C/2023 A3 (Tsuchinshan-ATLAS) (Record n° 26876)
NASA/JPL elements
IAU/MPC elements
On 2023 Mar 16 03h44 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 17.9 m2 standard deviation 0.1 Aperture radius used for m2 4.15 " r (dist/Sun) 7.122 AU d (dist/Earth) 6.495 AU Right ascension 15 17 33.65 h m s Declination -00 21 07.0 ° ' " 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 2023.03.16 06:56:03
AC2 fkugel@free.fr
NET NOMAD
CK23A030 KC2023 03 16.15588 15 17 33.65 -00 21 07.0 18.0 V A77
CK23A030 KC2023 03 16.16480 15 17 33.43 -00 21 05.4 17.9 V A77
CK23A030 KC2023 03 16.17372 15 17 33.26 -00 21 03.6 17.9 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 Mount Meade MCMT-TDM Exposure details 33x60s Seeing 4 Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2023 Mar 16 06h59m36s Observation modification date 2023 Mar 16 07h04m09s