103P/Hartley (Record n° 1073)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Oct 12 22h15 UT by Benoit Robert
(Copyright Benoit Robert)r (dist/Sun) 1.083 AU d (dist/Earth) 0.135 AU Right ascension 03 36 42.41 h m s Declination +53 44 40.8 ° ' " Instrument FSQ106ED Instrument type Refractor Instrument aperture (0=naked eye) 106 mm Instrument focale length 530 mm Instrument focale/diameter 5 Filter(s) None Camera ATIK 4000M Sensor CCD Sensor size 15 x 15 mm2 Sensor pixels number 2047 x 2047 Sensor temperature -25 °C Binning 1x1 Mount G11 GEMINI Motorization Yes Autoguide Yes Exposure total time 400 s Exposure details 10 x 40s Location Niort Reference stars catalog TYCHO2 Used softwares MAXIMDL Resulting picture sampling (scale) 2.88 "/pix URL for more information or pictures http://perso.numericable.fr/benoit.robert2/astro/ Observation submission date 2010 Oct 13 21h31m33s Observation modification date 2010 Oct 13 21h42m03s