29P/Schwassmann-Wachmann (Record n° 27977)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Dec 17 21h50 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14 m2 standard deviation 0.0 Aperture radius used for m2 6 " r (dist/Sun) 6.162 AU d (dist/Earth) 5.403 AU Right ascension 08 40 09.61 h m s Declination +20 34 36.7 ° ' " 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 2023.12.18 07:56:35
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 12 17.91006 08 40 09.61 +20 34 36.7 14.0 R L27
0029P KC2023 12 17.95824 08 40 08.70 +20 34 38.3 14.0 R L27
0029P KC2023 12 18.00645 08 40 07.88 +20 34 40.3 14.0 R L27
0029P KC2023 12 18.05482 08 40 07.03 +20 34 41.1 13.9 R L27
0029P KC2023 12 18.10301 08 40 06.16 +20 34 43.2 14.0 R L27
0029P KC2023 12 18.15090 08 40 05.28 +20 34 44.4 14.0 R L27
0029P KC2023 12 18.19603 08 40 04.47 +20 34 46.3 14.0 R L27
0029P KC2023 12 18.24853 08 40 03.53 +20 34 48.1 14.1 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 -20 °C Binning 1x1 Mount PARAMOUNT ME Autoguide No Exposure details 60 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 2023 Dec 18 08h00m18s Observation modification date 2023 Dec 18 08h23m45s