C/2023 A3 (Tsuchinshan-ATLAS) (Record n° 29751)
Perihelion distance : 0.39 AU
Inclination to ecliptic : 139 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2025 Jun 29 01h43 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 16.4 Magnitude standard deviation 0.1 Aperture radius for m2 6.4 " r (dist/Sun) 4.288 AU d (dist/Earth) 3.594 AU Right ascension 285.3085 ° Declination +28.92408 ° MPC report COD Y87
CON J.-G.Bosch
OBS J.-G.Bosch
MEA J.-G.Bosch
TEL 0.25-m f/4.75 reflector + CMO
NUM 20
ACK MPCReport file updated 2025.06.29 09:37:35
NET Gaia DR2
AC2 jgbosch@free.fr
CK23A030 KB2025 06 29.07182 19 01 14.04 +28 55 26.7 16.4 G Y87
CK23A030 KB2025 06 29.07693 19 01 13.58 +28 55 26.1 16.4 G Y87
CK23A030 KB2025 06 29.08188 19 01 13.13 +28 55 25.5 16.5 G Y87
Instrument type Newton Instrument aperture (0=naked eye) 250 mm Instrument focale length 1187.5 mm Instrument focale/diameter 4.75 Camera Asi 294MM Sensor CMOS Sensor temperature -10 °C Binning 4x4 Mount EQ6 Exposure details 50x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) Gaia DR2
Used softwares Tycho Tracker Image resize factor 2 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2025 Jun 29 09h42m44s Observation modification date 2025 Jun 29 10h00m21s