29P/Schwassmann-Wachmann (Record n° 18279)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Sep 22 18h58 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 5.818 AU d (dist/Earth) 5.057 AU Right ascension 21 06 27.89 h m s Declination -14 45 14.8 ° ' " 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 2017.09.22
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 09 22.79016 21 06 27.89 -14 45 14.8 15.8 N C10
0029P C2017 09 22.82665 21 06 27.37 -14 45 16.0 15.7 N C10
0029P C2017 09 22.86326 21 06 26.85 -14 45 16.8 15.8 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 Yes Exposure details 15 x 120s 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 23 21h31m50s Observation modification date 2017 Sep 24 11h50m05s