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104P/Kowal

Orbital period : 5.74 years

NASA/JPL elements
IAU/MPC elements


On 2021 Aug 27 05h46 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Nuclear magnitude (m2)19.5
m2 standard deviation0.1
Aperture radius used for m25.6 "
r (dist/Sun) 1.976 AU
d (dist/Earth) 0.974 AU
Right ascension22 29 22.27 h m s
Declination+00 12 49.2 ° ' "
MPC report
COD X03
CON Jean-Louis Virlichie [jl.virlichie@gmail.com]
OBS J. L. Virlichie, P. Traverse
MEA J. L. Virlichie
TEL 0.35-m f/4.7 Newtonian reflector + CCD
ACK MPCReport file updated 2021.08.27 15:50:49
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0104P        KC2021 08 27.24031 22 29 22.27 +00 12 49.2          19.5 G      X03
0104P        KC2021 08 27.24799 22 29 21.73 +00 12 46.5          19.6 G      X03
0104P        KC2021 08 27.25567 22 29 21.19 +00 12 43.6          19.3 G      X03
Instrumental configurationConfig1
InstrumentONTC 355
Instrument typeNewton
Instrument aperture (0=naked eye)350 mm
Instrument focale length1645 mm
Instrument focale/diameter4.7
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 details20x2mn
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Observation submission date2021 Aug 27 16h05m45s
Observation modification date2021 Aug 27 16h07m52s

(Record n° 23866)

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