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C/2023 A3 (Tsuchinshan-ATLAS)

Perihelion distance : 0.39 AU
Inclination to ecliptic : 139 °
Eccentricity : 1

NASA/JPL elements
IAU/MPC elements


On 2024 Nov 26 17h40 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Magnitude (MPC m2)9.7
Aperture radius for m26.9 "
r (dist/Sun) 1.386 AU
d (dist/Earth) 1.808 AU
Right ascension285.43233 °
Declination+4.33792 °
Instrumental configurationConfig1
InstrumentUNISTELLAR eQuinox2
Instrument typeNewton
Instrument aperture (0=naked eye)115 mm
Instrument focale length450 mm
FilterNone
CameraIMX347
SensorCMOS
Sensor size7.1x5.3 mm2
Sensor pixels number2088x1536
Binning1x1
MountALT-AZ
MotorizationYes
AutoguideNo
Exposure total time532 s
Exposure details133x4s
Sky transparency (naked eye max mag)4
Seeing3
Moon phase129 °
Moon elongation93 °
Observatory MPC codeXXX
LocationYerres, 91330, France
Reference stars catalog (ast)UCAC-4
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.33 "/pix
Observation submission date2024 Nov 27 22h40m25s

(Record n° 29155)

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