29P/Schwassmann-Wachmann (Record n° 3546)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2011 May 22 20h36 UT by Philippe Dupouy
(Copyright Philippe Dupouy)Nuclear magnitude (m2) 13 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.256 AU d (dist/Earth) 5.984 AU Right ascension 10 42 25.79 h m s Declination +01 38 18.5 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.05.23 21:12:22
AC2 obsdax@wanadoo.fr
NET UCAC-3
0029P KC2011 05 22.85816 10 42 25.79 +01 38 18.5 12.9 N 958
0029P KC2011 05 22.87045 10 42 25.90 +01 38 18.2 13.1 N 958
0029P KC2011 05 22.88530 10 42 26.02 +01 38 17.9 13.1 N 958
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 660 mm Instrument focale/diameter 3.3 Camera Audine 400 Sensor CCD Sensor size 6.9x4.6 mm2 Sensor pixels number 768x512 Sensor temperature -10 °C Binning 1x1 Mount LX200 Motorization Yes Autoguide No Exposure details 35x1 Observatory MPC code 958 Location Dax 40100 France Reference stars catalog UCAC-3
Used softwares ASTROMETRICA Resulting picture sampling (scale) 2.7 "/pix Observation submission date 2011 May 25 15h36m26s Observation modification date 2011 May 25 16h14m11s