MPC codeC10
Location77
Reference stars catalogUSNOB1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.06 "/pix
Image processingPRISMV6 APE
Observation submission date2010 Sep 09 14h37m08s
Observation modification date2010 Sep 09 14h48m54s

(Record n° 867)

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