29P/Schwassmann-Wachmann (Record n° 27497)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Sep 03 02h11 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Coma Total magnitude (m1) 13.4 Aperture radius used for m1 0.25 ' Nuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 6.132 AU d (dist/Earth) 6.874 AU Right ascension 08 12 23.99 h m s Declination +22 38 49.6 ° ' " 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 2023.09.03 06:19:46
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 09 03.09099 08 12 23.99 +22 38 49.6 15.6 R C10
0029P KC2023 09 03.11258 08 12 25.02 +22 38 45.6 15.9 R C10
0029P KC2023 09 03.11260 08 12 25.09 +22 38 43.9 13.4 T C10
0029P KC2023 09 03.13463 08 12 25.87 +22 38 42.4 15.8 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 70 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 Sep 03 04h25m05s Observation modification date 2023 Sep 03 13h34m57s