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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2024 May 27 21h15 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)12.4
Aperture radius used for m26.9 "
r (dist/Sun) 2.402 AU
d (dist/Earth) 1.774 AU
Right ascension12 11 48.06 h m s
Declination+02 18 58.8 ° ' "
Instrumental configurationConfig1
InstrumentUNISTELLAR eQuinox2
Instrument typeNewton
Instrument aperture (0=naked eye)115 mm
Instrument focale length450 mm
Instrument focale/diameter3.91
Filter(s)None
CameraIMX347
SensorCMOS
Sensor size7.1x5.3 mm2
Sensor pixels number2088x1536
Binning1x1
MountALT-AZ
MotorizationYes
AutoguideNo
Exposure total time352 s
Exposure details88x4s
Sky transparency (naked eye max mag)4
Seeing3
Moon phase53 °
Moon elongation119 °
LocationYerres, 91330, France
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.33 "/pix
Observation submission date2024 May 30 23h45m35s

(Record n° 28533)

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