29P/Schwassmann-Wachmann (Record n° 26797)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Feb 19 18h26 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.073 AU d (dist/Earth) 5.465 AU Right ascension 06 17 20.86 h m s Declination +28 43 30.0 ° ' " 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 2023.02.20 08:11:21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 02 19.76808 06 17 20.86 +28 43 30.0 16.5 R L27
0029P KC2023 02 19.81067 06 17 20.43 +28 43 26.9 16.7 R L27
0029P KC2023 02 19.85869 06 17 20.00 +28 43 21.9 16.7 R L27
0029P KC2023 02 19.90502 06 17 19.61 +28 43 19.2 16.6 R L27
0029P KC2023 02 19.95126 06 17 19.19 +28 43 15.7 16.7 R L27
0029P KC2023 02 19.99751 06 17 18.77 +28 43 11.3 16.7 R L27
0029P KC2023 02 20.04014 06 17 18.44 +28 43 07.8 16.7 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 20 08h15m39s Observation modification date 2023 Feb 20 08h25m15s