29P/Schwassmann-Wachmann (Record n° 19939)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Oct 25 18h05 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 15.78 Aperture radius used for m1 0.10 ' Nuclear magnitude (m2) 16.1 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " Afrho 4160 cm Afrho error 109 cm r (dist/Sun) 5.770 AU d (dist/Earth) 5.069 AU Right ascension 22 45 43.11 h m s Declination -00 46 53.4 ° ' " MPC report COD C10
CON J.-F. 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 2018.10.25
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 10 25.75370 22 45 43.11 -00 46 53.4 16.2 R C10
0029P KC2018 10 25.77282 22 45 42.91 -00 46 54.8 16.0 R C10
0029P KC2018 10 25.79361 22 45 42.73 -00 46 56.6 16.1 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) Rc (UBVRI) Camera ST8-XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide Yes Exposure details 30 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 2018 Oct 26 01h55m14s Observation modification date 2018 Oct 26 02h10m19s