C/2018 W2 (Africano) (Record n° 21147)
Perihelion distance : 1.46 AU
Inclination to ecliptic : 117 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2019 Oct 05 19h39 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 13.1 Magnitude standard deviation 0.0 Aperture radius for m2 8.2 " r (dist/Sun) 1.513 AU d (dist/Earth) 0.553 AU Right ascension 344.63213 ° Declination -9.73358 ° MPC report COD L27
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.20-m f/4 Newtonian reflector + CCD
ACK L27 2019.10.06 18:45:37
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18W020 C2019 10 05.81855 22 58 31.71 -09 44 00.9 13.1 N L27
CK18W020 C2019 10 05.82841 22 58 28.33 -09 45 26.5 13.1 N L27
CK18W020 C2019 10 05.83847 22 58 24.87 -09 46 53.8 13.1 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter None Camera ATIK 314L+ Sensor CCD Sensor temperature -5 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 70 x 15s Observatory MPC code L27 Location Dauban (04) Reference stars catalog (ast) UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2019 Oct 06 21h26m15s Observation modification date 2019 Oct 15 10h30m04s