29P/Schwassmann-Wachmann (Record n° 19956)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Nov 04 23h51 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.4 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 5.770 AU d (dist/Earth) 5.199 AU Right ascension 22 44 42.48 h m s Declination -00 57 15.0 ° ' " MPC report COD W96
CON J.-F. 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 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.11.04 and 05
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 11 04.99342 22 44 42.48 -00 57 15.0 16.3 N W96
0029P C2018 11 05.05222 22 44 42.26 -00 57 17.6 16.4 N W96
0029P C2018 11 05.11703 22 44 42.06 -00 57 20.3 16.5 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2000 mm Instrument focale/diameter 5 Filter(s) None Camera APOGEE Sensor CCD Sensor temperature -20 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 60 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.12 "/pix Observation submission date 2018 Nov 05 08h24m16s Observation modification date 2018 Nov 05 09h05m34s