29P/Schwassmann-Wachmann (Record n° 27948)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Dec 14 21h59 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13 m2 standard deviation 0.2 Aperture radius used for m2 6 " r (dist/Sun) 6.161 AU d (dist/Earth) 5.436 AU Right ascension 08 40 58.73 h m s Declination +20 32 52.7 ° ' " 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 2023.12.15 08:25:30
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 12 14.91604 08 40 58.73 +20 32 52.7 13.1 R L27
0029P KC2023 12 14.96424 08 40 57.99 +20 32 54.3 13.2 R L27
0029P KC2023 12 15.01627 08 40 57.20 +20 32 56.3 12.7 R L27
0029P KC2023 12 15.06448 08 40 56.43 +20 32 57.9 12.9 R L27
0029P KC2023 12 15.11266 08 40 55.63 +20 32 59.5 12.9 R L27
0029P KC2023 12 15.16116 08 40 54.85 +20 33 00.9 12.9 R L27
0029P KC2023 12 15.19954 08 40 54.23 +20 33 01.6 13.0 R L27
0029P KC2023 12 15.24708 08 40 53.44 +20 33 03.8 12.9 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 30 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 15 08h29m08s Observation modification date 2023 Dec 15 08h44m37s