after tunderstorm the sky was clear and could take some spectra. spectra that could be obtained are: gam Cas (HeI @ 6678Å), omi Aqr, bet Psc (both for the H-alpha detail in high resolution.)
spectroscopic observations in high resolution was made of gam Cas for the HeI detail @ 6678 Å.
with C11 and LHiResIII was gam Cas observed for HeI emission @6678 Å in high resolution.
spectroscopic observations of the HeI emission was observed of gam Cas with high resolution spectrograph (R>15000)
clear night with full moon. spectroscopic observations was made of gam Cas for the HeI @ 6678 Å
after a cloudy day and rain, some clearing came from midnight. I then observed some comets and spectra of gam cas for the HeI emission @ 6678 Å. comets observed: 257P (CATALINA) , C/2019 U6 … Read more
Some high clouds and almost full moon limited me to take only 1 spectrum of gam Cas for the HeI detail @ 6678 Å in high resolution.
2 spectra could be obtained: gam Cas for the detail of the HeI emission @ 6678 Å and QR Vul for the H-alpha detail, both in high resolution (R=15000)
During this warm evening and very clear night with good transparancy but disturbing moon, i could obtain observations of a lot of comets: 29P (in outburst), 115P, C/2017 B3, C/2017 K2, C/2017 Y2, C/2018 N2, … Read more
some high clouds are present, comet observations are not such a good idea especially the cocktail of high clouds and disturbing moon (> 50%). I could obtain a spectra of gam cas with detail of … Read more