C/2021 S3 (PANSTARRS) (Record n° 28626)
Orbital period : 10376.00 years
NASA/JPL elements
IAU/MPC elements
On 2024 Jul 17 21h20 UT by Nicolas Delaunoy
(Copyright Nicolas Delaunoy)Nuclear magnitude (m2) 15.2 Aperture radius used for m2 5 " r (dist/Sun) 2.503 AU d (dist/Earth) 2.182 AU Right ascension 19 50 13.47 h m s Declination +62 37 19.1 ° ' " 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 1196 s Exposure details 299x4s Sky transparency (naked eye max mag) 3 Seeing 2 Moon phase 33 ° Moon elongation 95 ° Location Yerres, 91330, France Resulting picture sampling (scale) 1.32 "/pix Image processing Siril (pour le master dark) puis Tycho tracker URL for more information or pictures https://www.flickr.com/photos/89267159@N03/53853690711/in/album-72177720314569903/ Observation submission date 2024 Jul 18 17h46m42s