29P/Schwassmann-Wachmann (Record n° 14023)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2015 Jun 20 06h02 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Coma diameter 4 ' r (dist/Sun) 6.033 AU d (dist/Earth) 5.028 AU Right ascension 17 34 57.02 h m s Declination -31 36 55.0 ° ' " 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 2015.06.20 10:21:16
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0029P KC2015 06 20.25141 17 34 57.02 -31 36 55.0 16.7 N W96
0029P KC2015 06 20.27581 17 34 56.20 -31 36 53.6 16.6 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 3x3 Mount Paramount Motorization Yes Exposure details 22x2mn Moon phase 180 ° Air mass 1.1 Observatory MPC code W96 Location San Pedro Atacama Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.03 "/pix URL for more information or pictures http://transitionsciel.blogspot.fr/ Observation submission date 2015 Jun 20 12h23m25s Observation modification date 2015 Jun 20 16h35m28s