29P/Schwassmann-Wachmann (Record n° 15887)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Aug 25 20h41 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.5 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.910 AU d (dist/Earth) 5.148 AU Right ascension 19 17 21.64 h m s Declination -25 37 35.9 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2016.08.25
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2016 08 25.86207 19 17 21.64 -25 37 35.9 15.5 N A77
0029P C2016 08 25.93046 19 17 20.58 -25 37 32.9 15.5 N A77
0029P C2016 08 25.96185 19 17 20.14 -25 37 31.1 15.4 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -2 °C Binning 1x1 Mount Astronomy Equipment AE.b Autoguide No Exposure details 5 x 60s Moon elongation 143 ° Air mass 2.83 Observatory MPC code A77 Location Dauban Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2016 Aug 26 05h13m51s Observation modification date 2016 Aug 26 10h02m31s