103P/Hartley (Record n° 27686)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Oct 03 23h03 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.2 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 1.072 AU d (dist/Earth) 0.387 AU Right ascension 06 48 02.41 h m s Declination +28 35 45.2 ° ' " 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 2023.10.04 12:41:54
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0103P C2023 10 03.96075 06 48 02.41 +28 35 45.2 14.4 R C10
0103P C2023 10 04.00161 06 48 15.73 +28 33 38.7 14.2 R C10
0103P C2023 10 04.04605 06 48 30.12 +28 31 20.7 14.1 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 -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 60 x 30s 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 2023 Oct 04 10h46m30s Observation modification date 2023 Oct 04 15h51m31s