29P/Schwassmann-Wachmann (Record n° 23830)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 19 00h15 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 5.906 AU d (dist/Earth) 6.136 AU Right ascension 04 45 47.95 h m s Declination +30 46 23.9 ° ' " 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 2021.08.19 08:54:29
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 08 19.01071 04 45 47.95 +30 46 23.9 16.7 R L27
0029P KC2021 08 19.05964 04 45 49.44 +30 46 28.9 16.6 R L27
0029P KC2021 08 19.10913 04 45 50.95 +30 46 34.6 16.7 R L27
0029P KC2021 08 19.15071 04 45 52.20 +30 46 39.5 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 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 2021 Aug 19 08h57m09s Observation modification date 2021 Aug 19 09h20m08s