29P/Schwassmann-Wachmann (Record n° 12566)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2014 Sep 19 23h56 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 17.1 m2 standard deviation 0.1 Aperture radius used for m2 5.5 " r (dist/Sun) 6.110 AU d (dist/Earth) 6.497 AU Right ascension 15 38 31.12 h m s Declination -27 41 06.3 ° ' " 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 2014.09.19 and 20
AC2 amaury@spaceobs.com
NET UCAC-4
0029P C2014 09 19.99711 15 38 31.12 -27 41 06.3 17.1 N W96
0029P C2014 09 20.02285 15 38 32.04 -27 41 07.2 17.1 N W96
0029P C2014 09 20.04988 15 38 33.00 -27 41 08.3 17.0 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 30 x 120s Moon elongation 108 ° Air mass 1.52 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 20 09h19m21s Observation modification date 2014 Sep 20 09h20m04s