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C/2019 L3 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2023 Feb 03 00h46 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Coma Total magnitude (m1)12.1
Aperture radius used for m11.4 '
Nuclear magnitude (m2)14.3
m2 standard deviation0.0
Aperture radius used for m25.6 "
Afrho7321 cm
Afrho error185 cm
r (dist/Sun) 4.946 AU
d (dist/Earth) 4.277 AU
Right ascension09 36 00.69 h m s
Declination-34 36 25.5 ° ' "
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 2023.02.03 12:21:39
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    CK19L030  C2023 02 03.03215 09 36 00.69 -34 36 25.5          14.3 G      X03
    CK19L030  C2023 02 03.03984 09 36 00.36 -34 36 27.4          14.3 G      X03
    CK19L030  C2023 02 03.04753 09 36 00.02 -34 36 29.1          14.3 G      X03
    CK19L030  C2023 02 03.05520 09 35 59.67 -34 36 31.0          14.3 G      X03
    CK19L030  C2023 02 03.06133 09 35 59.42 -34 36 32.5          12.1 T      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 details5x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Remarks or commentsm1 et Afrho mesurées avec FoCAs
Observation submission date2023 Feb 03 18h17m39s
Observation modification date2023 Feb 03 18h20m26s

(Record n° 26711)

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