Stellar wind from Of stars from infrared and radio observations

Bibcode
1988ASSL..142..227P
Persi, P.; Rodriguez, L. F.; Tapia, M.; Ferrari-Toniolo, M.; Roth, M.
Bibliographical reference

IN: Mass outflows from stars and galactic nuclei; Proceedings of the Second Torino Workshop, Turin, Italy, May 4-8, 1987 (A88-54076 24-90). Dordrecht, Kluwer Academic Publishers, 1988, p. 227-230.

Advertised on:
0
1988
Number of authors
5
IAC number of authors
0
Citations
3
Refereed citations
2
Description
Infrared and radio observations of the Of stars HD 108, HD 14947, HD 16691, HD 47129 are reported. They confirm the presence of thermal stellar wind emission with mass loss rate 1 - 2×10-5M_sun;y-1. The radio variability on time scale of months of the Of star Cyg OB2 No.5 is shown. This variability is not correlated with the 10 micron excess.
Type
Non-refereed
O stars
Stellar winds
Infrared astronomy
Radio astronomy

It may interest you

  • Non-refereed
    Local seeing analysis for the European Solar Telescope
    The European Solar Telescope (EST) will be built at the Observatorio del Roque de los Muchachos, a site known for its excellent atmospheric seeing conditions. The fundamental design of EST lies on two premises to improve the local seeing: placing the primary mirror as far as possible from the ground layer and using an open-air configuration. In
    Soler, M. et al.

    Advertised on:

    8
    2024
    Bibcode
    2024SPIE13094E..5FS
    Citations
    0
  • Non-refereed
    First on-sky tests of LQG control for a 10m-class telescope: prelude on the Gran Telescopio Canarias adaptive optics system
    The Gran Telescopio Canarias (GTC) is being equipped with an Adaptive Optics (AO) system, developed by the Instituto de Astrofísica de Canarias (IAC). The Institut d'Optique Graduate School-Laboratoire Charles Fabry (IOGS-LCF), through a collaboration with the IAC, integrated some high performance control solutions. In this proceeding, we present
    Marquis, Lucas et al.

    Advertised on:

    8
    2024
    Bibcode
    2024SPIE13097E..7YM
    Citations
    0