BD+09_2574
Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars
| Teff : 4860 | log g : 2.1 |
| Original Data | Converted Data Asplund et al. (2009) | |||||||
|---|---|---|---|---|---|---|---|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
| Fe | N/A | -1.95 | ... | ... | -1.95 | ... | 5.55 | Fe |
| Vrad | -48.87 |
| Right Ascension : 12 02 03.90 | Declination : +09 00 40.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|---|---|---|---|---|---|
| N/A | 2445784.73481 | WYETH | N/A | N/A | N/A | -49.53+-0.54 |
| N/A | 2446130.62774 | WYETH | N/A | N/A | N/A | -47.89+-0.96 |
| N/A | 2446436.87561 | WYETH | N/A | N/A | N/A | -48.70+-0.70 |
| N/A | 2446820.94145 | WYETH | N/A | N/A | N/A | -48.66+-0.60 |
| N/A | 2447221.86812 | TILLINGHAST | N/A | N/A | N/A | -48.41+-0.52 |
| N/A | 2447695.63373 | MMT | N/A | N/A | N/A | -49.32+-0.58 |
| N/A | 2448375.71959 | TILLINGHAST | N/A | N/A | N/A | -48.76+-0.64 |
| N/A | 2449047.80491 | WYETH | N/A | N/A | N/A | -49.99+-0.74 |
| N/A | 2450821.07231 | MMT | N/A | N/A | N/A | -48.62+-0.47 |
| N/A | 2450897.63517 | WYETH | N/A | N/A | N/A | -48.80+-0.67 |