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C/2020 J1 (SONEAR)

Orbital period : 10593.00 years

NASA/JPL elements
IAU/MPC elements


On 2020 Sep 17 01h05 UT by Pierre Traverse


(Copyright Pierre Traverse)

Nuclear magnitude (m2)15.5
m2 standard deviation0.1
Aperture radius used for m26 "
r (dist/Sun) 3.895 AU
d (dist/Earth) 3.756 AU
Right ascension17 27 58.53 h m s
Declination-57 20 12.0 ° ' "
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 2020.09.29 15:29:21
AC2 pierre.traverse@orange.fr
NET UCAC-4
    CK20J010  C2020 09 17.04544 17 27 58.53 -57 20 12.0          15.5 V      X03
    CK20J010  C2020 09 17.05660 17 27 57.78 -57 20 02.8          15.5 V      X03
    CK20J010 KC2020 09 17.06552 17 27 57.23 -57 19 54.2          15.5 V      X03
    CK20J010  C2020 09 17.08780 17 27 55.76 -57 19 34.6          15.3 V      X03
Instrumental configurationConfig1
InstrumentONTC 355mm
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMoravian G3 16200
SensorCCD
Sensor pixels number4540x3640
Sensor temperature-20 °C
Binning2x2
MotorizationYes
AutoguideYes
Exposure details20x3mn
Observatory MPC codeX03
Reference stars catalogUCAC-4
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Sep 29 16h14m18s
Observation modification date2020 Sep 29 16h20m53s

(Record n° 22445)

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