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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Sep 28 21h20 UT by Joel Nicolas


(Copyright Joel Nicolas)

Nuclear magnitude (m2)15.7
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 3.272 AU
d (dist/Earth) 2.883 AU
Right ascension19 32 42.82 h m s
Declination+46 46 57.3 ° ' "
MPC report
COD A77
CON J. NICOLAS [nicolas.joel@wanadoo.fr]
OBS J. Nicolas
MEA J. Nicolas
TEL 0.41-m f/3.3 reflector+CCD
ACK MPCReport file updated 2024.09.29 18:02:17
AC2 nicolas.joel@wanadoo.fr
NET UCAC-4
    CK21S030 KC2024 09 28.88917 19 32 42.82 +46 46 57.3          15.6 R      A77
    CK21S030 KC2024 09 28.89535 19 32 43.01 +46 46 52.6          15.8 R      A77
    CK21S030 KC2024 09 28.90120 19 32 43.33 +46 46 46.3          15.7 R      A77
    CK21S030 KC2024 09 28.90706 19 32 43.63 +46 46 40.3          15.7 R      A77
Instrumental configurationConfig1
Instrument typeNewton
Instrument aperture (0=naked eye)410 mm
Instrument focale length1353 mm
Instrument focale/diameter3.3
Filter(s)None
CameraST8XME
SensorCCD
Sensor temperature-20 °C
Binning1x1
Exposure details8*120s
Air mass1.18
Observatory MPC codeA77
Location04 Dauban
Reference stars catalogUCAC-4
Used softwaresAstrometrica
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2024 Sep 29 18h04m25s
Observation modification date2024 Sep 29 18h14m09s

(Record n° 28898)

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