29P/Schwassmann-Wachmann (Record n° 27611)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 23 02h53 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.138 AU d (dist/Earth) 6.641 AU Right ascension 08 25 07.70 h m s Declination +21 52 11.4 ° ' " 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 2023.09.23 09:47:25
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 09 23.12028 08 25 07.70 +21 52 11.4 16.9 R L27
0029P KC2023 09 23.13911 08 25 08.39 +21 52 08.9 17.1 R L27
0029P KC2023 09 23.16464 08 25 09.23 +21 52 05.6 17.1 R L27
0029P KC2023 09 23.17968 08 25 09.75 +21 52 03.8 17.0 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 -10 °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 Sep 23 07h50m16s Observation modification date 2023 Sep 23 08h02m23s