29P/Schwassmann-Wachmann (Record n° 27687)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Oct 04 01h14 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 6.141 AU d (dist/Earth) 6.489 AU Right ascension 08 30 58.86 h m s Declination +21 29 23.0 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2023.10.04 12:41:54
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 10 04.05115 08 30 58.86 +21 29 23.0 16.5 R C10
0029P KC2023 10 04.07908 08 30 59.70 +21 29 19.8 16.5 R C10
0029P KC2023 10 04.10383 08 31 00.41 +21 29 16.6 16.6 R C10
0029P KC2023 10 04.13178 08 31 01.25 +21 29 13.4 16.5 R C10
0029P KC2023 10 04.15653 08 31 01.98 +21 29 11.1 16.4 R C10
0029P KC2023 10 04.17646 08 31 02.57 +21 29 08.1 16.5 R C10
0029P KC2023 10 04.19275 08 31 03.05 +21 29 06.4 16.4 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 60 x 30s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.62 "/pix Observation submission date 2023 Oct 04 10h46m52s Observation modification date 2023 Oct 04 15h51m53s