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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 02 23h48 UT by Michael Irzyk


(Copyright Michael Irzyk)

Coma Total magnitude (m1)15.1
Aperture radius for m10.3 '
Magnitude (MPC m2)16
Aperture radius for m22 "
r (dist/Sun) 2.672 AU
d (dist/Earth) 2.306 AU
Right ascension292.91667 °
Declination+60.83361 °
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)355 mm
Instrument focale length2700 mm
Instrument focale/diameter
Filter(s)Clear
SensorCMOS
Exposure total time3420 s
Exposure details57x60s
LocationMelun France
Reference stars catalog (ast&phot)UCAC-4
Used softwaresTycho / prism
Resulting picture sampling (scale)0.56 "/pix
Observation submission date2024 Aug 05 18h25m22s

(Record n° 28692)

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