29P/Schwassmann-Wachmann (Record n° 11975)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2014 Jun 22 23h04 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 12.9 " r (dist/Sun) 6.133 AU d (dist/Earth) 5.279 AU Right ascension 15 23 16.41 h m s Declination -29 13 31.2 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.06.22 and 23
AC2 amaury@spaceobs.com
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2014 06 22.96083 15 23 16.41 -29 13 31.2 16.8 N W96
0029P C2014 06 22.98122 15 23 16.02 -29 13 28.0 17.0 N W96
0029P C2014 06 23.00563 15 23 15.55 -29 13 24.7 16.9 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY9 Sensor CCD Sensor temperature -40 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 30 x 120s Moon elongation 160 ° Air mass 1.27 Observatory MPC code W96 Location Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix Observation submission date 2014 Jun 23 05h52m51s Observation modification date 2014 Jun 23 06h10m27s