29P/Schwassmann-Wachmann (Record n° 26785)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Feb 17 18h19 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) 6.072 AU d (dist/Earth) 5.439 AU Right ascension 06 17 39.11 h m s Declination +28 46 10.8 ° ' " 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 2023.02.18 10:03:51
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 02 17.76340 06 17 39.11 +28 46 10.8 16.4 R L27
0029P KC2023 02 17.80896 06 17 38.65 +28 46 07.4 16.4 R L27
0029P KC2023 02 17.85704 06 17 38.15 +28 46 03.3 16.4 R L27
0029P KC2023 02 17.90331 06 17 37.65 +28 45 59.5 16.3 R L27
0029P KC2023 02 17.94959 06 17 37.23 +28 45 56.0 16.3 R L27
0029P KC2023 02 17.99219 06 17 36.84 +28 45 52.4 16.4 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 -15 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 x 60s 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 2023 Feb 18 10h06m02s Observation modification date 2023 Feb 18 10h13m07s