29P/Schwassmann-Wachmann (Record n° 19943)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Oct 27 23h44 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 5.770 AU d (dist/Earth) 5.093 AU Right ascension 22 45 24.06 h m s Declination -00 49 36.1 ° ' " MPC report COD W96
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.10.27 and 28
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 10 27.98904 22 45 24.06 -00 49 36.1 16.6 N W96
0029P KC2018 10 28.08923 22 45 23.21 -00 49 43.3 16.5 N W96
0029P KC2018 10 28.13667 22 45 22.84 -00 49 46.6 16.5 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter(s) R (RGB) Camera APOGEE Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 55 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2018 Oct 28 04h58m19s Observation modification date 2018 Oct 28 16h00m54s