29P/Schwassmann-Wachmann (Record n° 13585)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2015 Mar 31 05h37 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 17 m2 standard deviation 0.2 Aperture radius used for m2 3.4 " r (dist/Sun) 6.057 AU d (dist/Earth) 5.797 AU Right ascension 17 56 45.08 h m s Declination -31 14 40.1 ° ' " 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 2015.03.31 12:52:34
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0029P KC2015 03 31.23403 17 56 45.08 -31 14 40.1 16.8 N W96
0029P KC2015 03 31.25226 17 56 37.89 -31 12 22.7 17.1 N W96
Instrument 400 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 Yes Exposure details 30x2mn Air mass 1.23 Observatory MPC code W96 Location San Pedro de Acatama W96 Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.69 "/pix URL for more information or pictures http://transitionsciel.blogspot.ch/ Observation submission date 2015 Mar 31 14h57m21s Observation modification date 2015 Mar 31 17h51m24s