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C/2021 S3 (PANSTARRS)

Orbital period : 10376.00 years

NASA/JPL elements
IAU/MPC elements


On 2024 Sep 28 19h12 UT by Patrick Ditz


(Copyright Patrick Ditz)

Nuclear magnitude (m2)16
m2 standard deviation0.0
Aperture radius used for m25.6 "
Coma diameter0.88 '
r (dist/Sun) 3.272 AU
d (dist/Earth) 2.883 AU
Right ascension19 32 38.90 h m s
Declination+46 48 23.9 ° ' "
MPC report
COD K97
CON P.Ditz
OBS P.Ditz
MEA P.Ditz
TEL 0.54-m f/3.75 reflector + CCD
NUM 3
ACK MPCReport CodK97-PDI #CK21S030 obs2024-09-28 (L_20x30s_bin2) file updated 2024.09.29 10:12:27
NET ATLAS2
AC2 patrick.ditz@wanadoo.fr,pat.ditz@gmx.fr
    CK21S030 KC2024 09 28.80029 19 32 38.90 +46 48 23.9          16.0 V      K97
    CK21S030 KC2024 09 28.80313 19 32 39.02 +46 48 21.1          16.0 V      K97
    CK21S030 KC2024 09 28.80576 19 32 39.13 +46 48 18.5          16.0 V      K97
Instrumental configurationConfig1
InstrumentT540
Instrument typeNewton
Instrument aperture (0=naked eye)540 mm
Instrument focale length2025 mm
Instrument focale/diameter3.75
Filter(s)L
CameraAtik 460EX
SensorCCD
Sensor size10x12.5 mm2
Sensor pixels number2749x2199
Sensor temperature-5 °C
Binning2x2
MountVMA300
Exposure total time810 s
Exposure details27x30s
Air mass1.0
Observatory MPC codeK97
LocationFreconrupt
Reference stars catalogATLAS2
Used softwaresTycho Tracker
Resulting picture sampling (scale)0.92 "/pix
Image processingPrism11 & Gimp
Observation submission date2024 Sep 29 13h57m04s
Observation modification date2024 Sep 29 14h02m12s

(Record n° 28888)

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