4P/Faye (Record n° 24211)
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 m1 0.5 ' Nuclear magnitude (m2) 14.4 m2 standard deviation 0.1 Aperture radius used for m2 5.6 " Afrho 245 cm Afrho error 11 cm r (dist/Sun) 1.670 AU d (dist/Earth) 1.080 AU Right ascension 06 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 configuration Config1 Instrument ONTC 355 Instrument type Newton Instrument aperture (0=naked eye) 350 mm Instrument focale length 1645 mm Instrument focale/diameter 4.7 Filter(s) L Camera Moravian G3 KAF 16200 Sensor CCD Sensor size 27x21.6 mm2 Sensor pixels number 4500x3600 Sensor temperature -20 °C Binning 2x2 Mount SW EQ8 Motorization No Autoguide Yes Exposure details 20x45s Observatory MPC code X03 Location Poroto Chili Reference stars catalog Gaia DR2
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.4 "/pix Remarks or comments m1 et AFRho mesuré avec FoCAs Observation submission date 2021 Oct 19 15h02m48s Observation modification date 2021 Oct 19 15h05m11s