103P/Hartley (Record n° 951)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2010 Sep 27 18h49 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 12.6 m2 standard deviation 0.1 Aperture radius used for m2 8 " r (dist/Sun) 1.143 AU d (dist/Earth) 0.207 AU Right ascension 00 13 58.11 h m s Declination +53 15 33.5 ° ' " 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 2010.09.27
AC2 jean-francois.soulier2@wanadoo.fr
NET USNO-B1.0
0103P C2010 09 27.78384 00 13 58.11 +53 15 33.5 12.5 N C10
0103P C2010 09 27.79117 00 14 01.36 +53 15 50.0 12.7 N C10
0103P C2010 09 27.80067 00 14 05.63 +53 16 11.5 12.7 N C10
0103P C2010 09 27.81083 00 14 10.10 +53 16 34.1 12.7 N C10
Instrument type Newton Instrument aperture (0=naked eye) 255 mm Instrument focale length 765 mm Instrument focale/diameter 3.6 Camera ST7-XMEd Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 765x510 Sensor temperature -25 °C Binning 1x1 Mount PERL-VIXEN Autoguide Yes Exposure total time 1680 s Exposure details 14X120s Seeing 4 Moon elongation 48 ° Air mass 1.37 Observatory MPC code C10 Location 77 Reference stars catalog USNO-B1.0
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.06 "/pix Image processing PRISMV6 APE IRIS Remarks or comments Lune lev?e, cr?puscule nautique Observation submission date 2010 Sep 27 23h23m07s Observation modification date 2010 Sep 27 23h25m23s