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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2025 Oct 08 19h17 UT by Jean-Francois Soulier

Nuclear magnitude (m2)18.6
m2 standard deviation0.0
Aperture radius used for m26 "
Right ascension17 55 28.05 h m s
Declination+15 52 56.3 ° ' "
MPC report
COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.25-m f/3.5 Newtonian reflector + CCD
ACK L27 2025.10.08 22:06:08
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
    CK23A030 KC2025 10 08.80337 17 55 28.05 +15 52 56.3          18.6 R      L27
    CK23A030 KC2025 10 08.81062 17 55 28.15 +15 52 53.1          18.6 R      L27
Instrument typeNewton
Instrument aperture (0=naked eye)250 mm
Instrument focale length875 mm
Instrument focale/diameter3.5
Filter(s)None
CameraATIK 414 EX
SensorCCD
Sensor temperature-10 °C
Binning1x1
MountPARAMOUNT ME
AutoguideNo
Exposure details20 x 60s
Observatory MPC codeL27
LocationDauban 04
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.49 "/pix
Remarks or commentsEchant. SETUP
Observation submission date2025 Oct 08 22h08m12s
Observation modification date2025 Oct 10 11h13m47s

(Record n° 30098)

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