Abstract
This paper exposes a method for evaluating the performances of a system dedicated to exoplanet direct imaging. It is based on the use of a statistical description of a somewhat ideal star/planet couple in terms of contrast and angular separation. Among many already available techniques, the Phase Induced Amplitude Apodization Coronagraph (PIAAC) seems to gather all the necessary qualities to perform direct imaging of hypothetical Earth-like exoplanets in the close Solar neighbourhood (30 pc). After a quick description of its concept, the proposed evaluation method is used and provides an original set of criteria to classify concepts.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 281-289 |
| Number of pages | 9 |
| Journal | EAS Publications Series |
| Volume | 22 |
| DOIs | |
| State | Published - 2006 |
| Externally published | Yes |
| Event | Astronomy with High Contrast Imaging III: Instrumental Techniques, Modeling and Data Processing - Frejus, France Duration: May 16 2005 → May 19 2005 |
ASJC Scopus subject areas
- Astronomy and Astrophysics
- General Engineering
- Space and Planetary Science