C/2023 A3 (Tsuchinshan-ATLAS) (Record n° 29315)
NASA/JPL elements
IAU/MPC elements
On 2024 Apr 25 20h53 UT by Nicolas BiverComa Total magnitude (m1) 10.6 Coma diameter 1.8 ' Coma condensation degree
(DC) 7 Tail length 0.07 ° Tail position angle
(PA) 95 ° ICQ full report 2023A3 2024 04 25.87 S 10.6 AV 20.3T10 67 1.8 7 0.07 95 ICQ XX BIV
Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 203 mm Instrument focale length 2030 mm Instrument focale/diameter 10 Sensor Eye Power magnification 67 X Magnitude visual estimation method
(ICQ code) S Reference stars catalog AV Observation submission date 2025 Jan 05 14h32m49s