29P/Schwassmann-Wachmann (Record n° 12021)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2014 Jun 30 23h46 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.9 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 6.131 AU d (dist/Earth) 5.353 AU Right ascension 15 21 05.22 h m s Declination -28 54 27.7 ° ' " 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 2014.07.01
AC2 amaury@spaceobs.com
NET UCAC-4
0029P C2014 06 30.99025 15 21 05.22 -28 54 27.7 16.8 N W96
0029P C2014 07 01.01433 15 21 04.87 -28 54 24.2 16.9 N W96
0029P C2014 07 01.04010 15 21 04.50 -28 54 20.7 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 95 ° Air mass 1.07 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 Jul 01 04h05m03s Observation modification date 2014 Jul 01 04h06m00s