29P/Schwassmann-Wachmann (Record n° 3538)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2011 May 21 20h31 UT by Philippe Dupouy
(Copyright Philippe Dupouy)Nuclear magnitude (m2) 15 m2 standard deviation 0.1 Aperture radius used for m2 6 " r (dist/Sun) 6.256 AU d (dist/Earth) 5.968 AU Right ascension 10 42 18.18 h m s Declination +01 38 36.0 ° ' " MPC report COD 958
OBS Ph. Dupouy
MEA Ph. Dupouy
TEL 0.20-m f/3.3 Schmidt-Cassegrain + CCD
ACK MPCReport file updated 2011.05.21 23:45:26
AC2 obsdax@wanadoo.fr
NET UCAC-3
0029P KC2011 05 21.85511 10 42 18.18 +01 38 36.0 15.0 N 958
0029P KC2011 05 21.86300 10 42 18.27 +01 38 35.3 15.0 N 958
0029P KC2011 05 21.87243 10 42 18.32 +01 38 35.3 15.1 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 30x1mn 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 22 01h50m24s Observation modification date 2011 May 22 01h52m07s