29P/Schwassmann-Wachmann (Record n° 23874)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 30 01h33 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.3 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 5.909 AU d (dist/Earth) 5.972 AU Right ascension 04 50 51.03 h m s Declination +31 06 01.1 ° ' " 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 2021.08.30 08:35:39
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 08 30.06487 04 50 51.03 +31 06 01.1 15.4 R L27
0029P KC2021 08 30.11195 04 50 52.14 +31 06 06.2 15.3 R L27
0029P KC2021 08 30.14093 04 50 52.79 +31 06 09.6 15.3 R L27
0029P KC2021 08 30.16189 04 50 53.34 +31 06 11.5 15.3 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 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 2021 Aug 30 08h38m50s Observation modification date 2021 Aug 30 08h52m56s