29P/Schwassmann-Wachmann (Record n° 27690)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Oct 05 03h25 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.8 m2 standard deviation 0.3 Aperture radius used for m2 6 " r (dist/Sun) 6.141 AU d (dist/Earth) 6.474 AU Right ascension 08 31 31.02 h m s Declination +21 27 15.1 ° ' " 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 2023.10.05 07:16:40
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 10 05.14220 08 31 31.02 +21 27 15.1 17.0 R L27
0029P KC2023 10 05.18657 08 31 32.29 +21 27 09.0 16.5 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 -10 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 30 x 60s 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 2023 Oct 05 05h57m39s Observation modification date 2023 Oct 05 18h12m55s