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C/2021 X1 (Maury-Attard)


NASA/JPL elements
IAU/MPC elements


On 2025 May 01 01h56 UT by Jean-Francois Soulier


(Copyright Jean-Francois Soulier)

Nuclear magnitude (m2)20.6
m2 standard deviation0.1
Aperture radius used for m24.9 "
r (dist/Sun) 6.924 AU
d (dist/Earth) 6.961 AU
Right ascension20 38 17.30 h m s
Declination+19 20 12.3 ° ' "
MPC report
COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2025.05.01 06:39:24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK21X010 KC2025 05 01.08029 20 38 17.30 +19 20 12.3          20.5 R      C10
    CK21X010 KC2025 05 01.09615 20 38 17.07 +19 20 16.5          20.6 R      C10
    CK21X010 KC2025 05 01.11201 20 38 17.09 +19 20 25.7          20.6 R      C10
Instrument typeNewton
Instrument aperture (0=naked eye)300 mm
Instrument focale length1140 mm
Instrument focale/diameter3.8
Filter(s)None
CameraST8 XME
SensorCCD
Sensor temperature-15 °C
Binning1x1
MountF60a Axis Instruments
AutoguideNo
Exposure details80 x 60s
Observatory MPC codeC10
LocationSeine et Marne
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.62 "/pix
Remarks or commentsEchant. SETUP
Observation submission date2025 May 01 06h44m05s
Observation modification date2025 May 01 07h21m01s

(Record n° 29686)

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