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C/2023 U1 (Fuls)


NASA/JPL elements
IAU/MPC elements


On 2025 Dec 30 01h01 UT by Herve Roy


(Copyright Herve Roy)

Nuclear magnitude (m2)18.7
m2 standard deviation0.4
Aperture radius used for m26.0 "
r (dist/Sun) 5.999 AU
d (dist/Earth) 6.440 AU
Right ascension23 11 16.91 h m s
Declination-57 32 54.1 ° ' "
MPC report
COD X03
CON H. Roy [roy-nee@wanadoo.fr]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA H. Roy
TEL 0.36-m f/4.8 reflector + CMO
NUM 4
ACK MPCReport file updated 2025.12.30 16:36:45
NET Gaia DR2
AC2 roy-nee@wanadoo.fr
    CK23U010 KB2025 12 30.04219 23 11 16.91 -57 32 54.1          19.4 G      X03
    CK23U010 KB2025 12 30.05660 23 11 16.85 -57 32 45.9          18.6 G      X03
    CK23U010 KB2025 12 30.07102 23 11 16.80 -57 32 36.8          18.3 G      X03
    CK23U010 KB2025 12 30.08545 23 11 16.67 -57 32 27.5          18.4 G      X03
Instrumental configurationConfig1
InstrumentONTC 350mm
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
CameraPlayerOne IMX571 Mono
SensorCMOS
Sensor size23.5x15.7 mm2
Sensor pixels number6252x4176
Sensor temperature-10 °C
Binning2x2
MountSW EQ8
MotorizationNo
AutoguideYes
Exposure details10x2mn
Observatory MPC codeX03
LocationMonte Patria Chili Poroto
Reference stars catalogGaia DR2
Resulting picture sampling (scale)0.86 "/pix
Remarks or commentsLune 73%
Observation submission date2025 Dec 30 16h50m56s
Observation modification date2026 Jan 01 12h09m44s

(Record n° 30770)

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