73P/Schwassmann-Wachmann (Record n° 26584)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2023 Jan 03 18h15 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.7 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 1.915 AU d (dist/Earth) 2.157 AU Right ascension 23 17 00.77 h m s Declination -13 46 21.2 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2023.01.03 22:58:12
AC2 fkugel@free.fr
NET NOMAD
0073P KC2023 01 03.76041 23 17 00.77 -13 46 21.2 17.7 V A77
0073P KC2023 01 03.77372 23 17 02.44 -13 46 07.1 17.7 V A77
0073P KC2023 01 03.78761 23 17 04.22 -13 45 52.0 17.7 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade MCMT-TDM Exposure details 35x90s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Jan 03 23h00m13s Observation modification date 2023 Jan 03 23h07m27s