29P/Schwassmann-Wachmann (Record n° 19534)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2018 Aug 21 06h59 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.7 m2 standard deviation 0.1 Aperture radius used for m2 6.7 " r (dist/Sun) 5.774 AU d (dist/Earth) 4.825 AU Right ascension 23 10 03.10 h m s Declination +01 19 20.0 ° ' " 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 2018.08.21
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
0029P C2018 08 21.29166 23 10 03.10 +01 19 20.0 15.7 N W96
0029P C2018 08 21.31382 23 10 02.55 +01 19 17.7 15.8 N W96
0029P C2018 08 21.34054 23 10 01.88 +01 19 16.0 15.7 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 ALTA 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 Aug 21 11h20m39s Observation modification date 2018 Aug 21 11h45m25s