C/2018 U1 (Lemmon) (Record n° 22994)
NASA/JPL elements
IAU/MPC elements
On 2021 Feb 24 04h45 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) 5.353 AU d (dist/Earth) 5.734 AU Right ascension 18 21 30.33 h m s Declination +02 37 38.3 ° ' " 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 2021.02.24 07:38:20
AC2 fkugel@free.fr
NET NOMAD
CK18U010 C2021 02 24.19819 18 21 30.33 +02 37 38.3 16.5 V A77
CK18U010 C2021 02 24.20723 18 21 30.42 +02 37 37.7 16.4 V A77
CK18U010 C2021 02 24.21625 18 21 30.51 +02 37 37.1 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 13x120s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Feb 24 07h49m50s Observation modification date 2021 Feb 24 07h56m25s