142P/Ge-Wang (Record n° 24312)
Orbital period : 11.18 years
NASA/JPL elements
IAU/MPC elements
On 2021 Nov 06 03h35 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Nuclear magnitude (m2) 19.4 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " r (dist/Sun) 2.842 AU d (dist/Earth) 1.872 AU Right ascension 02 30 58.76 h m s Declination +01 24 23.4 ° ' " MPC report COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.11.06 19:57:26
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0142P C2021 11 06.14899 02 30 58.76 +01 24 23.4 19.3 G X03
0142P C2021 11 06.16015 02 30 58.46 +01 24 21.8 19.6 G X03
0142P KC2021 11 06.16126 02 30 58.31 +01 24 19.5 19.5 G X03
0142P C2021 11 06.17353 02 30 57.90 +01 24 15.8 19.1 G X03
Instrumental configuration Config1 Instrument ONTC 355 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 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 details 12x3mn Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Observation submission date 2021 Nov 06 23h42m31s Observation modification date 2021 Nov 06 23h45m18s