C/2020 S3 (Erasmus) (Record n° 22488)
Orbital period : 2501.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Oct 14 04h25 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 13.6 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 16.8 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " Coma diameter 5 ' r (dist/Sun) 1.402 AU d (dist/Earth) 1.513 AU Right ascension 09 03 22.20 h m s Declination +01 13 53.3 ° ' " 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 2020.10.14 08:00:10
AC2 fkugel@free.fr
NET NOMAD
CK20S030 C2020 10 14.18427 09 03 22.20 +01 13 53.3 16.7 V A77
CK20S030 C2020 10 14.18995 09 03 23.47 +01 13 45.1 16.9 V A77
CK20S030 C2020 10 14.19644 09 03 25.02 +01 13 35.6 13.6 T 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 15x60s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 1 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Oct 14 08h03m28s Observation modification date 2020 Oct 14 08h10m29s