C/2021 S3 (PANSTARRS) (Record n° 28426)
Orbital period : 10376.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 May 03 22h12 UT by Nicolas Delaunoy
(Copyright Nicolas Delaunoy)Nuclear magnitude (m2) 13.2 r (dist/Sun) 1.745 AU d (dist/Earth) 1.559 AU Right ascension 20 22 19.72 h m s Declination +44 36 57.0 ° ' " Instrumental configuration Config1 Instrument Unistellar eQuinox2 Instrument type Newton Instrument aperture (0=naked eye) 115 mm Instrument focale length 450 mm Instrument focale/diameter 3.91 Filter(s) None Camera IMX347 Sensor CMOS Sensor size 7.1x5.3 mm2 Sensor pixels number 2088x1536 Binning 1x1 Mount ALT-AZ Motorization Yes Autoguide No Exposure total time 1216 s Exposure details 304x4s Sky transparency (naked eye max mag) 3.5 Seeing 3 Moon phase 122 ° Moon elongation 64 ° Location Yerres, Essonne, FRANCE Used softwares Tycho tracker Resulting picture sampling (scale) 1.33 "/pix Image processing empilement des darks avec Siril puis traitements et datas avec Tycho tracker. Observation submission date 2024 May 05 14h28m39s