103P/Hartley (Record n° 27523)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 07 00h35 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14.6 m2 standard deviation 0.1 Aperture radius used for m2 8.1 " r (dist/Sun) 1.170 AU d (dist/Earth) 0.424 AU Right ascension 03 30 01.60 h m s Declination +43 04 25.7 ° ' " 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 2023.09.07 06:19:19
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0103P C2023 09 07.02414 03 30 01.60 +43 04 25.7 14.6 R C10
0103P C2023 09 07.04590 03 30 11.98 +43 04 25.4 14.6 R C10
0103P C2023 09 07.07386 03 30 25.35 +43 04 24.3 14.5 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 -10 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 30 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 Sep 07 04h22m27s Observation modification date 2023 Sep 07 15h48m54s