103P/Hartley (Record n° 27054)
Orbital period : 6.48 years
NASA/JPL elements
IAU/MPC elements
On 2023 Apr 28 07h44 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 19.6 m2 standard deviation 0.4 Aperture radius used for m2 5.6 " r (dist/Sun) 2.265 AU d (dist/Earth) 2.257 AU Right ascension 21 13 25.24 h m s Declination -02 16 48.3 ° ' " MPC report COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CCD
NUM 5
ACK MPCReport file updated 2023.04.28 15:37:03
NET Gaia DR2
AC2 jl.virlichie@gmail.com
0103P KC2023 04 28.32205 21 13 25.24 -02 16 48.3 19.9 G X03
0103P KC2023 04 28.33590 21 13 26.42 -02 16 37.3 19.4 G X03
0103P KC2023 04 28.34975 21 13 27.65 -02 16 29.0 19.8 G X03
0103P KC2023 04 28.36358 21 13 29.04 -02 16 17.8 19.0 G X03
0103P KC2023 04 28.37742 21 13 30.31 -02 16 06.4 20.0 G X03
Instrumental configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 360 mm Instrument focale length 1728 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 Autoguide Yes Exposure details 9x2mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares Tycho V8.0 Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2023 Apr 28 16h04m11s Observation modification date 2023 Apr 28 16h06m12s