6P/d'Arrest (Record n° 24213)
Orbital period : 6.56 years
NASA/JPL elements
IAU/MPC elements
On 2021 Oct 19 01h03 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 15.3 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.402 AU d (dist/Earth) 1.006 AU Right ascension 19 53 28.73 h m s Declination -31 15 26.2 ° ' " MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.10.20 14:13:36
AC2 pierre.traverse@orange.fr
NET Gaia DR2
0006P C2021 10 19.04385 19 53 28.73 -31 15 26.2 15.2 G X03
0006P KC2021 10 19.06470 19 53 33.61 -31 15 34.0 15.3 G X03
0006P C2021 10 19.08581 19 53 38.60 -31 15 42.1 15.5 G X03
Instrument ONTC 350mm Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 16200 Sensor CCD Sensor pixels number 3640x4540 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization Yes Autoguide Yes Exposure details 73x40s Observatory MPC code X03 Location Monte Patria Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Oct 20 20h25m08s Observation modification date 2021 Oct 20 20h30m10s