SAGA_UMa_000015
Original Names
UMaI-233 in N.F.Martin+,MNRAS, 380, 281, 200736 in L.C.Vargas+,ApJ, 767, 134, 2013
taken from 2 paper(s):
/N.F.Martin et al.(2007)/
/L.C.Vargas et al.(2013)/
A Keck/DEIMOS spectroscopic survey of faint Galactic satellites: searching for the least massive dwarf galaxies
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 | -2.4 | ... | ... | -2.40 | ... | 5.10 | Fe |
Position
| Right Ascension : 10 35 28.87 | Declination : +51 57 01.5 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Observing Log
| Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
|---|
| 2006-05-27 | N/A | KECKIIDEIMOS | N/A | 25 | 3600 | -57.2 |
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 |
|---|
| Si | N/A | ... | +0.49+0.17-0.20 | ... | -2.09+0.17-0.20 | 0.49+0.17-0.20 | 5.42+0.17-0.20 | Si |
| Ca | N/A | ... | -0.24+0.20-0.23 | ... | -2.82+0.20-0.23 | -0.24+0.20-0.23 | 3.52+0.20-0.23 | Ca |
| Ti | N/A | ... | +0.04+0.13-0.15 | ... | -2.54+0.13-0.15 | 0.04+0.13-0.15 | 2.41+0.13-0.15 | Ti |
| Fe | N/A | -2.58+-0.13 | ... | ... | -2.58+-0.13 | ... | 4.92+-0.13 | Fe |
Position
| Right Ascension : 10 35 28.86 | Declination : +51 57 01.7 | 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 |