29P/Schwassmann-Wachmann (Record n° 15852)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Aug 21 00h45 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 6.2 " r (dist/Sun) 5.911 AU d (dist/Earth) 5.106 AU Right ascension 19 18 40.80 h m s Declination -25 40 52.6 ° ' " 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 2016.08.21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 08 21.03133 19 18 40.80 -25 40 52.6 16.6 N W96
0029P C2016 08 21.09086 19 18 39.66 -25 40 50.4 16.6 N W96
0029P C2016 08 21.13005 19 18 38.93 -25 40 49.0 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) None Camera QHY9 Sensor CCD Sensor temperature -30 °C Binning 3x3 Mount VMA 200 Autoguide No Exposure details 30 x 60s Moon elongation 75 ° Air mass 1.21 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 Aug 21 05h53m57s Observation modification date 2016 Aug 21 08h57m40s