After a rainy day the sky cleared in the late evening and I was able to record some spectra. spectra that i could obtain are: gam Cas for detail of the HeI @ 6678 Å and QR Vul, V442 And for the H-alpha detail.
after the clouds were gone, i could obtain a high resolution spectrum of gam Cas for HeI @ 6678 Å
object gb00267 , mentioned on the PCCP) which i had observed in the morning of 19 aug., has definitely cometary appearances. It was assigned on 19 aug. as comet C/2020 Q1 (Borisov)
During this clear night , i observed a list of comets and 1 object mentioned on the PCCP as possible comet to confirm the cometary nature. comets which are observed are: 29P, 115P, C/2016 Q2, C/2017 Y2, C/2018 N2, C/2018 U1, C/2019 K7, C/2019 L3, C/2019 T2, C/2019 T3, C/2019 U6, C/2020 M5, P/2019 LD2 and object gb00267 on the PCCP (on 20 aug. assigned as comet C/2020 Q1 (Borisov). High resolution spectra are obtained with C11 and LHiResIII spectrograph of gam cas (HeI @ 6678 Å) and V421 Cep @ H-alpha region.
with a remote 0.7-m f/8 telescope of the Telescope.live network in Oria, Almeria, Spain an object mentioned on the PCCP of the minorplanetcenter was observed to confirm the cometary appearance on 13 aug. 2020. Later this object w<as assigned as comet C/2020 P3 (ATLAS) via CBET 4830 issued on 16 aug. 2020. Observation was made by the comet-observers team of the Telescope.Live network and are: E. Bryssinck, M. Rocchetto, E. Guido, M. Fulle, G. Milani, C. Nassef, G. Savini, A. Valvasori .
observation of an object N00gzzu, mentioned on the PCCP, was observed on 7 aug. in colaboration with F.-J. Hambsch from his ROAD-observatory (Remote Observatory Atacama Desert) in Chile, with a 0.4-m f/6.8 ODK telescope. We could confirm the cometary appearance and send the report to MPC. Later on 8 aug. this object was assigned as comet C/2020 P1 (NEOWISE) via CBET 4825 and MPEC 2020-P29.
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)