A new visual-near-infrared diagnostic to estimate the metallicity of cluster and field dwarf stars
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Calamida, A; Monelli, M; Milone, Antonino; Bono, G; Pietrinferni, A; Lagioia, E P
Description
We present a theoretical calibration of a new metallicity diagnostic based on the Strömgren index m1 and on visual-near-infrared (NIR) colors to estimate the global metal abundance of cluster and field dwarf stars. To perform the metallicity calibration
| Collections | ANU Research Publications |
|---|---|
| Date published: | 2012 |
| Type: | Journal article |
| URI: | http://hdl.handle.net/1885/78255 |
| Source: | Astronomy and Astrophysics |
| DOI: | 10.1051/0004-6361/201219712 |
| Access Rights: | Open Access |
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| File | Description | Size | Format | Image |
|---|---|---|---|---|
| 01_Calamida_A_new_visual-near-infrared_2012.pdf | 676.04 kB | Adobe PDF |
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