C/2023 A3 (Tsuchinshan-ATLAS) (Record n° 29609)
NASA/JPL elements
IAU/MPC elements
On 2025 Mar 27 02h35 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 15.4 m2 standard deviation 0.2 Aperture radius used for m2 6.5 " r (dist/Sun) 3.166 AU d (dist/Earth) 3.545 AU Right ascension 20 26 00.57 h m s Declination +17 44 57.2 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.30-m f/3.8 Newtonian reflector + CCD
ACK C10 2025.03.27 06:49:46
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK23A030 C2025 03 27.10730 20 26 00.57 +17 44 57.2 15.2 R C10
CK23A030 C2025 03 27.13185 20 26 00.52 +17 45 13.0 15.3 R C10
CK23A030 C2025 03 27.16029 20 26 00.54 +17 45 31.0 15.4 R C10
CK23A030 C2025 03 27.18514 20 26 00.56 +17 45 46.1 15.6 R C10
Instrument type Newton Instrument aperture (0=naked eye) 300 mm Instrument focale length 1140 mm Instrument focale/diameter 3.8 Filter(s) None Camera ST8 XME Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 30 x 30s Observatory MPC code C10 Location Seine et Marne Reference stars catalog UCAC-4
Used softwares Astrometrica Resulting picture sampling (scale) 1.62 "/pix Remarks or comments Echant. SETUP Observation submission date 2025 Mar 27 06h54m47s Observation modification date 2025 Mar 27 07h12m07s