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C/2025 A3 (Tsuchinshan)

Orbital period : 32.60 years

NASA/JPL elements
IAU/MPC elements


On 2026 Apr 07 23h14 UT by Jonathan Vilhem


(Copyright Jonathan Vilhem)

Nuclear magnitude (m2)19.5
Right ascension12 01 04.27 h m s
Declination-09 13 58.1 ° ' "
InstrumentCELESTRON C8
Instrument typeSchmidt-Cassegrain
Instrument aperture (0=naked eye)203 mm
Instrument focale length2032 mm
Instrument focale/diameter10.0
Filter(s)L
CameraASI 533 MM PRO
SensorCMOS
Sensor size11.31X11.31 mm2
Sensor pixels number3008X3008
Sensor temperature-10 °C
Binning4x4
MountEQ6R PRO
MotorizationYes
AutoguideNo
Exposure total time3360 s
Exposure details56X60S
Seeing3
Observatory MPC code247
LocationSaint Jean Rohrbach Moselle France
Reference stars catalogAPASS
Used softwaresTYCHO
Remarks or commentsPrésence de la lune encore assez forte
Observation submission date2026 Apr 11 08h58m31s

(Record n° 31309)

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