29P/Schwassmann-Wachmann (Record n° 12522)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2014 Sep 11 00h54 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.3 m2 standard deviation 0.2 Aperture radius used for m2 5.5 " r (dist/Sun) 6.112 AU d (dist/Earth) 6.384 AU Right ascension 15 33 24.99 h m s Declination -27 36 56.1 ° ' " MPC report COD W96
CON ALAIN MAURY [amaury@spaceobs.com]
OBS A. Maury, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2014.09.11
AC2 amaury@spaceobs.com
NET UCAC-4
0029P KC2014 09 11.03752 15 33 24.99 -27 36 56.1 17.1 N W96
0029P KC2014 09 11.06808 15 33 25.98 -27 36 56.5 17.4 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Camera QHY Sensor CCD Sensor temperature -35 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 20 x 120s Moon elongation 137 ° Air mass 1.72 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 Sep 11 11h31m02s Observation modification date 2014 Sep 11 11h31m50s