29P/Schwassmann-Wachmann (Record n° 18321)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Oct 02 02h37 UT by Jean-Francois SoulierNuclear magnitude (m2) 16.5 m2 standard deviation 0.0 Aperture radius used for m2 6.4 " r (dist/Sun) 5.817 AU d (dist/Earth) 5.178 AU Right ascension 21 04 48.32 h m s Declination -14 47 21.7 ° ' " MPC report COD W96
CON JEAN-FRANCOIS 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/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.10.02
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 10 02.10899 21 04 48.32 -14 47 21.7 16.5 N W96
0029P KC2017 10 02.15153 21 04 47.98 -14 47 22.6 16.5 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) Rc (UBVRI) Camera QHY Sensor CCD Sensor temperature -10 °C Binning 3x3 Mount VMA 200 Autoguide No Exposure details 10 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.59 "/pix Observation submission date 2017 Oct 02 06h01m51s Observation modification date 2017 Oct 02 06h02m55s