C/2018 W2 (Africano) (Record n° 21161)
Perihelion distance : 1.46 AU
Inclination to ecliptic : 117 °
Eccentricity : 1
NASA/JPL elements
IAU/MPC elements
On 2019 Oct 07 21h11 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Magnitude (MPC m2) 13.2 Magnitude standard deviation 0.1 Aperture radius for m2 8.2 " r (dist/Sun) 1.521 AU d (dist/Earth) 0.585 AU Right ascension 341.86596 ° Declination -14.36969 ° 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 2019.10.08 09:54:19
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18W020 C2019 10 07.88252 22 47 27.83 -14 22 10.9 13.2 N L27
CK18W020 C2019 10 07.88838 22 47 26.01 -14 22 54.6 13.1 N L27
CK18W020 C2019 10 07.89742 22 47 23.22 -14 24 03.2 13.2 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 314 L+ Sensor CCD Sensor temperature -10 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 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 08 09h58m52s Observation modification date 2019 Oct 15 10h31m50s