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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Mar 29 08h17 UT by Jean-Paul Desgrees


(Copyright Jean-Paul Desgrees)

Nuclear magnitude (m2)13.6
m2 standard deviation0.2
Aperture radius used for m25.6 "
r (dist/Sun) 1.468 AU
d (dist/Earth) 1.325 AU
Right ascension19 22 25.66 h m s
Declination+19 34 28.6 ° ' "
MPC report
COD X03
CON J. P. Desgrees [jpaul-astro28@sfr.fr]
OBS J. P. Desgrees
MEA J. P. Desgrees
TEL 0.35-m f/4.8 Newtorian reflector + CCD
ACK MPCReport file updated 2024.03.29 19:42:29
AC2 jpaul-astro28@sfr.fr
NET UCAC-4
    CK21S030  C2024 03 29.34507 19 22 25.66 +19 34 28.6          13.5 V      X03
    CK21S030  C2024 03 29.34646 19 22 25.85 +19 34 33.3          13.9 V      X03
    CK21S030  C2024 03 29.35213 19 22 26.58 +19 34 50.9          13.4 V      X03
    CK21S030  C2024 03 29.36924 19 22 28.81 +19 35 43.5          13.5 V      X03
Instrumental configurationConfig2
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1680 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
MotorizationNo
AutoguideYes
Exposure total time30 s
Exposure details40x3mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogUCAC-4
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2024 Mar 29 19h49m36s
Observation modification date2024 Mar 29 19h51m25s

(Record n° 28345)

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