67P/Churyumov-Gerasimenko (Record n° 24319)
Orbital period : 6.42 years
NASA/JPL elements
IAU/MPC elements
On 2021 Nov 06 07h45 UT by Jean-Louis Virlichie
(Copyright Jean-Louis Virlichie)Coma Total magnitude (m1) 10.1 Aperture radius used for m1 1.4 ' Nuclear magnitude (m2) 13.3 m2 standard deviation 0.0 Aperture radius used for m2 5.6 " Afrho 220 cm Afrho error 6 cm r (dist/Sun) 1.212 AU d (dist/Earth) 0.419 AU Right ascension 07 37 49.51 h m s Declination +26 33 19.8 ° ' " 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 2021.11.07 15:47:18
AC2 jl.virlichie@gmail.com
NET Gaia DR2
0067P C2021 11 06.32323 07 37 49.51 +26 33 19.8 13.4 G X03
0067P C2021 11 06.33628 07 37 52.21 +26 33 22.1 13.3 G X03
0067P C2021 11 06.34469 07 37 54.02 +26 33 23.5 13.3 G X03
0067P C2021 11 06.35310 07 37 55.80 +26 33 24.3 13.3 G X03
0067P C2021 11 06.36064 07 37 57.48 +26 33 25.3 10.1 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 10x1mn 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 Afrho et m1 mesurés avec FoCAs Observation submission date 2021 Nov 07 18h04m35s Observation modification date 2021 Nov 07 18h06m57s