29P/Schwassmann-Wachmann (Record n° 19078)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Apr 22 08h56 UT by Jean-Francois SoulierNuclear magnitude (m2) 17.4 m2 standard deviation 0.0 Aperture radius used for m2 5.3 " r (dist/Sun) 5.786 AU d (dist/Earth) 6.416 AU Right ascension 22 56 07.24 h m s Declination -03 00 23.2 ° ' " 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/5.2 Ritchey-Chretien + CCD
ACK MPCReport file updated 2018.04.22
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 04 22.37203 22 56 07.24 -03 00 23.2 17.4 N W96
Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2080 mm Instrument focale/diameter 5.2 Filter(s) None Camera QHY Sensor CCD Sensor temperature -10 °C Binning 2x2 Mount VMA 200 Autoguide No Exposure details 19 x 60s Observatory MPC code W96 Location San Pedro d'Atacama Chili Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.06 "/pix Remarks or comments Nuageux, mesure m2 incertaine... Observation submission date 2018 Apr 22 12h24m38s Observation modification date 2018 Apr 22 12h25m50s