29P/Schwassmann-Wachmann (Record n° 15649)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2016 Jul 01 07h05 UT by Thierry Noel
(Copyright Thierry Noel)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 7.8 " r (dist/Sun) 5.925 AU d (dist/Earth) 4.934 AU Right ascension 19 41 51.70 h m s Declination -25 39 19.1 ° ' " 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 2016.07.01 12:45:23
AC2 thierrynoel38a@free.fr
NET UCAC-4
0029P C2016 07 01.29484 19 41 51.70 -25 39 19.1 15.7 N W96
0029P C2016 07 01.32317 19 41 50.85 -25 39 20.0 15.6 N W96
0029P C2016 07 01.35292 19 41 49.97 -25 39 20.9 15.7 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 24x2mn 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 Prism (-dark, /flat), Astrometrica (add), Iris (levels, ddp, crop) Observation submission date 2016 Jul 01 12h49m29s Observation modification date 2016 Jul 01 16h56m50s