29P/Schwassmann-Wachmann (Record n° 17671)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2017 May 13 09h04 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.1 m2 standard deviation 0.0 Aperture radius used for m2 6.1 " r (dist/Sun) 5.845 AU d (dist/Earth) 5.760 AU Right ascension 21 38 52.81 h m s Declination -14 03 32.5 ° ' " 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 2017.05.13
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2017 05 13.37792 21 38 52.81 -14 03 32.5 15.1 N W96
0029P C2017 05 13.40078 21 38 53.18 -14 03 30.1 15.1 N W96
0029P C2017 05 13.41662 21 38 53.42 -14 03 27.9 15.1 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 ST8300 Sensor CCD Sensor temperature -15 °C Binning 3x3 Mount VMA200 Autoguide Yes Exposure details 10 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.53 "/pix Observation submission date 2017 May 13 12h12m31s Observation modification date 2017 May 13 13h03m11s