C/2021 S3 (PANSTARRS) (Record n° 28927)
Orbital period : 10376.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Aug 30 23h59 UT by Eric TessierNuclear magnitude (m2) 15.4 Aperture radius used for m2 6.2 " r (dist/Sun) 2.968 AU d (dist/Earth) 2.553 AU Right ascension 19 19 55.81 h m s Declination +54 40 0.9 ° ' " Instrument télescope de 1m20 Instrument type Newton Instrument aperture (0=naked eye) 1200 mm Instrument focale length 7232 mm Instrument focale/diameter 6.02 Filter(s) None Sensor CCD Motorization Yes Autoguide Yes Exposure total time 600 s Exposure details 20x30s Observatory MPC code 511 Resulting picture sampling (scale) 0.77 "/pix Image processing IRIS Remarks or comments observation OHP commission comète Observation submission date 2024 Oct 06 17h40m52s Observation modification date 2024 Oct 06 17h53m36s