C/2020 S3 (Erasmus) (Record n° 22531)
Orbital period : 2501.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Oct 24 04h36 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 12.4 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 16.1 m2 standard deviation 0.1 Aperture radius used for m2 5.8 " Coma diameter 6 ' r (dist/Sun) 1.211 AU d (dist/Earth) 1.299 AU Right ascension 09 46 46.17 h m s Declination -03 30 00.6 ° ' " 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 2020.10.24 08:06:19
AC2 fkugel@free.fr
NET NOMAD
CK20S030 C2020 10 24.19139 09 46 46.17 -03 30 00.6 12.4 T A77
CK20S030 C2020 10 24.19603 09 46 47.52 -03 30 09.8 16.0 V A77
CK20S030 C2020 10 24.20112 09 46 48.96 -03 30 19.4 16.1 V A77
CK20S030 C2020 10 24.20621 09 46 50.43 -03 30 29.7 16.1 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 3x30s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 0.5 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Oct 24 08h10m30s Observation modification date 2020 Oct 24 08h40m37s