CS22880-073

taken from 1 paper(s):

/G.W.Preston and C. Sneden(2000)/

G.W.Preston et al.,AJ, 120, 1014, 2000(ADS)

What Are These Blue Metal-Poor Stars?


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
Fe24-0.40......-0.40...7.10Fe

Binary Parameters

Binarity Positive
Vrad -54.0
Period 2340

Position

Right Ascension : 20 48 10.95 Declination : -20 59 23.9 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 2448814.687 FRUTTI 30000 10 N/A -67.2
N/A 2448825.754 FRUTTI 30000 10 N/A -62.5
N/A 2449192.711 FRUTTI 30000 10 N/A -69.4
N/A 2449575.671 FRUTTI 30000 10 N/A -65.9
N/A 2449591.559 FRUTTI 30000 10 N/A -66.2
N/A 2449934.646 FRUTTI 30000 10 N/A -64.9
N/A 2449944.729 FRUTTI 30000 10 N/A -61.2
N/A 2450289.688 FRUTTI 30000 10 N/A -57.9
N/A 2450291.587 FRUTTI 30000 10 N/A -64.2
N/A 2450291.852 FRUTTI 30000 10 N/A -62.6
N/A 2450293.634 FRUTTI 30000 10 N/A -64.2
N/A 2450293.845 FRUTTI 30000 10 N/A -61.6
N/A 2450614.757 FRUTTI 30000 10 N/A -54.6
N/A 2450615.737 FRUTTI 30000 10 N/A -55.9
N/A 2450648.686 FRUTTI 30000 10 N/A -56.0
N/A 2450707.709 FRUTTI 30000 10 N/A -53.6
N/A 2450996.664 FRUTTI 30000 10 N/A -61.3
N/A 2450996.677 FRUTTI 30000 10 N/A -59.6
N/A 2451035.605 FRUTTI 30000 10 N/A -62.5
N/A 2451035.618 FRUTTI 30000 10 N/A -55.9
N/A 2451036.578 FRUTTI 30000 10 N/A -65.7
N/A 2451036.591 FRUTTI 30000 10 N/A -64.5
N/A 2451384.649 FRUTTI 30000 10 N/A -71.3
N/A 2451385.605 FRUTTI 30000 10 N/A -74.3