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C/2022 F2 (NEOWISE)


NASA/JPL elements
IAU/MPC elements


On 2022 Apr 20 05h42 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)17.8
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.626 AU
d (dist/Earth) 1.146 AU
Right ascension22 06 04.88 h m s
Declination-83 57 29.1 ° ' "
MPC report
COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2022.04.20 17:02:05
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    CK22F020 KC2022 04 20.23771 22 06 04.88 -83 57 29.1          17.8 G      X03
    CK22F020 KC2022 04 20.24503 22 06 23.78 -83 57 53.7          17.9 G      X03
    CK22F020 KC2022 04 20.25189 22 06 41.74 -83 58 17.1          17.6 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
AutoguideYes
Exposure details31x60s
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2022 Apr 20 17h34m01s
Observation modification date2022 Apr 20 17h36m51s

(Record n° 25374)

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