21P/Giacobini-Zinner (Record n° 19272)
Orbital period : 6.54 years
NASA/JPL elements
IAU/MPC elements
On 2018 Jun 26 00h30 UT by Etienne Bertrand
(Copyright Etienne Bertrand)Spectrum .fit Download Spectrum resolution 500 dL/L r (dist/Sun) 1.453 AU d (dist/Earth) 0.895 AU Instrument Celestron 8 Instrument type Schmidt-Cassegrain Instrument aperture (0=naked eye) 200 mm Instrument focale length 1260 mm Instrument focale/diameter 6.3 Spectrometer Alpy Camera Atik 414EX Sensor CCD Sensor temperature -10 °C Mount sky watcher EQ6 Exposure total time 3604 s Exposure details 3 x 1200s Location Vaux sur Mer Image processing ISIS Observation submission date 2018 Jun 26 03h10m18s