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284P/McNaught

Orbital period : 7.05 years

NASA/JPL elements
IAU/MPC elements


On 2021 Apr 12 09h33 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)19.5
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 2.523 AU
d (dist/Earth) 2.830 AU
Right ascension21 24 15.31 h m s
Declination-10 30 20.7 ° ' "
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 2021.04.13 11:18:28
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0284P        KC2021 04 12.39812 21 24 15.31 -10 30 20.7          19.5 G      X03
0284P        KC2021 04 12.40734 21 24 16.18 -10 30 17.3          19.3 G      X03
0284P        KC2021 04 12.40810 21 24 16.26 -10 30 17.0          19.5 G      X03
0284P        KC2021 04 12.41731 21 24 17.19 -10 30 11.9          19.8 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 details19x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Apr 13 11h24m58s
Observation modification date2021 Apr 13 11h31m47s

(Record n° 23207)

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