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| Query : 2009AJ....138.1292S |
2009AJ....138.1292S - Astron. J., 138, 1292-1295 (2009/November-0)
The metallicity of the Pleiades.
SODERBLOM D.R., LASKAR T., VALENTI J.A., STAUFFER J.R. and REBULL L.M.
Abstract (from CDS):
We have measured the abundances of Fe, Si, Ni, Ti, and Na in 20 Pleiades stars with Teff values near solar and with low vsin i using high-resolution, high signal-to-noise echelle spectra. We have validated our procedures by also analyzing 10 field stars of a range of temperatures and metallicities that were observed by Valenti and Fischer. Our result for the Pleiades is [Fe/H] = +0.03±0.02±0.05 (statistical and systematic). The average of published measurements for the Pleiades is +0.042±0.021.
Abstract Copyright: ∼
Journal keyword(s): open clusters and associations: individual: Pleiades - stars: abundances
Simbad objects: 12
| Number of rows : 12 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | HD 1832 | PM* | 00 23 00.2088715512 | +22 22 30.001988280 | 8.26 | 7.1 | F8 | 80 | 0 | |||
| 2 | HD 4203 | PM* | 00 44 41.2002505536 | +20 26 56.138079876 | 8.2 | G6V | 154 | 1 | ||||
| 3 | HD 9472 | * | 01 33 19.0259799840 | +23 58 32.051652132 | 8.31 | 7.63 | G0 | 80 | 0 | |||
| 4 | HD 12414 | PM* | 02 01 52.4694399096 | +07 51 51.729026760 | 7.54 | 7.06 | F2 | 54 | 0 | |||
| 5 | HD 12661 | PM* | 02 04 34.2881404104 | +25 24 51.513637932 | 8.16 | 7.0 | K0V | 278 | 1 | |||
| 6 | Cl Melotte 22 | OpC | 03 46 38.0 | +24 10 41 | ~ | 3679 | 0 | |||||
| 7 | HD 45350 | PM* | 06 28 45.7110772080 | +38 57 46.666538028 | 8.62 | 7.88 | G5 | 121 | 1 | |||
| 8 | HD 45391 | PM* | 06 28 46.0330892312 | +36 28 47.961968028 | 7.810 | 7.760 | 7.160 | 6.64 | 6.29 | G1V | 96 | 0 |
| 9 | HD 63433 | MS* | 07 49 55.0606576176 | +27 21 47.457467316 | 7.59 | 6.91 | G5V | 206 | 0 | |||
| 10 | HD 98800 | TT* | 11 22 05.28975 | -24 46 39.7571 | 10.20 | 9.28 | 9.26 | 7.386 | K5V(e) | 401 | 0 | |
| 11 | HD 102158 | PM* | 11 45 30.5082432219 | +47 40 00.768612834 | 8.67 | 8.05 | 7.7 | G2 | 121 | 0 | ||
| 12 | HD 104800 | PM* | 12 04 05.5623437085 | +03 20 26.710089386 | 9.80 | 8.9 | G3V | 139 | 0 |
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