29P/Schwassmann-Wachmann (Record n° 20905)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2019 Aug 21 02h51 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.4 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 5.772 AU d (dist/Earth) 5.108 AU Right ascension 00 59 28.83 h m s Declination +16 16 22.7 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK C10 2019.08.21 11:32:43
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2019 08 21.11901 00 59 28.83 +16 16 22.7 16.3 N C10
0029P KC2019 08 21.13753 00 59 28.59 +16 16 23.4 16.5 N C10
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 875 mm Instrument focale/diameter 3.5 Filter(s) None Camera ATIK 414-EX Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount Paramount ME Autoguide No Exposure details 30 x 60s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Image processing Pas de prétraitements. Moon : +/- 17°. Tests nouveau setup. Observation submission date 2019 Aug 21 11h37m07s Observation modification date 2019 Aug 21 11h50m22s