103P/Hartley (Record n° 28081)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2024 Jan 18 22h47 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.650 AU d (dist/Earth) 0.743 AU Right ascension 08 25 27.85 h m s Declination -12 57 59.4 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2024.01.19 00:33:19
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0103P KC2024 01 18.94909 08 25 27.85 -12 57 59.4 15.9 R C10
0103P KC2024 01 18.96072 08 25 26.97 -12 57 52.4 15.8 R C10
0103P KC2024 01 18.97605 08 25 25.76 -12 57 43.1 15.8 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -30 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 15 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2024 Jan 19 00h35m06s Observation modification date 2024 Jan 19 00h42m32s