C/2018 U1 (Lemmon) (Record n° 22685)
NASA/JPL elements
IAU/MPC elements
On 2020 Nov 23 17h25 UT by Francois Kugel
(Copyright Francois Kugel)Nuclear magnitude (m2) 16.5 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " r (dist/Sun) 5.643 AU d (dist/Earth) 6.373 AU Right ascension 17 42 22.19 h m s Declination +08 39 26.9 ° ' " MPC report COD A77
CON FRANCOIS KUGEL [fkugel@free.fr]
OBS F. Kugel
MEA F. Kugel
TEL 0.4-m f/2.8 reflector + CCD
ACK A77 file updated 2020.11.24 08:00:03
AC2 fkugel@free.fr
NET NOMAD
CK18U010 KC2020 11 23.72596 17 42 22.19 +08 39 26.9 16.3 V A77
CK18U010 KC2020 11 23.73082 17 42 22.32 +08 39 24.8 16.6 V A77
CK18U010 KC2020 11 23.73568 17 42 22.46 +08 39 22.8 16.5 V A77
Instrumental configuration Config2 Instrument type Newton Instrument aperture (0=naked eye) 400 mm Instrument focale length 1120 mm Instrument focale/diameter 2.8 Filter(s) None Camera Atik460ex Sensor CCD Sensor temperature -20 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 6x60s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Nov 24 08h03m09s Observation modification date 2020 Nov 24 08h30m05s