C/2020 S3 (Erasmus) (Record n° 22601)
Orbital period : 2501.00 years
NASA/JPL elements
IAU/MPC elements
On 2020 Nov 11 04h59 UT by Francois Kugel
(Copyright Francois Kugel)Coma Total magnitude (m1) 12.4 Aperture radius used for m1 0.4 ' Nuclear magnitude (m2) 14 m2 standard deviation 0.0 Aperture radius used for m2 5.8 " Coma diameter 4.5 ' Tail length 0.3 ° r (dist/Sun) 0.875 AU d (dist/Earth) 1.064 AU Right ascension 11 37 29.37 h m s Declination -14 35 17.2 ° ' " 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 2020.11.11 07:18:42
AC2 fkugel@free.fr
NET NOMAD
CK20S030 C2020 11 11.20736 11 37 29.37 -14 35 17.2 14.0 V A77
CK20S030 C2020 11 11.21154 11 37 31.25 -14 35 26.6 14.0 V A77
CK20S030 C2020 11 11.21676 11 37 33.60 -14 35 39.0 14.0 V A77
CK20S030 C2020 11 11.21988 11 37 35.03 -14 35 46.4 12.4 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 -15 °C Binning 1x1 Mount Meade-MCMT-TDM Exposure details 3x20s Observatory MPC code A77 Reference stars catalog NOMAD
Image resize factor 0.5 Resulting picture sampling (scale) 0.83 "/pix Observation submission date 2020 Nov 11 07h23m13s Observation modification date 2020 Nov 11 07h56m15s