29P/Schwassmann-Wachmann (Record n° 19021)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Apr 12 08h53 UT by Jean-Francois SoulierNuclear magnitude (m2) 16.2 m2 standard deviation 0.1 Aperture radius used for m2 6.4 " r (dist/Sun) 5.787 AU d (dist/Earth) 6.524 AU Right ascension 22 49 52.78 h m s Declination -03 48 55.3 ° ' " 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 2018.04.12
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P KC2018 04 12.37028 22 49 52.78 -03 48 55.3 16.3 N W96
0029P KC2018 04 12.38865 22 49 53.48 -03 48 50.0 16.3 N W96
0029P KC2018 04 12.41101 22 49 54.35 -03 48 43.3 16.1 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 54 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 Lune à 7°, pas d'image. Observation submission date 2018 Apr 12 12h10m16s Observation modification date 2018 Apr 12 13h51m47s