29P/Schwassmann-Wachmann (Record n° 22998)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Feb 25 18h32 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.860 AU d (dist/Earth) 6.175 AU Right ascension 02 31 16.55 h m s Declination +24 05 58.8 ° ' " 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 2021.02.25 21:50:57
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 02 25.77234 02 31 16.55 +24 05 58.8 17.1 N L27
0029P KC2021 02 25.81899 02 31 18.14 +24 06 01.6 16.9 N L27
0029P KC2021 02 25.85818 02 31 19.45 +24 06 04.2 17.0 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 - b 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) 1.65 "/pix Observation submission date 2021 Feb 25 21h53m20s Observation modification date 2021 Feb 25 22h04m11s