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2I/Borisov


NASA/JPL elements
IAU/MPC elements


On 2019 Dec 16 06h27 UT by Patrick Delay


(Copyright Patrick Delay)

Nuclear magnitude (m2)16.8
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 2.014 AU
d (dist/Earth) 1.957 AU
Right ascension11 41 02.80 h m s
Declination-24 16 13.5 ° ' "
MPC report
COD X03
CON P. Delay [patrick78-50@orange.fr]
OBS P. Delay
MEA P. Delay
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2020.02.01 17:45:27
AC2 patrick78-50@orange.fr
NET UCAC-4
     0002I    C2019 12 16.26856 11 41 02.80 -24 16 13.5          16.8 V      X03
     0002I    C2019 12 16.27499 11 41 03.37 -24 16 26.6          16.6 V      X03
     0002I    C2019 12 16.28546 11 41 04.38 -24 16 56.6          16.7 V      X03
     0002I   KC2019 12 16.28652 11 41 04.43 -24 16 58.0          17.2 V      X03
     0002I    C2019 12 16.29350 11 41 05.35 -24 17 20.7          16.8 V      X03
     0002I    C2019 12 16.30153 11 41 05.89 -24 17 40.3          16.6 V      X03
Instrumental configurationConfig1
InstrumentONTC 14
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1781 mm
Instrument focale/diameter4.7
Filter(s)G (RGB)
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27.1x21.7 mm2
Sensor pixels number4524x3624
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details20x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.39 "/pix
Observation submission date2020 Feb 04 17h06m09s
Observation modification date2020 Feb 05 19h24m26s

(Record n° 21563)

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