103P/Hartley (Record n° 856)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Sep 03 21h15 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.6 Aperture radius used for m2 8 " r (dist/Sun) 1.297 AU d (dist/Earth) 0.377 AU Right ascension 22 54 07.65 h m s Declination +39 25 16.6 ° ' " 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 2010.09.03
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0103P C2010 09 03.95791 22 54 07.65 +39 25 16.6 14.6 N C10
0103P C2010 09 03.97970 22 54 09.14 +39 25 57.6 14.6 N C10
0103P C2010 09 03.98898 22 54 09.79 +39 26 15.2 14.6 N C10
0103P C2010 09 04.00020 22 54 10.56 +39 26 36.2 14.5 N C10
Instrument type Newton Instrument aperture (0=naked eye) 254 mm Instrument focale length 900 mm Instrument focale/diameter 3.54 Camera ST7-XMEd Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 765x510 Sensor temperature -20 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 2280 s Exposure details 19X120s Seeing 2 Moon elongation 94 ° Air mass 1.02 Observatory MPC code C10 Location 77 Reference stars catalog USNOB1.0 Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.06 "/pix Image processing PRISMV6 APE Observation submission date 2010 Sep 06 11h27m29s Observation modification date 2010 Sep 06 11h34m47s