29P/Schwassmann-Wachmann (Record n° 12013)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2014 Jun 28 23h57 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.9 Aperture radius used for m2 5.5 " r (dist/Sun) 6.131 AU d (dist/Earth) 5.333 AU Right ascension 15 21 34.00 h m s Declination -28 59 06.8 ° ' " 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 2014.06.28 and 29
AC2 amaury@spaceobs.com
NET UCAC-4
0029P C2014 06 28.99786 15 21 34.00 -28 59 06.8 16.9 N W96
0029P C2014 06 29.02146 15 21 33.64 -28 59 03.3 16.9 N W96
0029P C2014 06 29.04677 15 21 33.23 -28 58 59.9 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 119 ° 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 Jun 29 03h49m46s Observation modification date 2014 Jun 29 03h50m35s