6P/d'Arrest (Record n° 23803)
Orbital period : 6.56 years
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 02 23h13 UT by Pierre Traverse
(Copyright Pierre Traverse)Nuclear magnitude (m2) 17 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.457 AU d (dist/Earth) 0.746 AU Right ascension 16 19 32.12 h m s Declination +01 43 09.8 ° ' " MPC report COD X03
CON P. Traverse [pierre.traverse@orange.fr]
OBS J. L. Virlichie, P. Traverse
MEA P. Traverse
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.08.16 12:14:58
AC2 pierre.traverse@orange.fr
NET Gaia DR2
0006P C2021 08 02.96757 16 19 32.12 +01 43 09.8 16.9 G X03
0006P KC2021 08 02.98267 16 19 32.93 +01 42 42.1 17.0 G X03
0006P KC2021 08 02.99274 16 19 33.48 +01 42 23.5 17.0 G X03
Instrumental configuration Config1 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 size 27x22 mm2 Sensor pixels number 4524x3624 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization Yes Autoguide Yes Exposure details 39x1mn 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 Aug 16 12h29m30s Observation modification date 2021 Aug 16 13h02m28s