29P/Schwassmann-Wachmann (Record n° 19774)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Sep 23 20h18 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 12.2 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.772 AU d (dist/Earth) 4.800 AU Right ascension 22 55 17.19 h m s Declination +00 13 20.8 ° ' " 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 MPCReport file updated 2018.09.23 and 24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 09 23.84588 22 55 17.19 +00 13 20.8 12.2 N L27
0029P C2018 09 23.89175 22 55 16.03 +00 13 14.7 12.2 N L27
0029P C2018 09 23.93823 22 55 14.83 +00 13 08.5 12.2 N L27
0029P C2018 09 23.98473 22 55 13.65 +00 13 02.1 12.2 N L27
0029P C2018 09 24.03127 22 55 12.48 +00 12 55.9 12.2 N L27
0029P C2018 09 24.06692 22 55 11.59 +00 12 51.3 12.3 N L27
0029P C2018 09 24.10259 22 55 10.69 +00 12 46.2 12.4 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 0 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 50 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 2018 Sep 24 08h30m43s Observation modification date 2018 Sep 24 08h42m10s