comet and spectroscopic observations on 3 febr.2019

During e clear (and cold night -3°C) are several comets observed and spectroscopic observations of several Be-stars in high resolution.  comets that are observed are: 31P (not detected),   38P, 46P, 60P, 64P, 123P, 171P, 164P, 247P, C/2018 W2 (AFRICANO).

Be stars which are observed are: AX Mon, Electra, OT Gem, Pleione, V442 And. Also VV Cep was observed in high resolutions with the LHiResIII.

comet and spectroscopic observations on 21 jan.2019

comet observations on 21 jan with disturbing moonlight (99% moon) until high clouds were coming in. Observed comets are: 29P/S-W1, 64P and 46P. Comets 198P, P/2019 A3 are also observed but not detected.

update of Afρ-plot for comet 64P and comet 46P are made on behalf of CARA consortium

spectroscopic observations in high resolution (H-alpha detail) are made for several stars: V442 And, Pleione, Merope, HD 30453, HD 20210, BK Cam, 69 Ori.