C/2020 S8 (Lemmon) (Record n° 22983)
Orbital period : 4604.00 years
NASA/JPL elements
IAU/MPC elements
On 2021 Feb 21 04h28 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 15.1 Aperture radius used for m1 0.2 ' Nuclear magnitude (m2) 18.6 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " r (dist/Sun) 2.426 AU d (dist/Earth) 2.294 AU Right ascension 16 48 35.19 h m s Declination +16 06 14.6 ° ' " 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 2021.02.21 07:21:52
AC2 fkugel@free.fr
NET NOMAD
CK20S080 C2021 02 21.18578 16 48 35.19 +16 06 14.6 15.1 T A77
CK20S080 C2021 02 21.19157 16 48 34.96 +16 06 14.5 18.6 V A77
CK20S080 C2021 02 21.19967 16 48 34.62 +16 06 14.2 18.6 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 -25 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 12x90s Observatory MPC code A77 Reference stars catalog NOMAD
Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2021 Feb 21 07h26m57s Observation modification date 2021 Feb 21 07h30m08s