29P/Schwassmann-Wachmann (Record n° 26879)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Mar 15 20h46 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.080 AU d (dist/Earth) 5.828 AU Right ascension 06 17 42.42 h m s Declination +28 09 39.5 ° ' " 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 2023.03.16 19:46:56
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 03 15.86510 06 17 42.42 +28 09 39.5 16.9 R L27
0029P KC2023 03 15.89068 06 17 42.67 +28 09 37.1 16.8 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 60 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 2023 Mar 16 19h48m47s Observation modification date 2023 Mar 17 18h34m10s