29P/Schwassmann-Wachmann (Record n° 26789)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Feb 18 18h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.6 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.072 AU d (dist/Earth) 5.452 AU Right ascension 06 17 29.60 h m s Declination +28 44 50.8 ° ' " 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 2023.02.19 10:29:21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 02 18.76373 06 17 29.60 +28 44 50.8 16.5 R L27
0029P KC2023 02 18.81000 06 17 29.15 +28 44 47.1 16.5 R L27
0029P KC2023 02 18.85806 06 17 28.72 +28 44 43.2 16.6 R L27
0029P KC2023 02 18.90428 06 17 28.25 +28 44 39.5 16.5 R L27
0029P KC2023 02 18.95054 06 17 27.83 +28 44 35.4 16.6 R L27
0029P KC2023 02 19.01770 06 17 27.20 +28 44 30.2 16.8 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 19 10h32m27s Observation modification date 2023 Feb 19 10h47m24s