29P/Schwassmann-Wachmann (Record n° 18397)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Oct 21 18h11 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 5.813 AU d (dist/Earth) 5.449 AU Right ascension 21 04 30.95 h m s Declination -14 39 39.0 ° ' " 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 2017.10.21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2017 10 21.75735 21 04 30.95 -14 39 39.0 17.1 N C10
0029P KC2017 10 21.80922 21 04 31.21 -14 39 36.6 17.0 N C10
0029P KC2017 10 21.85340 21 04 31.44 -14 39 34.2 17.0 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 30 x 60s Observatory MPC code C10 Location Seine et Marne (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2017 Oct 21 23h04m32s Observation modification date 2017 Oct 21 23h30m58s