BD+30_2034

taken from 1 paper(s):

/B.W.Carney et al.(2003)/

B.W.Carney et al.,AJ, 125, 293, 2003(ADS)

Spectroscopic Binaries, Velocity Jitter, and Rotation in Field Metal-poor Red Giant and Red Horizontal-Branch Stars


Stellar Parameters

Teff : 4290 log g : 1.0

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
FeN/A-1.53......-1.53...5.97Fe

Binary Parameters

Binarity Positive
Vrad 93.91
Period 122.750

Position

Right Ascension : 10 33 14.90 Declination : +29 36 55.0 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 2445686.93721 WYETH N/A N/A N/A 109.61+-0.76
N/A 2445715.80388 WYETH N/A N/A N/A 90.33+-0.59
N/A 2445742.79949 WYETH N/A N/A N/A 76.48+-0.47
N/A 2445751.69909 WYETH N/A N/A N/A 77.24+-0.71
N/A 2445784.66380 WYETH N/A N/A N/A 104.61+-0.58
N/A 2445831.70334 MMT N/A N/A N/A 95.77+-0.54
N/A 2446034.90131 WYETH N/A N/A N/A 107.93+-0.65
N/A 2446125.71293 WYETH N/A N/A N/A 81.82+-0.64
N/A 2446128.57832 WYETH N/A N/A N/A 85.07+-0.64
N/A 2446140.62073 WYETH N/A N/A N/A 95.00+-0.61
N/A 2446154.67626 WYETH N/A N/A N/A 104.32+-0.75
N/A 2446166.58629 WYETH N/A N/A N/A 110.86+-1.54
N/A 2446167.61170 WYETH N/A N/A N/A 110.29+-0.48
N/A 2446168.62894 WYETH N/A N/A N/A 110.09+-0.66
N/A 2446186.63091 WYETH N/A N/A N/A 104.53+-0.70
N/A 2446221.59070 WYETH N/A N/A N/A 78.94+-0.55
N/A 2449314.99759 TILLINGHAST N/A N/A N/A 81.22+-0.52
N/A 2449350.98112 TILLINGHAST N/A N/A N/A 109.08+-0.55
N/A 2449376.95062 TILLINGHAST N/A N/A N/A 107.68+-0.52
N/A 2449407.76420 TILLINGHAST N/A N/A N/A 82.57+-0.48
N/A 2449442.68286 WYETH N/A N/A N/A 84.18+-0.50
N/A 2449466.70906 TILLINGHAST N/A N/A N/A 104.02+-0.54
N/A 2449495.67113 TILLINGHAST N/A N/A N/A 107.61+-0.48
N/A 2449681.02503 MMT N/A N/A N/A 79.58+-0.39
N/A 2449703.02322 TILLINGHAST N/A N/A N/A 96.81+-0.57