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2I/Borisov


NASA/JPL elements
IAU/MPC elements


On 2020 Jan 07 05h34 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)18.0
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 2.110 AU
d (dist/Earth) 1.950 AU
Right ascension12 14 47.59 h m s
Declination-40 26 58.5 ° ' "
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 21:27:58
AC2 jl.virlichie@gmail.com
NET UCAC-4
     0002I    C2020 01 07.23223 12 14 47.60 -40 26 57.0          18.19V      X03
     0002I    C2020 01 07.24351 12 14 48.64 -40 27 25.3          18.40V      X03
     0002I    C2020 01 07.25639 12 14 49.75 -40 27 57.4          17.85V      X03
     0002I    C2020 01 07.26921 12 14 50.78 -40 28 28.9          17.52V      X03
     0002I    C2020 01 07.28409 12 14 52.03 -40 29 05.7          18.13V      X03
     0002I    C2020 01 07.29700 12 14 53.10 -40 29 37.8          17.73V      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 details6x2 mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2020 Jan 28 17h06m07s
Observation modification date2020 Jan 29 18h27m53s

(Record n° 21532)

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