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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2023 Jan 01 00h56 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)15.8
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 5.076 AU
d (dist/Earth) 4.557 AU
Right ascension05 42 35.10 h m s
Declination-38 34 08.9 ° ' "
MPC report
COD X03
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy, G. Houdin
MEA J. L. Virlichie
TEL 0.36-m f/4.8 reflector + CCD
NUM 4
ACK MPCReport file updated 2023.01.01 16:51:09
NET Gaia DR2
AC2 jl.virlichie@gmail.com
    CK21S030 KC2023 01 01.03892 05 42 35.10 -38 34 08.9          15.9 G      X03
    CK21S030 KC2023 01 01.04659 05 42 34.70 -38 34 09.3          15.9 G      X03
    CK21S030 KC2023 01 01.05428 05 42 34.30 -38 34 09.8          15.8 G      X03
    CK21S030 KC2023 01 01.06348 05 42 33.78 -38 34 10.1          15.5 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)360 mm
Instrument focale length1728 mm
Instrument focale/diameter4.8
Filter(s)L
CameraMoravian G3 KAF 16200
SensorCCD
Sensor size27x21.6 mm2
Sensor pixels number4500x3600
Sensor temperature-20 °C
Binning2x2
MountSW EQ8
AutoguideYes
Exposure details5x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresTycho V8.0
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2023 Jan 01 17h18m39s
Observation modification date2023 Jan 01 17h26m55s

(Record n° 26570)

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