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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

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 used for m10.3 '
Nuclear magnitude (m2)16
Aperture radius used for m22 "
r (dist/Sun) 2.672 AU
d (dist/Earth) 2.306 AU
Right ascension19 31 40 h m s
Declination+60 50 01 ° ' "
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)355 mm
Instrument focale length2700 mm
Instrument focale/diameter7.60
Filter(s)Clear
SensorCMOS
Exposure total time3420 s
Exposure details57x60s
LocationMelun France
Reference stars catalogUCAC-4
Used softwaresTycho / prism
Resulting picture sampling (scale)0.56 "/pix
Observation submission date2024 Aug 05 18h25m22s

(Record n° 28692)

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