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C/2020 R7 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2023 Apr 08 09h02 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)16.4
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 3.571 AU
d (dist/Earth) 3.187 AU
Right ascension17 57 16.65 h m s
Declination+14 16 26.1 ° ' "
MPC report
COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2023.04.08 12:26:39
NET Gaia DR2
AC2 jl.virlichie@gmail.com
    CK20R070 KC2023 04 08.37659 17 57 16.65 +14 16 26.1          16.3 G      X03
    CK20R070 KC2023 04 08.38370 17 57 16.31 +14 16 36.0          16.4 G      X03
    CK20R070 KC2023 04 08.39142 17 57 15.95 +14 16 46.5          16.4 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)Clear
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
AutoguideYes
Exposure details18x90s
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresTycho V8.0
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Apr 08 13h19m09s
Observation modification date2023 Apr 08 13h21m23s

(Record n° 26978)

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