C/2018 Y1 (Iwamoto) (Record n° 20477)
Orbital period : 1604.00 years
NASA/JPL elements
IAU/MPC elements
On 2019 Feb 04 03h34 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 13.5 m2 standard deviation 0.1 Aperture radius used for m2 6.6 " Coma diameter 20 ' r (dist/Sun) 1.288 AU d (dist/Earth) 0.457 AU Right ascension 12 37 00.90 h m s Declination -08 51 09.2 ° ' " 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 2019.02.04 06:14:29
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18Y010 C2019 02 04.14895 12 37 00.90 -08 51 09.2 13.5 N L27
CK18Y010 C2019 02 04.15972 12 36 53.99 -08 49 58.9 13.6 N L27
CK18Y010 C2019 02 04.17072 12 36 46.94 -08 48 47.9 13.5 N L27
CK18Y010 C2019 02 04.18478 12 36 37.93 -08 47 16.6 13.4 N L27
CK18Y010 C2019 02 04.19578 12 36 30.90 -08 46 04.5 13.4 N L27
Instrument type Newton Instrument aperture (0=naked eye) 200 mm Instrument focale length 800 mm Instrument focale/diameter 4 Filter(s) None Camera ATIK 314L+ Sensor CCD Sensor temperature -15 °C Binning 1x1 Mount Astronomy Equipment AEb Autoguide No Exposure details 60 x 15s Observatory MPC code L27 Location Dauban (04) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.65 "/pix Observation submission date 2019 Feb 04 06h16m39s Observation modification date 2019 Feb 04 06h39m40s