C/2023 A3 (Tsuchinshan-ATLAS) (Record n° 28556)
Perihelion distance : 0.39 AU
Inclination to ecliptic : 139 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2024 Jun 21 20h59 UT by Jean-Gabriel Bosch
(Copyright Jean-Gabriel Bosch)Magnitude (MPC m2) 12.3 Magnitude standard deviation 0.1 Aperture radius for m2 6.4 " r (dist/Sun) 2.031 AU d (dist/Earth) 1.912 AU Right ascension 171.70271 ° Declination +3.00744 ° 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 509
ACK MPCReport file updated 2024.06.22 13:09:04
NET Gaia DR2
AC2 jgbosch@free.fr
CK23A030 B2024 06 21.87499 11 26 48.65 +03 00 26.8 12.3 G Y87
CK23A030 B2024 06 21.88708 11 26 47.65 +03 00 26.2 12.3 G Y87
CK23A030 B2024 06 21.89699 11 26 46.86 +03 00 25.8 12.4 G Y87
Instrument NEWTON 250 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 55x25s Observatory MPC code Y87 Location Trevinca skies-Amalthea Reference stars catalog (ast) Gaia DR2
Used softwares Tycho Tracker Image resize factor 1 Resulting picture sampling (scale) 1.6 "/pix Observation submission date 2024 Jun 22 13h11m59s Observation modification date 2024 Jun 22 13h28m42s