29P/Schwassmann-Wachmann (Record n° 16069)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Sep 19 23h42 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 4.7 " r (dist/Sun) 5.903 AU d (dist/Earth) 5.474 AU Right ascension 19 14 52.51 h m s Declination -25 11 51.4 ° ' " 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 2016.09.19 and 20
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 09 19.98753 19 14 52.51 -25 11 51.4 16.5 N W96
0029P C2016 09 20.07897 19 14 52.72 -25 11 44.0 16.6 N W96
0029P C2016 09 20.17716 19 14 53.04 -25 11 36.3 16.6 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 QHY9 Sensor CCD Sensor temperature -30 °C Binning 3x3 Mount VMA 200 Autoguide Yes Exposure details 20 x 60s Moon elongation 114 ° Air mass 1 Observatory MPC code W96 Location San Pedro D'Atacama Chli Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2016 Sep 20 06h53m01s Observation modification date 2016 Sep 20 09h13m18s