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C/2014 UN271 (Bernardinelli-Bernstein)


NASA/JPL elements
IAU/MPC elements


On 2021 Jul 06 07h27 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)19.3
m2 standard deviation0.3
Aperture radius used for m25.6 "
r (dist/Sun)20.127 AU
d (dist/Earth)20.034 AU
Right ascension02 38 26.01 h m s
Declination-51 43 41.4 ° ' "
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 2021.07.06 19:45:01
AC2 jl.virlichie@gmail.com
NET Gaia DR2
    CK14UR1N KC2021 07 06.31031 02 38 26.01 -51 43 41.4          19.6 G      X03
    CK14UR1N KC2021 07 06.31786 02 38 26.11 -51 43 42.9          19.4 G      X03
    CK14UR1N KC2021 07 06.32542 02 38 26.29 -51 43 44.9          19.0 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 details6x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Jul 06 19h58m37s
Observation modification date2021 Jul 06 20h00m06s

(Record n° 23568)

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