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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Aug 28 21h38 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)15.1
Aperture radius used for m26.8 "
r (dist/Sun) 2.947 AU
d (dist/Earth) 2.533 AU
Right ascension19 19 52.46 h m s
Declination+55 12 29.3 ° ' "
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 time1092 s
Exposure details273x4s
Sky transparency (naked eye max mag)2.5
Seeing3
Moon phase121 °
Moon elongation96 °
LocationYerres, 91330, France
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.33 "/pix
Observation submission date2024 Aug 29 19h49m04s

(Record n° 28767)

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