29P/Schwassmann-Wachmann (Record n° 27452)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Aug 22 03h20 UT by Jean-Francois SoulierNuclear magnitude (m2) 13.4 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 6.128 AU d (dist/Earth) 6.981 AU Right ascension 08 03 50.39 h m s Declination +23 08 11.5 ° ' " 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 2023.08.22 06:00:23
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2023 08 22.13883 08 03 50.39 +23 08 11.5 13.5 R C10
0029P KC2023 08 22.14646 08 03 50.74 +23 08 10.5 13.3 R C10
0029P C2023 08 22.15410 08 03 51.06 +23 08 09.2 13.5 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 -10 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 2 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 Aug 22 04h04m00s Observation modification date 2023 Aug 22 04h32m56s