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C/2021 X1 (Maury-Attard)

Perihelion distance : 3.23 AU
Inclination to ecliptic : 140 °
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2023 Aug 13 01h42 UT by Joel Nicolas


(Copyright Joel Nicolas)

Magnitude (MPC m2)15.9
Magnitude standard deviation0.0
Aperture radius for m25.6 "
r (dist/Sun) 3.318 AU
d (dist/Earth) 2.884 AU
Right ascension32.68388 °
Declination+7.63597 °
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector + CCD
ACK MPCReport file updated 2023.08.17 15:44:08
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
    CK21X010  C2023 08 13.07065 02 10 44.13 +07 38 09.5          15.9 R      A77
    CK21X010  C2023 08 13.07369 02 10 43.90 +07 38 09.9          15.9 R      A77
    CK21X010  C2023 08 13.07750 02 10 43.59 +07 38 09.9          15.9 R      A77
    CK21X010  C2023 08 13.08132 02 10 43.28 +07 38 10.6          15.9 R      A77
    CK21X010  C2023 08 13.08513 02 10 42.98 +07 38 11.0          15.9 R      A77
    CK21X010  C2023 08 13.08894 02 10 42.61 +07 38 11.2          15.9 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
FilterNone
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details3*60s
Air mass1.46
Observatory MPC codeA77
Location04 Dauban
Reference stars catalog (ast)UCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Aug 17 13h46m26s
Observation modification date2023 Aug 17 14h00m41s

(Record n° 27422)

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