C/2022 E3 (ZTF) (Record n° 26637)
NASA/JPL elements
IAU/MPC elements
On 2023 Jan 22 04h19 UT by Etienne Bertrand
(Copyright Etienne Bertrand)Spectrum .fit Download Spectrum picture sampling (scale) 3.15 Å/pix Spectrum resolution 551 dL/L r (dist/Sun) 1.122 AU d (dist/Earth) 0.454 AU Instrument RC8 Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 23 mm Instrument focale length 1620 mm Instrument focale/diameter 70.4 Spectrometer Alpy Camera ATIK 414 EX Sensor CCD Sensor pixels number 1391 x 1091 Sensor temperature -10 °C Binning 1x1 Mount EQ6 Pro Autoguide Yes Exposure total time 3009 s Exposure details 5 x 600s Location Vaux Sur Mer Used softwares ISIS Observation submission date 2023 Jan 22 06h40m58s