29P/Schwassmann-Wachmann (Record n° 12468)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2014 Sep 03 23h57 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) 6.114 AU d (dist/Earth) 6.266 AU Right ascension 15 29 51.97 h m s Declination -27 35 31.3 ° ' " 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 2014.09.03 and 04
AC2 amaury@spaceobs.com
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2014 09 03.99796 15 29 51.97 -27 35 31.3 17.1 N W96
0029P C2014 09 04.01603 15 29 52.51 -27 35 31.2 17.1 N W96
0029P C2014 09 04.03207 15 29 52.98 -27 35 31.6 17.2 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 -35 °C Binning 2x2 Mount PARAMOUNT Autoguide Yes Exposure details 14 x 120s Moon elongation 36 ° Air mass 1.20 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 04 05h00m26s Observation modification date 2014 Sep 04 09h13m57s