103P/Hartley (Record n° 27754)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Oct 15 04h06 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 14.2 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 1.065 AU d (dist/Earth) 0.413 AU Right ascension 07 39 19.57 h m s Declination +18 46 24.7 ° ' " MPC report COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 3
AC2 fkugel@free.fr
ACK MPCReport file updated 2023.10.15 06:00:13
NET APASS
0103P KC2023 10 15.17068 07 39 19.57 +18 46 24.7 14.0 V A77
0103P KC2023 10 15.18133 07 39 21.94 +18 45 52.2 14.3 V A77
0103P KC2023 10 15.19198 07 39 24.28 +18 45 19.8 14.2 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -18 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 69x30s Observatory MPC code A77 Reference stars catalog APASS
Image resize factor 0.25 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Oct 15 06h05m19s Observation modification date 2023 Oct 15 06h06m03s