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4P/Faye

Orbital period : 7.48 years

NASA/JPL elements
IAU/MPC elements


On 2021 Oct 19 06h04 UT by Jean-Louis Virlichie


(Copyright Jean-Louis Virlichie)

Coma Total magnitude (m1)12.8
Aperture radius used for m10.5 '
Nuclear magnitude (m2)14.4
m2 standard deviation0.1
Aperture radius used for m25.6 "
Afrho245 cm
Afrho error11 cm
r (dist/Sun) 1.670 AU
d (dist/Earth) 1.080 AU
Right ascension06 33 45.70 h m s
Declination+13 34 34.1 ° ' "
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 2021.10.19 14:46:58
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0004P         C2021 10 19.25256 06 33 45.70 +13 34 34.1          14.4 G      X03
0004P         C2021 10 19.25855 06 33 46.19 +13 34 30.7          14.4 G      X03
0004P         C2021 10 19.26520 06 33 46.75 +13 34 27.2          14.3 G      X03
0004P         C2021 10 19.27182 06 33 47.30 +13 34 23.3          14.5 G      X03
0004P         C2021 10 19.27847 06 33 47.88 +13 34 19.5          12.8 T      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 details20x45s
Observatory MPC codeX03
LocationPoroto Chili
Reference stars catalogGaia DR2
Used softwaresASTROMETRICA
Resulting picture sampling (scale)1.4 "/pix
Remarks or commentsm1 et AFRho mesuré avec FoCAs
Observation submission date2021 Oct 19 15h02m48s
Observation modification date2021 Oct 19 15h05m11s

(Record n° 24211)

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