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C/2018 U1 (Lemmon)


NASA/JPL elements
IAU/MPC elements


On 2023 Mar 08 04h59 UT by Herve Roy


(Copyright Herve Roy)

Nuclear magnitude (m2)17.6
m2 standard deviation0.3
Aperture radius used for m25.6 "
r (dist/Sun) 6.212 AU
d (dist/Earth) 6.026 AU
Right ascension14 43 59.97 h m s
Declination-71 00 48.6 ° ' "
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 2023.03.10 18:00:09
AC2 roy-nee@wanadoo.fr
NET Gaia DR2
    CK18U010 KC2023 03 08.20736 14 43 59.97 -71 00 48.6          17.9 G      X03
    CK18U010 KC2023 03 08.21811 14 43 58.67 -71 00 54.5          17.6 G      X03
    CK18U010 KC2023 03 08.22886 14 43 57.48 -71 01 00.1          17.2 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
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 details22x2mn
Observatory MPC codeX03
LocationMonte Patria Chili
Reference stars catalogGaia DR2
Used softwaresAstrometrica
Resulting picture sampling (scale)1.39 "/pix
Remarks or commentsLune gibbeuse
Observation submission date2023 Mar 10 18h16m10s
Observation modification date2023 Mar 10 18h18m55s

(Record n° 26868)

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