The first near-infrared, high-resolution échelle spectroscopy of the outflow in NGC 4151
We present the first high-resolution near-infrared spectroscopy of the nucleus of the nearby, well-known Seyfert galaxy NGC 4151 (the ‘Eye of Sauron’). Past studies of this source have revealed that it exhibits a variable absorption feature associated with the He Iλ10 830 Å emission line, that is po...
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| Principais autores: | , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
EDP Sciences
2026-07-01
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| coleção: | Astronomy & Astrophysics |
| Assuntos: | |
| Acesso em linha: | https://www.aanda.org/articles/aa/full_html/2026/07/aa57907-25/aa57907-25.html |
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