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C/2023 A3 (Tsuchinshan-ATLAS)

Perihelion distance : 0.39 AU
Inclination to ecliptic : 139 °
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2025 Aug 24 20h29 UT by Francois Kugel


(Copyright Francois Kugel)

Magnitude (MPC m2)17.7
Magnitude standard deviation0.0
Aperture radius for m25.8 "
Right ascension270.23346 °
Declination+22.16292 °
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 12
ACK MPCReport file updated 2025.08.25 07:12:21
NET APASS
AC2 fkugel@free.fr
    CK23A030 KC2025 08 24.85317 18 00 56.03 +22 09 46.5          17.7 R      A77
    CK23A030 KC2025 08 24.85886 18 00 55.87 +22 09 43.3          17.7 R      A77
    CK23A030 KC2025 08 24.86373 18 00 55.73 +22 09 40.5          17.7 R      A77
Instrumental configurationConfig2
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
FilterNone
CameraAtik460ex
SensorCCD
Sensor temperature-15 °C
Binning2x2
MountMeade MCMT-TDM
Exposure details18x60s
Observatory MPC codeA77
Reference stars catalog (ast)APASS
Resulting picture sampling (scale)0.83 "/pix
Observation submission date2025 Aug 25 07h13m04s
Observation modification date2025 Aug 25 07h14m42s

(Record n° 29957)

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