29P/Schwassmann-Wachmann (Record n° 18777)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Jan 19 17h43 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.8 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " r (dist/Sun) 5.798 AU d (dist/Earth) 6.657 AU Right ascension 21 48 41.59 h m s Declination -10 34 25.5 ° ' " MPC report COD A77
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK MPCReport file updated 2018.01.19
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 01 19.73803 21 48 41.59 -10 34 25.5 16.8 N A77
0029P KC2018 01 19.74565 21 48 41.98 -10 34 26.1 16.7 N A77
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 15 x 60s Observatory MPC code A77 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2018 Jan 20 00h41m48s Observation modification date 2018 Jan 20 14h43m42s