29P/Schwassmann-Wachmann (Record n° 18159)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 31 19h59 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.6 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 5.822 AU d (dist/Earth) 4.869 AU Right ascension 21 13 40.72 h m s Declination -14 27 38.8 ° ' " MPC report COD C10
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK MPCReport file updated 2017.08.31
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 08 31.83241 21 13 40.72 -14 27 38.8 13.7 N C10
0029P C2017 08 31.87329 21 13 39.70 -14 27 41.5 13.6 N C10
0029P C2017 08 31.87710 21 13 39.60 -14 27 42.2 13.6 N C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8-XME Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount F60a Axis instruments Autoguide No Exposure details 5 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2017 Sep 01 06h39m48s Observation modification date 2017 Sep 01 08h41m56s