29P/Schwassmann-Wachmann (Record n° 16054)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Sep 13 23h31 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.2 m2 standard deviation 0.1 Aperture radius used for m2 4.7 " r (dist/Sun) 5.905 AU d (dist/Earth) 5.388 AU Right ascension 19 14 46.26 h m s Declination -25 19 10.9 ° ' " 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 2016.09.13 and 14
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 09 13.97977 19 14 46.26 -25 19 10.9 17.3 N W96
0029P C2016 09 14.07400 19 14 46.08 -25 19 03.8 17.1 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 10 x 60s Moon elongation 28 ° Air mass 1.02 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 14 06h35m35s Observation modification date 2016 Sep 14 07h23m19s