29P/Schwassmann-Wachmann (Record n° 27370)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2023 Aug 11 03h04 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.8 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " Coma diameter 0.48 ' r (dist/Sun) 6.125 AU d (dist/Earth) 7.056 AU Right ascension 07 55 27.96 h m s Declination +23 35 32.6 ° ' " 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 2023.08.11 08:50:15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2023 08 11.12794 07 55 27.96 +23 35 32.6 13.8 R C10
0029P KC2023 08 11.13190 07 55 28.17 +23 35 31.8 13.7 R C10
0029P KC2023 08 11.13585 07 55 28.41 +23 35 30.9 13.8 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 -15 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 50 x 20s 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 11 07h06m00s Observation modification date 2023 Aug 12 07h38m44s