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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2024 Oct 28 18h51 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)9.8
Aperture radius used for m212.6 "
r (dist/Sun) 0.849 AU
d (dist/Earth) 0.839 AU
Right ascension17 43 16.74 h m s
Declination+03 34 00.7 ° ' "
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 time416 s
Exposure details104x4s
Sky transparency (naked eye max mag)4
Seeing3
Moon phase139 °
Moon elongation90 °
LocationYerres, 91330, France
Reference stars catalogUCAC-4
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.32 "/pix
Observation submission date2024 Oct 29 22h03m57s

(Record n° 29026)

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