447P/Sheppard-Tholen (Record n° 26524)
NASA/JPL elements
IAU/MPC elements
On 2022 Dec 21 18h32 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 21.4 m2 standard deviation 0.5 Aperture radius used for m2 5.8 " r (dist/Sun) 4.646 AU d (dist/Earth) 3.888 AU Right ascension 02 40 51.92 h m s Declination +24 19 52.3 ° ' " 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 MPCReport file updated 2022.12.21 22:09:36
AC2 fkugel@free.fr
NET NOMAD
0447P KC2022 12 21.77253 02 40 51.92 +24 19 52.3 21.8 V A77
0447P KC2022 12 21.79180 02 40 51.64 +24 19 48.6 20.9 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 35x120s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2022 Dec 21 22h11m50s Observation modification date 2022 Dec 21 22h12m50s