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C/2020 R7 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2020 Oct 30 08h21 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)18.5
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 6.821 AU
d (dist/Earth) 6.360 AU
Right ascension04 10 23.80 h m s
Declination-47 31 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 2020.10.30 10:51:56
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    CK20R070  C2020 10 30.34766 04 10 23.80 -47 31 12.0          18.3 G      X03
    CK20R070  C2020 10 30.35243 04 10 23.37 -47 31 14.1          18.4 G      X03
    CK20R070 KC2020 10 30.35832 04 10 23.17 -47 31 16.4          18.7 G      X03
    CK20R070  C2020 10 30.35970 04 10 23.11 -47 31 16.7          18.3 G      X03
    CK20R070  C2020 10 30.36638 04 10 22.74 -47 31 20.6          18.7 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 details10x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Oct 30 11h56m29s
Observation modification date2020 Oct 30 11h58m31s

(Record n° 22551)

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