29P/Schwassmann-Wachmann (Record n° 19500)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 15 21h47 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.8 m2 standard deviation 0.1 Aperture radius used for m2 6.5 " r (dist/Sun) 5.775 AU d (dist/Earth) 4.863 AU Right ascension 23 12 11.04 h m s Declination +01 25 58.3 ° ' " 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 MPCReport file updated 2018.08.15
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 08 15.90752 23 12 11.04 +01 25 58.3 15.7 N C10
0029P C2018 08 15.92987 23 12 10.53 +01 25 57.0 15.8 N C10
0029P C2018 08 15.95365 23 12 09.98 +01 25 55.2 15.8 N 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 Yes Exposure details 30 x 120s 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 2018 Aug 16 01h17m16s Observation modification date 2018 Aug 16 11h21m03s