29P/Schwassmann-Wachmann (Record n° 13863)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2015 May 16 06h33 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Nuclear magnitude (m2) 15 m2 standard deviation 0.4 Aperture radius used for m2 5.6 " r (dist/Sun) 6.043 AU d (dist/Earth) 5.184 AU Right ascension 17 51 53.82 h m s Declination -31 46 48.3 ° ' " 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 2015.05.16 14:51:26
AC2 jean-gabriel.bosch@unige.ch
NET UCAC-4
0029P C2015 05 16.27320 17 51 53.82 -31 46 48.3 15.4 N W96
0029P C2015 05 16.28487 17 51 53.57 -31 46 47.9 14.6 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 2x2 Mount Paramount Motorization Yes Exposure details 9x2mn Moon phase 180 ° Air mass 1.01 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 May 16 16h53m55s Observation modification date 2015 May 16 17h32m25s