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C/2023 A3 (Tsuchinshan-ATLAS)


NASA/JPL elements
IAU/MPC elements


On 2024 Dec 13 17h11 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)11.9
Aperture radius used for m26.2 "
r (dist/Sun) 1.674 AU
d (dist/Earth) 2.290 AU
Right ascension19 23 12.04 h m s
Declination+05 04 36.5 ° ' "
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 time756 s
Exposure details189x4s
Sky transparency (naked eye max mag)4
Seeing4
Moon phase22 °
Moon elongation119 °
Observatory MPC codeXXX
LocationYerres, 91330, France
Reference stars catalogUCAC-4
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.32 "/pix
Observation submission date2024 Dec 15 18h05m14s

(Record n° 29251)

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