SAGA_Her_000025
Original Names
42096 in D.Aden+,AAP, 506, 1147, 2009Her42096 in D.Aden+,AAP, 525, A153, 201142096 in A.Koch+,AAP, 554, A5, 201346 in L.C.Vargas+,ApJ, 767, 134, 2013
taken from 4 paper(s):
/D.Aden et al.(2011)/
/D.Aden et al.(2009)/
/A.Koch et al.(2013)/
/L.C.Vargas et al.(2013)/
An abundance study of red-giant-branch stars in the Hercules dwarf spheroidal galaxy
Stellar Parameters
| Teff : 4620 | log g : 1.27 | vturb : 1.99 |
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 | -2.40+-0.18 | 0.20+-0.25 | ... | -2.40+-0.18 | 0.20+-0.25 | 3.94+-0.18 | Ca |
| Fe | 4 | -2.60+-0.17 | ... | ... | -2.60+-0.17 | ... | 4.90+-0.17 | Fe |
Position
| Right Ascension : 16 31 00.63 | Declination : +12 49 31.80 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2009-05-17 | N/A | FLAMESGIRAFFE | 20000 | 20 | 64800 | N/A |
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 | -2.06+-0.60 | ... | ... | -2.06+-0.60 | ... | 5.44+-0.60 | Fe |
Binary Parameters
Position
| Right Ascension : 16 31 00.63 | Declination : +12 49 31.80 | 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 | 54.61+-1.62 |
Neutron-capture element deficiency of the Hercules dwarf spheroidal galaxy
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 |
|---|
| Ba | N/A | ... | ... | <-1.63 | <-3.81 | ... | <-1.63 | Ba |
Position
| Right Ascension : 16 31 00.63 | Declination : +12 49 31.80 | 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 | FLAMESGIRAFFE | 20000 | 12 | N/A | N/A |
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 | ... | +0.44+0.20-0.22 | ... | -2.16+0.20-0.22 | 0.44+0.20-0.22 | 4.18+0.20-0.22 | Ca |
| Fe | N/A | -2.60+-0.15 | ... | ... | -2.60+-0.15 | ... | 4.90+-0.15 | Fe |
Position
| Right Ascension : 16 31 00.63 | Declination : +12 49 31.8 | 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 |