2MASSJ221844.15-374404.5
/K.C.Schlaufman and A. R. Casey(2014)/ /V.M.Placco et al.(2019)/
The Best and Brightest Metal-poor Stars
Teff : 4529+-100 | log g : 0.68+-0.2 | vturb : 3.28+-0.1 |
Vrad | -244.2 |
Right Ascension : 22 18 44.20 | Declination : -37 44 05.0 | Galactic Longitude (l) : N/A | Galactic Latitude (b) : N/A |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2014-06-21 | N/A | MIKELCO | 41000 | 50 | N/A | -244.2 |
2014-07-08 | N/A | MIKELCO | 41000 | 50 | N/A | -244.2 |
The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey
Teff : 4632 | log g : 1.30 |
Original Data | Converted Data Asplund et al. (2009) | |||||||
---|---|---|---|---|---|---|---|---|
Element | Nline | [X/H] | [X/Fe] | log-e | [X/H] | [X/Fe] | log-e | Element |
C | N/A | ... | -0.20 | ... | -2.76 | -0.08 | 5.67 | C |
Fe | N/A | -2.68 | ... | ... | -2.68 | ... | 4.82 | Fe |
Right Ascension : 22 18 44.16 | Declination : -37 44 06.0 | Galactic Longitude (l) : 4.815 | Galactic Latitude (b) : -56.344 |
Date of Observation | JD | Facility | Resolution | S/N | Exposure Time | Vrad |
---|---|---|---|---|---|---|
2016-09-11 | N/A | GEMINIGMOS | 2000 | >30 | N/A | N/A |