P/2023 S1 (Record n° 29509)
NASA/JPL elements
IAU/MPC elements
On 2025 Jan 30 22h39 UT by Nicolas Delaunoy
(Copyright Nicolas Delaunoy)Nuclear magnitude (m2) 16.1 Aperture radius used for m2 6.0 " r (dist/Sun) 2.624 AU d (dist/Earth) 1.639 AU Right ascension 08 57 06.70 h m s Declination +18 52 32.9 ° ' " 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) L 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) 4.5 Seeing 4 Moon phase 162 ° Moon elongation 163 ° Observatory MPC code XXX Location Yerres, 91330, France Reference stars catalog UCAC-4 Used softwares Tycho tracker (master darks avec Siril) Resulting picture sampling (scale) 1.32 "/pix Observation submission date 2025 Jan 31 22h07m01s