29P/Schwassmann-Wachmann (Record n° 15725)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Jul 25 01h03 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.3 m2 standard deviation 0.1 Aperture radius used for m2 6.2 " r (dist/Sun) 5.918 AU d (dist/Earth) 4.923 AU Right ascension 19 29 49.64 h m s Declination -25 48 01.0 ° ' " 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 2016.07.25
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 07 25.04407 19 29 49.64 -25 48 01.0 16.4 N W96
0029P C2016 07 25.08501 19 29 48.40 -25 48 01.2 16.3 N W96
0029P C2016 07 25.12226 19 29 47.25 -25 48 01.3 16.3 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) None Camera QSI583 Sensor CCD Sensor temperature -25 °C Binning 3x3 Mount VMA 200 Autoguide No Exposure details 30 x 60s Moon elongation 77 ° Air mass 1.38 Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2016 Jul 25 06h10m17s Observation modification date 2016 Jul 25 06h20m36s