29P/Schwassmann-Wachmann (Record n° 17859)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Jun 21 01h43 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 5.837 AU d (dist/Earth) 5.176 AU Right ascension 21 41 17.84 h m s Declination -13 19 31.3 ° ' " 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 2017.06.21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 06 21.07159 21 41 17.84 -13 19 31.3 16.6 N C10
0029P KC2017 06 21.08310 21 41 17.72 -13 19 30.4 16.7 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 -5 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 14 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 Jun 21 04h25m44s Observation modification date 2017 Jun 21 04h37m02s