Abstract
MagAO is the newly-commissioned adaptive optics (AO) instrument on the Magellan Clay telescope at Las Companas Observatory, Chile. MagAO has two co-mounted science cameras: VisAO for visible-light direct and spectral-differential imaging; and Clio for near to thermal IR direct imaging, non-redundant-mask interference, and prism spectroscopy. We demonstrate MagAO's simultaneous visible and infrared AO performance via direct images of exoplanet Beta Pictoris b. The planet was detected in 5 passbands from 0.9-5μm. Here we show the infrared images; the visible observations are presented in Males et al. 2013. MagAO is the first AO system to offer good performance with extensive coverage across the O/IR spectrum and thus offers an unprecedented opportunity to study the spectral energy distributions of directly-imaged extrasolar planetary atmospheres.
| Original language | English |
|---|---|
| Title of host publication | Exploring the Formation and Evolution of Planetary Systems |
| Publisher | Cambridge University Press |
| Pages | 252-256 |
| Number of pages | 5 |
| Edition | S299 |
| ISBN (Print) | 9781107045200 |
| DOIs | |
| Publication status | Published - 2013 Jun |
| Externally published | Yes |
Publication series
| Name | Proceedings of the International Astronomical Union |
|---|---|
| Number | S299 |
| Volume | 8 |
| ISSN (Print) | 1743-9213 |
| ISSN (Electronic) | 1743-9221 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 3 Good Health and Well-being
Keywords
- Instrumentation: adaptive optics
- Planets and satellites: individual (Beta Pictoris b)
- Stars: individual (Beta Pictoris)
- Stars: planetary systems
ASJC Scopus subject areas
- Astronomy and Astrophysics
- Space and Planetary Science
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