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2I/Borisov


NASA/JPL elements
IAU/MPC elements


On 2020 Jan 06 05h36 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)18.0
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 2.104 AU
d (dist/Earth) 1.947 AU
Right ascension12 13 21.97 h m s
Declination-39 45 49.3 ° ' "
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 2020.01.27 18:13:04
AC2 jl.virlichie@gmail.com
NET UCAC-4
     0002I    C2020 01 06.23324 12 13 21.97 -39 45 49.3          17.70V      X03
     0002I    C2020 01 06.24767 12 13 23.24 -39 46 25.9          17.63V      X03
     0002I    C2020 01 06.26378 12 13 24.61 -39 47 06.1          18.36V      X03
     0002I    C2020 01 06.28184 12 13 26.14 -39 47 50.7          18.21V      X03
     0002I    C2020 01 06.29947 12 13 27.64 -39 48 35.0          18.37V      X03
     0002I    C2020 01 06.31072 12 13 28.61 -39 49 02.8          18.35V      X03
     0002I    C2020 01 06.33358 12 13 30.50 -39 49 59.5          17.15V      X03
     0002I    C2020 01 06.34160 12 13 31.16 -39 50 19.2          18.23V      X03
InstrumentSW 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 details8x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Jan 27 20h07m29s
Observation modification date2020 Jan 29 18h26m28s

(Record n° 21529)

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