29P/Schwassmann-Wachmann (Record n° 23634)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Jul 18 02h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 5.897 AU d (dist/Earth) 6.551 AU Right ascension 04 25 32.91 h m s Declination +29 42 06.6 ° ' " 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 2021.07.18 05:01:56
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 07 18.08652 04 25 32.91 +29 42 06.6 16.6 R L27
0029P KC2021 07 18.10107 04 25 33.57 +29 42 08.1 16.6 R L27
0029P KC2021 07 18.11747 04 25 34.30 +29 42 10.5 16.7 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 35 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 2021 Jul 18 05h06m26s Observation modification date 2021 Aug 01 16h09m12s