SAGA_Her_000024
Original Names
47 in L.C.Vargas+,ApJ, 767, 134, 201342637 in D.Aden+,AAP, 506, 1147, 2009
taken from 2 paper(s):
/D.Aden et al.(2009)/
/L.C.Vargas et al.(2013)/
A photometric and spectroscopic study of the new dwarf spheroidal galaxy in Hercules. Metallicity, velocities, and a clean list of RGB members
Stellar Parameters
Chemical Abundances
| | 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 | -2.30+-0.91 | ... | ... | -2.30+-0.91 | ... | 5.20+-0.91 | Fe |
Binary Parameters
Position
| Right Ascension : 16 30 48.77 | Declination : +12 49 31.37 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2007-04-13 | N/A | INTWFC | N/A | N/A | 25200 | 49.41+-3.16 |
The Distribution of Alpha Elements in Ultra-faint Dwarf Galaxies
Chemical Abundances
| | Original Data | Converted Data Asplund et al. (2009) | |
|---|
| Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
|---|
| Ca | N/A | ... | +0.08+0.40-0.42 | ... | -1.37+0.40-0.42 | 0.08+0.40-0.42 | 4.97+0.40-0.42 | Ca |
| Fe | N/A | -1.45+-0.17 | ... | ... | -1.45+-0.17 | ... | 6.05+-0.17 | Fe |
Position
| Right Ascension : 16 30 48.77 | Declination : +12 49 31.3 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| N/A | KECKIIDEIMOS | 6000 | N/A | N/A | N/A |