29P/Schwassmann-Wachmann (Record n° 22206)
Orbital period : 14.85 years
NASA/JPL elements
IAU/MPC elements
On 2020 Jul 27 08h13 UT by Jean-Benoit de Vanssay
(Copyright Jean-Benoit de Vanssay)Nuclear magnitude (m2) 12.6 m2 standard deviation 0.1 Aperture radius used for m2 5.9 " r (dist/Sun) 5.815 AU d (dist/Earth) 5.947 AU Right ascension 02 45 39.91 h m s Declination +25 33 48.3 ° ' " MPC report COD W96
CON J.-B. de Vanssay [jbdv@club-internet.frr]
OBS A. Maury, J.-B. de Vanssay, J.-M. Mari, J.-F. Soulier
MEA J.-B. de Vanssay
TEL 0.4-m f/5.7 Ritchey-Chretien + CCD
ACK MPCReport file updated 2020.07.27 04:51:09
AC2 jbdv@club-internet.frr
NET UCAC-4
0029P C2020 07 27.34254 02 45 39.91 +25 33 48.3 12.7 R W96
0029P C2020 07 27.35557 02 45 40.22 +25 33 50.5 12.6 R W96
0029P C2020 07 27.36715 02 45 40.50 +25 33 52.8 12.6 R W96
Instrument T400 Ritchey-Chretien Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 2280 mm Instrument focale/diameter 5.7 Filter(s) None Camera Alta F8300 Sensor CCD Sensor temperature -25 °C Binning 2x2 Mount VMA 200 Motorization No Autoguide No Exposure total time 2160 s Exposure details 18x2min Observatory MPC code W96 Location San Pedro Atacama - Chili Reference stars catalog UCAC-4
Resulting picture sampling (scale) 0.98 "/pix Observation submission date 2020 Jul 27 11h55m12s Observation modification date 2020 Jul 27 12h13m16s