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2I/Borisov


NASA/JPL elements
IAU/MPC elements


On 2019 Dec 26 07h27 UT by Patrick Delay


(Copyright Patrick Delay)

Nuclear magnitude (m2)18
m2 standard deviation0.3
Aperture radius used for m25.6 "
r (dist/Sun) 2.044 AU
d (dist/Earth) 1.937 AU
Right ascension11 57 01.15 h m s
Declination-31 54 10.0 ° ' "
MPC report
COD X03
CON P. Delay [patrick78-50@orange.fr]
OBS JP. Degrez
MEA P. Delay
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2020.02.07 17:15:18
AC2 patrick78-50@orange.fr
NET UCAC-4
     0002I    C2019 12 26.31064 11 57 01.15 -31 54 10.0          17.7 V      X03
     0002I    C2019 12 26.31943 11 57 01.94 -31 54 33.9          17.7 V      X03
     0002I   KC2019 12 26.32198 11 57 02.22 -31 54 41.0          18.3 V      X03
     0002I    C2019 12 26.32909 11 57 02.84 -31 54 59.7          17.9 V      X03
     0002I    C2019 12 26.33713 11 57 03.61 -31 55 21.6          18.2 V      X03
Instrumental configurationConfig1
InstrumentONTC 14
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1871 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
Reference stars catalogUCAC-4
Resulting picture sampling (scale)1.39 "/pix
Observation submission date2020 Feb 07 17h48m51s
Observation modification date2020 Feb 07 17h50m06s

(Record n° 21578)

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