Rotation in Event Horizon Telescope Movies
The Event Horizon Telescope (EHT) has produced images of M87* and Sagittarius A*, and will soon produce time sequences of images, or movies. In anticipation of this, we describe a technique to measure the rotation rate, or pattern speed Ω _p , from movies using an autocorrelation technique. We valid...
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| Principais autores: | , , , , , , , , , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
IOP Publishing
2023-01-01
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| Series: | The Astrophysical Journal |
| Assuntos: | |
| Acceso en liña: | https://doi.org/10.3847/1538-4357/acd2c8 |
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