29P/Schwassmann-Wachmann (Record n° 15694)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Jul 14 06h28 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 15.6 m2 standard deviation 0.1 Aperture radius used for m2 7.8 " r (dist/Sun) 5.921 AU d (dist/Earth) 4.907 AU Right ascension 19 35 18.30 h m s Declination -25 45 30.6 ° ' " MPC report COD W96
CON Thierry NOEL [thierrynoel38a@free.fr]
OBS A. Maury, J.-B. de Vanssay, T. Noel
MEA T. Noel
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2016.07.14 11:40:28
AC2 thierrynoel38a@free.fr
NET UCAC-4
0029P C2016 07 14.26961 19 35 18.30 -25 45 30.6 15.5 N W96
0029P C2016 07 14.30233 19 35 17.26 -25 45 30.2 15.6 N W96
Instrument Marcon RC 400 Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) None Camera QSI583 Sensor CCD Sensor temperature -25 °C Binning 3x3 Mount VMA 200 Autoguide No Exposure details 46x1mn Observatory MPC code W96 Location San Pedro de Atacama, Chile Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.56 "/pix Image processing Astrometrica (-offset, /flat, add), Iris (levels, crop) Observation submission date 2016 Jul 14 11h46m32s Observation modification date 2016 Jul 14 22h54m15s