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103P/Hartley

Orbital period : 6.48 years

NASA/JPL elements
IAU/MPC elements


On 2011 Jan 28 22h25 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)14.3
Aperture radius used for m28 "
r (dist/Sun) 1.599 AU
d (dist/Earth) 0.697 AU
Right ascension07 04 19.14 h m s
Declination-09 34 13.1 ° ' "
MPC report
COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS JF. Soulier
MEA JF. Soulier
TEL 0.255-m f/3.6 Newtonian reflector + CCD
ACK MPCReport file updated 2011.01.28
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0103P         C2011 01 28.93433 07 04 19.14 -09 34 13.1          14.3 N      C10
0103P         C2011 01 28.94056 07 04 19.10 -09 34 06.2          14.4 N      C10
0103P         C2011 01 28.94803 07 04 19.05 -09 33 58.3          14.4 N      C10
0103P         C2011 01 28.95567 07 04 18.98 -09 33 50.0          14.4 N      C10
0103P         C2011 01 28.96385 07 04 18.93 -09 33 41.2          14.4 N      C10
Instrument typeNewton
Instrument aperture (0=naked eye)254 mm
Instrument focale length900 mm
Instrument focale/diameter3.54
CameraST7-XMEd
SensorCCD
Sensor size6.9 x 4.6 mm2
Sensor pixels number765 x 510
Sensor temperature-25 °C
Binning1x1
MountPERL-VIXEN
AutoguideYes
Exposure total time2400 s
Exposure details20 X 120s
Seeing2
Moon elongation128 °
Air mass1.89
Observatory MPC codeC10
Location77
Reference stars catalogUSNOB1.0
Used softwaresASTROMETRICA
Resulting picture sampling (scale)2.06 "/pix
Image processingPRISMV7 APE
Observation submission date2011 Jan 31 21h06m49s
Observation modification date2011 Jan 31 21h31m15s

(Record n° 1848)

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