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C/2020 J1 (SONEAR)

Orbital period : 10593.00 years

NASA/JPL elements
IAU/MPC elements


On 2021 Feb 11 08h27 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)16
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 3.413 AU
d (dist/Earth) 3.870 AU
Right ascension17 51 25.51 h m s
Declination-40 35 12.0 ° ' "
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 2021.02.11 12:28:39
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    CK20J010  C2021 02 11.35219 17 51 25.51 -40 35 12.0          15.9 G      X03
    CK20J010  C2021 02 11.36109 17 51 25.04 -40 35 14.5          16.0 G      X03
    CK20J010  C2021 02 11.37221 17 51 24.85 -40 35 12.6          16.0 G      X03
    CK20J010 KC2021 02 11.37779 17 51 24.85 -40 35 10.3          16.1 G      X03
    CK20J010  C2021 02 11.38336 17 51 24.89 -40 35 11.4          16.0 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 details1x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Feb 11 13h29m34s
Observation modification date2021 Feb 11 13h31m11s

(Record n° 22954)

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