Fundamental properties of the Population II fiducial stars HD 122563 and Gmb 1830 from CHARA interferometric observations
Creevey, O L; Thevenin, F; Boyajian, T S; Kervella, Pierre; Chiavassa, Andrea; Bigot, L; Merand, A; Heiter, U; Morel, P; Pichon, B; Collet, Remo
Description
We have determined the angular diameters of two metal-poor stars, HD 122563 and Gmb 1830, using CHARA and Palomar Testbed Interferometer observations. For the giant star HD 122563, we derive an angular diameter θ3D = 0.940 ± 0.011 milliarcseconds (mas)
| Collections | ANU Research Publications |
|---|---|
| Date published: | 2012 |
| Type: | Journal article |
| URI: | http://hdl.handle.net/1885/78265 |
| Source: | Astronomy and Astrophysics |
| DOI: | 10.1051/0004-6361/201219651 |
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| File | Description | Size | Format | Image |
|---|---|---|---|---|
| 01_Creevey_Fundamental_properties_of_the_2012.pdf | 272.68 kB | Adobe PDF | Request a copy |
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