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142P/Ge-Wang

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 deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 2.842 AU
d (dist/Earth) 1.872 AU
Right ascension02 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 configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details12x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Nov 06 23h42m31s
Observation modification date2021 Nov 06 23h45m18s

(Record n° 24312)

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