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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Feb 23 05h32 UT by Francois Kugel


(Copyright Francois Kugel)

Nuclear magnitude (m2)12.3
m2 standard deviation0.1
Aperture radius used for m211.6 "
r (dist/Sun) 1.326 AU
d (dist/Earth) 1.360 AU
Right ascension17 50 44.48 h m s
Declination-11 15 46.4 ° ' "
MPC report
COD A77
CON F. Kugel
OBS F. Kugel
MEA F. Kugel
TEL 0.40-m f/2.8 reflector + CCD
NUM 3
ACK MPCReport file updated 2024.02.23 05:43:44
NET UCAC4
AC2 fkugel@free.fr
    CK21S030 KC2024 02 23.23057 17 50 44.48 -11 15 46.4          12.3 V      A77
    CK21S030 KC2024 02 23.23166 17 50 44.68 -11 15 43.4          12.3 V      A77
    CK21S030 KC2024 02 23.23272 17 50 44.85 -11 15 40.0          12.2 V      A77
Instrumental configurationConfig3
Instrument typeNewton
Instrument aperture (0=naked eye)400 mm
Instrument focale length1120 mm
Instrument focale/diameter2.8
Filter(s)None
CameraQHY600
SensorCCD
Sensor temperature-20 °C
Binning2x2
MountMeade MCMT-TDM
Exposure details18x5s
Observatory MPC codeA77
Reference stars catalogUCAC4
Image resize factor1
Resulting picture sampling (scale)1.34 "/pix
Observation submission date2024 Feb 23 06h46m13s
Observation modification date2024 Feb 23 06h54m14s

(Record n° 28238)

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