C/2018 Y1 (Iwamoto) (Record n° 20554)
Orbital period : 1604.00 years
NASA/JPL elements
IAU/MPC elements
On 2019 Feb 20 22h44 UT by Jean-Francois SoulierNuclear magnitude (m2) 13.3 m2 standard deviation 0.1 Aperture radius used for m2 6.2 " r (dist/Sun) 1.302 AU d (dist/Earth) 0.411 AU Right ascension 06 50 51.08 h m s Declination +34 11 22.1 ° ' " MPC report COD C10
CON J.-F. Soulier [jean-francois.soulier2@wanadoo.fr]
OBS J.-F. Soulier
MEA J.-F. Soulier
TEL 0.26-m f/4.7 Newtonian reflector + CCD
ACK C10 2019.02.21 01:06:30
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18Y010 C2019 02 20.94722 06 50 51.08 +34 11 22.1 13.3 R C10
CK18Y010 C2019 02 20.95499 06 50 43.43 +34 11 36.8 13.3 R C10
CK18Y010 C2019 02 20.96287 06 50 35.66 +34 11 51.6 13.4 R C10
Instrument type Newton Instrument aperture (0=naked eye) 260 mm Instrument focale length 1222 mm Instrument focale/diameter 4.7 Filter(s) None Camera ST7-XME Delux Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Paramount ME Autoguide No Exposure details 60 x 10s Observatory MPC code C10 Location Seine et Marne (77) Reference stars catalog UCAC-4
Used softwares ASTROMETRICA Resulting picture sampling (scale) 1.55 "/pix Observation submission date 2019 Feb 21 01h29m12s Observation modification date 2019 Feb 21 13h31m22s