29P/Schwassmann-Wachmann (Record n° 15434)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Apr 12 09h16 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 5.2 " r (dist/Sun) 5.947 AU d (dist/Earth) 5.907 AU Right ascension 19 50 51.51 h m s Declination -25 25 41.0 ° ' " 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/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2016.04.12
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 04 12.38578 19 50 51.51 -25 25 41.0 17.2 N W96
0029P C2016 04 12.41438 19 50 52.07 -25 25 40.4 17.0 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QSI583 Sensor CCD Sensor temperature -25 °C Binning 3x3 Mount VMA 200 Autoguide Yes Exposure details 20 x 120s Moon elongation 153 ° Air mass 1.09 Observatory MPC code W96 Location San Pedro d Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.03 "/pix Observation submission date 2016 Apr 12 12h10m32s Observation modification date 2016 Apr 12 12h26m52s