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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Aug 04 21h45 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)14.8
m2 standard deviation0.1
Aperture radius used for m26.0 "
r (dist/Sun) 2.703 AU
d (dist/Earth) 2.332 AU
Right ascension19 29 58.16 h m s
Declination+60 30 55.8 ° ' "
MPC report
COD XXX
CON J. L. Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse, H. Roy
MEA J. L. Virlichie
TEL 0.12-m f/6.4 refractor + CCD
NUM 4
ACK MPCReport file updated 2024.08.05 12:34:48
NET Gaia DR2
AC2 jl.virlichie@gmail.com
    CK21S030 KC2024 08 04.90650 19 29 58.16 +60 30 55.8          14.8 G      XXX
    CK21S030 KC2024 08 04.91225 19 29 57.87 +60 30 52.4          14.7 G      XXX
    CK21S030 KC2024 08 04.91870 19 29 57.51 +60 30 48.3          14.8 G      XXX
    CK21S030 KC2024 08 04.97684 19 29 54.41 +60 30 12.6          14.8 G      XXX
Instrumental configurationConfig2
InstrumentSW 120ED
Instrument typeRefractor
Instrument aperture (0=naked eye)120 mm
Instrument focale length768 mm
Instrument focale/diameter6.4
Filter(s)L
CameraAtikOne 6
SensorCCD
Sensor size12.5x10 mm2
Sensor pixels number2750x2200
Sensor temperature-15 °C
Binning2x2
MountSW AZEQ6
AutoguideYes
Exposure details3x2mn
Observatory MPC codeXXX
LocationBrouchaud Dordogne
Reference stars catalogGaia DR2
Used softwaresTycho V10.5
Resulting picture sampling (scale)2.4 "/pix
Observation submission date2024 Aug 15 14h53m57s
Observation modification date2024 Aug 15 14h58m58s

(Record n° 28723)

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