103P/Hartley (Record n° 27914)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 30 07h59 UT by Jean-Paul Desgrees
(Copyright Jean-Paul Desgrees)Nuclear magnitude (m2) 15.4 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 1.252 AU d (dist/Earth) 0.564 AU Right ascension 09 04 35.72 h m s Declination -08 47 56.4 ° ' " MPC report COD X03
CON J. P. Desgrees [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/4.8 Newtorian reflector + CCD
ACK MPCReport file updated 2023.12.04 11:28:00
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
0103P C2023 11 30.33310 09 04 35.72 -08 47 56.4 15.3 V X03
0103P C2023 11 30.33756 09 04 35.77 -08 48 02.0 15.2 V X03
0103P C2023 11 30.34013 09 04 35.81 -08 48 04.8 15.4 V X03
0103P C2023 11 30.34236 09 04 35.86 -08 48 08.3 15.7 V X03
Instrumental configuration Config2 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1680 mm Instrument focale/diameter 4.8 Filter(s) L Camera Moravian g3 kaf 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure total time 120 s Exposure details 14x120 Observatory MPC code X03 Location Poroto Chili Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2023 Dec 04 12h42m05s Observation modification date 2023 Dec 04 12h44m24s