29P/Schwassmann-Wachmann (Record n° 11650)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2014 Apr 21 08h20 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.3 m2 standard deviation 0.1 Aperture radius used for m2 3.4 " r (dist/Sun) 6.148 AU d (dist/Earth) 5.284 AU Right ascension 15 51 32.87 h m s Declination -30 58 37.6 ° ' " 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 2014.04.21
AC2 amaury@spaceobs.com
NET UCAC-4
0029P C2014 04 21.34718 15 51 32.87 -30 58 37.6 17.2 N W96
0029P C2014 04 21.36899 15 51 32.32 -30 58 37.5 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 QHY9 Sensor CCD Sensor temperature -30 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 14 x 120s Moon elongation 48 ° Air mass 1.11 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 Apr 21 17h27m03s Observation modification date 2014 Apr 21 18h21m55s