Home

C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Aug 08 00h29 UT by Nicolas Biver

Coma Total magnitude (m1)12.8
Coma diameter1.6 '
Coma condensation degree (DC)3
ICQ full report
   2021S3  2024 08 08.02  S 12.8 AV 40.7L 4 135   1.6  3            ICQ XX BIV
Instrument typeNewton
Instrument aperture (0=naked eye)407 mm
Instrument focale length1628 mm
Instrument focale/diameter4
SensorEye
Power magnification 135 X
Magnitude visual estimation method (ICQ code)S
Reference stars catalogAV
Observation submission date2025 Jan 05 14h33m42s

(Record n° 29364)

Home