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C/2014 UN271 (Bernardinelli-Bernstein)


NASA/JPL elements
IAU/MPC elements


On 2023 Jan 02 00h58 UT by Herve Roy


(Copyright Herve Roy)

Nuclear magnitude (m2)18.5
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun)18.145 AU
d (dist/Earth)18.265 AU
Right ascension02 29 05.47 h m s
Declination-60 43 56.2 ° ' "
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2023.01.02 21:55:23
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
    CK14UR1N KC2023 01 02.04056 02 29 05.47 -60 43 56.2          18.4 G      X03
    CK14UR1N KC2023 01 02.05170 02 29 05.38 -60 43 54.8          18.5 G      X03
    CK14UR1N KC2023 01 02.06062 02 29 05.28 -60 43 53.8          18.5 G      X03
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
Filter(s)L
CameraMORAVIAN G3 16200
SensorCCD
Sensor pixels number3640x4540
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details6x3mn
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)1.39 "/pix
Remarks or commentsLune à 0.79
Observation submission date2023 Jan 02 22h15m49s
Observation modification date2023 Jan 02 22h17m48s

(Record n° 26579)

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