29P/Schwassmann-Wachmann (Record n° 27855)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Nov 19 00h24 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.154 AU d (dist/Earth) 5.775 AU Right ascension 08 43 53.61 h m s Declination +20 31 01.6 ° ' " 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 2023.11.19 10:42:31
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 11 19.01667 08 43 53.61 +20 31 01.6 16.9 R L27
0029P KC2023 11 19.06527 08 43 53.70 +20 31 00.7 17.0 R L27
0029P KC2023 11 19.11346 08 43 53.79 +20 31 00.1 16.9 R L27
0029P KC2023 11 19.16166 08 43 53.86 +20 30 59.0 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 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 Nov 19 10h51m31s Observation modification date 2023 Nov 19 11h14m05s