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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Jun 03 00h26 UT by Nicolas Delaunoy


(Copyright Nicolas Delaunoy)

Nuclear magnitude (m2)14.7
Aperture radius used for m25.43 "
r (dist/Sun) 2.045 AU
d (dist/Earth) 1.830 AU
Right ascension20 36 09.82 h m s
Declination+57 11 09.4 ° ' "
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 time724 s
Exposure details181x4s
Sky transparency (naked eye max mag)4.5
Seeing4
Moon phase143 °
Moon elongation75 °
LocationYerres, 91330, France
Used softwaresTycho tracker (master darks avec Siril)
Resulting picture sampling (scale)1.33 "/pix
Observation submission date2024 Jun 03 21h12m27s

(Record n° 28539)

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