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C/2021 S3 (PANSTARRS)

Perihelion distance : 1.32 AU
Inclination to ecliptic : 59 °
Orbital period : 10376 years
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2024 Aug 21 21h04 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Magnitude (MPC m2)15.2
Aperture radius for m26 "
r (dist/Sun) 2.873 AU
d (dist/Earth) 2.467 AU
Right ascension290.18021 °
Declination+56.96467 °
Instrumental configurationConfig1
InstrumentUNISTELLAR eQuinox2
Instrument typeNewton
Instrument aperture (0=naked eye)115 mm
Instrument focale length450 mm
Instrument focale/diameter
Filter(s)None
CameraIMX347
SensorCMOS
Sensor size7.1x5.3 mm2
Sensor pixels number2088x1536
Binning1x1
MountALT-AZ
MotorizationYes
AutoguideNo
Exposure total time1196 s
Exposure details299x4s
Seeing3
Moon phase29 °
Moon elongation81 °
LocationYerres, 91330, France
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.32 "/pix
Observation submission date2024 Aug 24 16h13m01s

(Record n° 28749)

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