C/2022 E3 (ZTF) (Record n° 26692)
NASA/JPL elements
IAU/MPC elements
On 2023 Jan 29 19h30 UT by Etienne Bertrand
(Copyright Etienne Bertrand)Spectrum picture sampling (scale) 3.15 Å/pix Spectrum resolution 564 dL/L r (dist/Sun) 1.143 AU d (dist/Earth) 0.310 AU Instrument RC8 Instrument type Ritchey-Chretien Instrument aperture (0=naked eye) 203 mm Instrument focale length 1620 mm Instrument focale/diameter 7.98 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 3300 s Exposure details 11 x 300s Location Vaux Sur Mer Used softwares ISIS Observation submission date 2023 Jan 30 14h30m58s