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Published September 23, 2022 | Version v1
Presentation Open

Stellar outflows with the NOT

  • 1. Astronomical Institute, Czech Academy of Sciences
  • 2. Departamento de Astrofisica, Universidad de La Laguna; GRANTECAN
  • 3. Observatorio Astronómico Nacional (OAN-IGN), Spain
  • 4. epartment of Astronomy, University of Washington, Seattle, USA
  • 5. IAC; ULL
  • 6. Nordic Optical Telescope

Description

NOT has been an important telescope in studying galactic nebulae and stellar outflows since its inauguration more than 30 years ago. Superb observational capabilities provide simultaneous imaging and 2D spectral data, which is indispensable when investigating occasionally rapidly evolving stellar ejecta. In this talk I will provide an overview of various types of stellar outflows within my research interests which have been studied with the NOT. Outstanding examples are the ejecta of the symbiotic binary R Aquarii, the B[e] supergiant MWC 137, nova GK Per, and the bipolar nebula M2-9.

Notes

This research was funded by the Czech Science foundation (GA CR, grant number 20-00150S).

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Additional details

Funding

POEMS – Physics of Extreme Massive Stars 823734
European Commission