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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Oct 28 19h12 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)16.3
Aperture radius used for m24.4 "
r (dist/Sun) 3.581 AU
d (dist/Earth) 3.329 AU
Right ascension20 01 16.20 h m s
Declination+39 27 31.3 ° ' "
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)4
Seeing3
Moon phase139 °
Moon elongation114 °
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 22h07m51s

(Record n° 29027)

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