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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Sep 01 00h48 UT by Eric Tessier


(Copyright Eric Tessier)

Nuclear magnitude (m2)16.4
Aperture radius used for m26.2 "
r (dist/Sun) 2.989 AU
d (dist/Earth) 2.572 AU
Instrumenttélescope de 1m20
Instrument typeNewton
Instrument aperture (0=naked eye)1200 mm
Instrument focale length7232 mm
Instrument focale/diameter6.02
Filter(s)B (UBVRI)
SensorCCD
Binning2x2
MotorizationYes
AutoguideYes
Exposure total time900 s
Exposure details10x90s
Observatory MPC code511
Reference stars catalogAPASS
Used softwaresIRIS
Resulting picture sampling (scale)0.77 "/pix
Image processingIRIS USNO A2 pour l'astrométrie et APASS pour la photométrie
Remarks or commentsMission OHP commission comète
Observation submission date2024 Oct 27 15h49m25s

(Record n° 28997)

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