73P/Schwassmann-Wachmann (Record n° 26456)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 06 17h19 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 1.659 AU d (dist/Earth) 1.670 AU Right ascension 22 07 57.56 h m s Declination -22 36 44.1 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2022.12.06 19:37:39
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0073P KC2022 12 06.72163 22 07 57.56 -22 36 44.1 15.7 R L27
0073P KC2022 12 06.74953 22 08 02.28 -22 36 10.6 16.0 R L27
0073P KC2022 12 06.76157 22 08 04.32 -22 35 55.8 15.8 R L27
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414 EX Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 50 x 30s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2022 Dec 06 19h39m16s Observation modification date 2022 Dec 06 21h27m18s