29P/Schwassmann-Wachmann (Record n° 21644)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2020 Feb 21 18h46 UT by Jean-Francois SoulierNuclear magnitude (m2) 16.4 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.790 AU d (dist/Earth) 6.417 AU Right ascension 00 54 43.17 h m s Declination +14 36 38.9 ° ' " MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2020.02.21 21:55:15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2020 02 21.78200 00 54 43.17 +14 36 38.9 16.5 N L27
0029P KC2020 02 21.79311 00 54 43.68 +14 36 41.1 16.3 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomy Equipment AEb 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) 1.65 "/pix Observation submission date 2020 Feb 21 21h58m08s Observation modification date 2020 Feb 21 22h03m49s