43P/Wolf-Harrington (Record n° 17288)
Orbital period : 8.97 years
NASA/JPL elements
IAU/MPC elements
On 2017 Mar 10 07h54 UT by Thierry NoelNuclear magnitude (m2) 16.7 m2 standard deviation 0.1 Aperture radius used for m2 6.3 " r (dist/Sun) 2.440 AU d (dist/Earth) 1.545 AU Right ascension 12 06 26.54 h m s Declination -26 37 30.4 ° ' " MPC report COD W96
CON Thierry Noel [thierrynoel38a@free.fr]
OBS A. Maury, J.-B. de Vanssay, T. Noel
MEA T. Noel
TEL 0.4-m f/8 Ritchey-Chretien + CCD
COM Aperture radius for m2 : 6.3"
ACK MPCReport file updated 2017.03.10 16:54:11
AC2 thierrynoel38a@free.fr
NET Gaia DR1
0043P C2017 03 10.32934 12 06 26.54 -26 37 30.4 16.6 N W96
0043P C2017 03 10.33568 12 06 26.12 -26 37 27.3 16.8 N W96
Instrument RC 400 Marcon customed by A.Maury Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 400 mm Instrument focale length 3200 mm Instrument focale/diameter 8 Filter(s) None Camera QSI 532 Sensor CCD Sensor temperature -20 °C Binning 3x3 Mount VMA 200 Autoguide No Observatory MPC code W96 Location San Pedro de Atacama, Chile Reference stars catalog Gaia DR1
Used softwares ASTROMETRICA Observation submission date 2017 Mar 10 16h56m14s