103P/Hartley (Record n° 27613)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 21 23h10 UT by Maurice AudejeanNuclear magnitude (m2) 13.9 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 1.105 AU d (dist/Earth) 0.386 AU Right ascension 05 30 33.21 h m s Declination +38 00 18.3 ° ' " MPC report COD B92
CON M. Audejean [maurice.audejean@orange.fr]
OBS M. Audejean
TEL 0.32-m f/6 Newtonian reflector + CCD
ACK MPCReport file updated 2023.09.22 11:35:04
AC2 maurice.audejean@orange.fr
NET UCAC-4
0103P C2023 09 21.96543 05 30 33.21 +38 00 18.3 13.9 V B92
0103P C2023 09 21.96616 05 30 33.56 +38 00 16.6 13.9 V B92
0103P C2023 09 21.96762 05 30 34.20 +38 00 13.2 13.9 V B92
0103P C2023 09 21.96834 05 30 34.53 +38 00 11.7 13.9 V B92
0103P C2023 09 21.97054 05 30 35.53 +38 00 06.7 13.8 V B92
Instrumental configuration Config1 Instrument T320 Instrument type Newton Instrument aperture (0=naked eye) 320 mm Instrument focale length 1920 mm Instrument focale/diameter 6 Filter(s) V (UBVRI) Camera ASI2600MM Sensor CCD Sensor size 23.5x15.7 mm2 Sensor pixels number 6248 x 4176 Sensor temperature -20 °C Binning 2x2 Autoguide Yes Observatory MPC code B92 Location Chinon 37500 France Reference stars catalog UCAC-4
Used softwares Astrometrica Observation submission date 2023 Sep 23 15h32m10s