29P/Schwassmann-Wachmann (Record n° 29496)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2025 Jan 18 22h17 UT by Nicolas Delaunoy
(Copyright Nicolas Delaunoy)Nuclear magnitude (m2) 14.56 Aperture radius used for m2 6.3 " r (dist/Sun) 6.257 AU d (dist/Earth) 5.406 AU Right ascension 10 06 09.68 h m s Declination +09 00 10.5 ° ' " 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 408 s Exposure details 102x4s Sky transparency (naked eye max mag) 3.5 Seeing 3 Moon phase 58 ° Moon elongation 27 ° 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 Remarks or comments ciel brumeux (nuages bas), humidité Observation submission date 2025 Jan 19 15h48m02s