C/2023 A3 (Tsuchinshan-ATLAS) (Record n° 26945)
NASA/JPL elements
IAU/MPC elements
On 2023 Mar 30 04h06 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.4 m2 standard deviation 0.1 Aperture radius used for m2 4.15 " r (dist/Sun) 6.998 AU d (dist/Earth) 6.204 AU Right ascension 15 11 36.30 h m s Declination +00 25 17.6 ° ' " 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 2023.03.30 07:03:47
AC2 fkugel@free.fr
NET NOMAD
CK23A030 C2023 03 30.17107 15 11 36.30 +00 25 17.6 17.3 V A77
CK23A030 C2023 03 30.17593 15 11 36.15 +00 25 19.6 17.5 V A77
CK23A030 C2023 03 30.18080 15 11 35.99 +00 25 20.9 17.4 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 11x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Mar 30 07h06m28s Observation modification date 2023 Mar 30 07h10m12s