29P/Schwassmann-Wachmann (Record n° 23213)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Apr 14 19h39 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.872 AU d (dist/Earth) 6.738 AU Right ascension 03 05 42.34 h m s Declination +25 41 31.9 ° ' " 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 2021.04.14 22:15:40
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 04 14.81895 03 05 42.34 +25 41 31.9 16.5 N L27
0029P KC2021 04 14.82437 03 05 42.67 +25 41 32.8 16.7 N L27
0029P KC2021 04 14.82978 03 05 42.95 +25 41 33.5 16.6 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 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 2021 Apr 14 22h19m38s Observation modification date 2021 Apr 15 07h05m41s