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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Nov 13 17h50 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)16.5
Aperture radius used for m26 "
r (dist/Sun) 3.743 AU
d (dist/Earth) 3.607 AU
Right ascension20 19 44.74 h m s
Declination+36 24 05.5 ° ' "
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 time1196 s
Exposure details299x4s
Sky transparency (naked eye max mag)3.5
Seeing3
Moon phase29 °
Moon elongation72 °
LocationYerres, 91330, France
Reference stars catalogUCAC-4
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.32 "/pix
Observation submission date2024 Nov 13 22h48m28s

(Record n° 29130)

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