29P/Schwassmann-Wachmann (Record n° 15660)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Jul 04 03h52 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.5 m2 standard deviation 0.1 Aperture radius used for m2 6.2 " r (dist/Sun) 5.924 AU d (dist/Earth) 4.923 AU Right ascension 19 40 27.14 h m s Declination -25 40 54.3 ° ' " 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 2016.07.04
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 07 04.16080 19 40 27.14 -25 40 54.3 15.4 N W96
0029P C2016 07 04.18261 19 40 26.47 -25 40 55.1 15.4 N W96
0029P C2016 07 04.21707 19 40 25.43 -25 40 56.4 15.4 N W96
0029P C2016 07 04.23738 19 40 24.81 -25 40 56.7 15.5 N W96
0029P C2016 07 04.26635 19 40 23.90 -25 40 57.5 15.4 N W96
0029P C2016 07 04.29123 19 40 23.16 -25 40 58.4 15.5 N W96
0029P C2016 07 04.34064 19 40 21.65 -25 41 00.1 15.5 N W96
0029P C2016 07 04.36328 19 40 20.95 -25 41 00.6 15.5 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 QSI583 Sensor CCD Sensor temperature -25 °C Binning 3x3 Mount VMA 200 Autoguide No Exposure details 30 x 60s Moon elongation 163 ° Air mass 1.07 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 04 11h40m40s Observation modification date 2016 Jul 04 11h42m14s