C/2020 M3 (ATLAS) (Record n° 22666)
Orbital period : 139.60 years
NASA/JPL elements
IAU/MPC elements
On 2020 Nov 18 22h11 UT by Hubert Boussier
(Copyright Hubert Boussier)Spectrum .fit Download Spectrum picture sampling (scale) 5 Å/pix Spectrum resolution 700 dL/L r (dist/Sun) 1.315 AU d (dist/Earth) 0.360 AU Instrument C8 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 1240 mm Instrument focale/diameter 6.2 Spectrometer Lisa Camera Atik 414EX Sensor CCD Sensor size 9.0x6.7 mm2 Sensor pixels number 1392x1040 Sensor temperature -10 °C Binning 2x2 Mount VIXEN SPHINX Motorization Yes Autoguide Yes Exposure total time 2100 s Observatory MPC code K21 Location 84450 Used softwares ISIS Observation submission date 2020 Nov 21 11h06m04s