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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Aug 27 21h37 UT by Jean-Benoit de Vanssay


(Copyright Jean-Benoit de Vanssay)

Nuclear magnitude (m2)15.3
m2 standard deviation0.1
Aperture radius used for m27 "
r (dist/Sun) 2.937 AU
d (dist/Earth) 2.523 AU
Right ascension19 19 53.73 h m s
Declination+55 27 55.1 ° ' "
MPC report
COD A58
OBS J. B. de Vanssay
MEA J. B. de Vanssay
TEL 0.16-m f/3.3 reflector + CCD
ACK MPCReport file updated 2024.08.29 00:45:35
AC2 jbdv@club-internet.fr
NET UCAC-4
    CK21S030 KC2024 08 27.90046 19 19 53.73 +55 27 55.1          15.3 N      A58
    CK21S030 KC2024 08 27.90949 19 19 53.65 +55 27 46.7          15.3 N      A58
    CK21S030 KC2024 08 27.92809 19 19 53.43 +55 27 29.1          15.2 N      A58
Instrument160
Instrument typeNewton
Instrument aperture (0=naked eye)160 mm
Instrument focale length528 mm
Instrument focale/diameter3.3
Filter(s)None
Camera460ex
SensorCCD
Sensor temperature0 °C
Binning1x1
Mountvma
MotorizationNo
AutoguideNo
Exposure total time1800 s
Exposure details60x60sec
Sky transparency (naked eye max mag)2
Observatory MPC codeA58
LocationMontgeron - France
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.7 "/pix
Observation submission date2024 Aug 29 01h01m38s
Observation modification date2024 Aug 29 01h11m10s

(Record n° 28763)

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