C/2018 U1 (Lemmon) (Record n° 22376)
NASA/JPL elements
IAU/MPC elements
On 2020 Sep 04 20h11 UT by Jean-Francois Soulier
(Copyright Jean-Francois Soulier)Nuclear magnitude (m2) 16.7 m2 standard deviation 0.0 Aperture radius used for m2 6.6 " r (dist/Sun) 5.942 AU d (dist/Earth) 5.748 AU Right ascension 17 30 56.85 h m s Declination +22 09 48.0 ° ' " 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 2020.09.04 23:25:54
AC2 jean-francois.soulier2@wanadoo.fr
NET UCAC-4
CK18U010 KC2020 09 04.84084 17 30 56.85 +22 09 48.0 16.7 N L27
CK18U010 KC2020 09 04.86308 17 30 56.43 +22 09 31.7 16.7 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 -5 °C Binning 1x1 Mount F60a Axis Instruments Autoguide No Exposure details 30 x 60s 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 2020 Sep 04 23h27m03s Observation modification date 2020 Sep 04 23h41m45s