29P/Schwassmann-Wachmann (Record n° 18118)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 Aug 24 23h12 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 14 m2 standard deviation 0.0 Aperture radius used for m2 6.4 " r (dist/Sun) 5.824 AU d (dist/Earth) 4.836 AU Right ascension 21 16 38.63 h m s Declination -14 19 21.6 ° ' " MPC report COD W96
CON JEAN-FRANCOIS SOULIER [jean-francois.soulier2@wanadoo.fr]
OBS A. Maury, J.-B. de Vanssay, J.-F. Soulier
MEA J.-F. Soulier
TEL 0.4-m f/5.4 Ritchey-Chretien + CCD
ACK MPCReport file updated 2017.08.24 and 25
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 08 24.96655 21 16 38.63 -14 19 21.6 14.0 N W96
0029P C2017 08 24.99120 21 16 37.95 -14 19 23.6 14.0 N W96
0029P C2017 08 25.01669 21 16 37.25 -14 19 25.7 14.0 N W96
0029P C2017 08 25.04219 21 16 36.56 -14 19 27.4 14.0 N W96
0029P C2017 08 25.06755 21 16 35.86 -14 19 29.4 14.0 N W96
0029P C2017 08 25.09650 21 16 35.07 -14 19 31.7 14.0 N W96
0029P C2017 08 25.12191 21 16 34.36 -14 19 33.7 14.0 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2160 mm Instrument focale/diameter 5.4 Filter(s) None Camera QYI Sensor CCD Sensor temperature -30 °C Binning 3x3 Mount VMA 200 Autoguide No Exposure details 20 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.59 "/pix Observation submission date 2017 Aug 25 05h14m19s Observation modification date 2017 Aug 25 09h00m52s