29P/Schwassmann-Wachmann (Record n° 13451)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2015 Feb 24 09h08 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.2 Aperture radius used for m2 5.6 " Coma diameter 40 ' r (dist/Sun) 6.067 AU d (dist/Earth) 6.356 AU Right ascension 17 43 28.57 h m s Declination -30 43 43.3 ° ' " MPC report COD W96
CON ALAIN MAURY [jean-gabriel.bosch@unige.ch]
OBS A. Maury, J.-G. Bosch
MEA J.-G. Bosch
TEL 0.4-m f/8 Ritchey-Chretien + CCD
ACK MPCReport file updated 2015.02.24 11:47:02
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0029P KC2015 02 24.38025 17 43 28.57 -30 43 43.3 17.8 N W96
0029P C2015 02 24.40285 17 43 29.34 -30 43 44.5 17.5 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QHY9 Sensor CCD Sensor temperature -35 °C Binning 2x2 Mount Paramount Motorization No Autoguide Yes Exposure details 16x120s Air mass 1.6 Observatory MPC code W96 Location San Pedro Atacama Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix URL for more information or pictures http://transitionsciel.blogspot.fr/ Observation submission date 2015 Feb 24 12h49m51s Observation modification date 2015 Feb 24 17h54m09s