73P/Schwassmann-Wachmann (Record n° 25277)
Orbital period : 5.44 years
NASA/JPL elements
IAU/MPC elements
On 2022 Mar 21 20h34 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.5 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 2.158 AU d (dist/Earth) 1.314 AU Right ascension 10 02 15.66 h m s Declination +31 54 04.8 ° ' " 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 2022.03.22 07:10:44
AC2 fkugel@free.fr
NET NOMAD
0073P C2022 03 21.85724 10 02 15.66 +31 54 04.8 17.5 V A77
0073P C2022 03 21.87530 10 02 14.22 +31 54 07.0 17.5 V A77
0073P C2022 03 21.89185 10 02 12.90 +31 54 09.8 17.5 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 -25 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 24x120s Observatory MPC code A77 Reference stars catalog NOMAD
Used softwares ASTROMETRICA Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Mar 22 07h13m07s Observation modification date 2022 Mar 22 07h31m14s