29P/Schwassmann-Wachmann (Record n° 19550)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 23 22h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.774 AU d (dist/Earth) 4.815 AU Right ascension 23 08 56.71 h m s Declination +01 15 25.9 ° ' " 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 MPCReport file updated 2018.08.23 and 24
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 08 23.95294 23 08 56.71 +01 15 25.9 15.6 N L27
0029P KC2018 08 24.04351 23 08 54.35 +01 15 17.8 15.8 N L27
0029P KC2018 08 24.08839 23 08 53.25 +01 15 13.6 15.7 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 -5 °C Binning 1x1 Mount Astronomy Equipment AEb 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 2018 Aug 24 08h56m14s Observation modification date 2018 Aug 24 18h03m52s