29P/Schwassmann-Wachmann (Record n° 23794)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2021 Aug 15 00h50 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 5.905 AU d (dist/Earth) 6.194 AU Right ascension 04 43 42.20 h m s Declination +30 39 01.0 ° ' " MPC report COD L27
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 L27 2021.08.15 08:07:29
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2021 08 15.03478 04 43 42.20 +30 39 01.0 16.6 R L27
0029P KC2021 08 15.07623 04 43 43.53 +30 39 05.2 16.6 R L27
0029P KC2021 08 15.12534 04 43 45.12 +30 39 10.6 16.6 R L27
0029P KC2021 08 15.14413 04 43 45.74 +30 39 13.0 16.6 R L27
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 -10 °C Binning 1x1 Mount PARAMOUNT-ME- Autoguide No Exposure details 45 x 30s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.49 "/pix Observation submission date 2021 Aug 15 08h09m39s Observation modification date 2021 Aug 15 15h47m31s