2MASSJ202730.71-255837.6

taken from 1 paper(s):

/Schlaufman, K. C. and Casey,A. R(2014)/

Schlaufman, K. C. et al.,ApJ, 797, 13, 2014 (A0311,ADS)

The Best and Brightest Metal-poor Stars


Stellar Parameters

Teff : 4918+-100 log g : 2.14+-0.2 vturb : 1.54+-0.1

Binary Parameters

Vrad 28.8

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2014-06-21 N/A MIKELCO 41000 50 N/A 28.8
2014-07-08 N/A MIKELCO 41000 50 N/A 28.8
Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A Declination : -255838 Right Ascension : 202730.7