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C/2019 T4 (ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2020 Nov 30 05h36 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)16.3
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 6.156 AU
d (dist/Earth) 5.961 AU
Right ascension08 33 08.17 h m s
Declination-37 48 26.7 ° ' "
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 2020.11.30 11:35:19
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    CK19T040  C2020 11 30.23365 08 33 08.17 -37 48 26.7          16.1 G      X03
    CK19T040  C2020 11 30.24256 08 33 08.15 -37 48 30.1          16.5 G      X03
    CK19T040  C2020 11 30.26038 08 33 08.13 -37 48 36.9          16.0 G      X03
    CK19T040  C2020 11 30.26928 08 33 08.10 -37 48 40.1          16.5 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 details1x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Nov 30 11h50m58s
Observation modification date2020 Nov 30 11h52m24s

(Record n° 22716)

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