29P/Schwassmann-Wachmann (Record n° 13416)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2015 Feb 19 06h45 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 17.4 m2 standard deviation 0.4 Aperture radius used for m2 5.6 " r (dist/Sun) 6.068 AU d (dist/Earth) 6.431 AU Right ascension 17 40 30.66 h m s Declination -30 39 06.7 ° ' " 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 2015.02.19 09:26:50
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0029P C2015 02 19.28140 17 40 30.66 -30 39 06.7 17.0 N W96
0029P C2015 02 19.29745 17 40 31.14 -30 39 15.9 17.7 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 Yes Moon phase 180 ° Air mass 2.5 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 19 10h29m29s Observation modification date 2015 Feb 19 19h50m25s