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Limitations of Precise Radial Velocity Measurements in Pulsating Stellar Atmospheres
| Content Provider | Scilit |
|---|---|
| Author | Vinkó, J. Kaszás, G. Kiss, L. L. |
| Copyright Year | 1999 |
| Description | We study the velocities of specific stellar absorption lines of Cepheid-type variable stars determining line bisector velocities from newly obtained high-resolution echelle spectra. We compare these velocities with recent CORAVEL measurements of Cepheids to reveal systematic differences of 2 – 3 $kms^{−1}$. |
| Related Links | https://www.cambridge.org/core/services/aop-cambridge-core/content/view/9D6BA3F459F899D9F3CA7B0ACF3E5D9C/S0252921100048594a.pdf/div-class-title-limitations-of-precise-radial-velocity-measurements-in-pulsating-stellar-atmospheres-div.pdf |
| Ending Page | 227 |
| Page Count | 5 |
| Starting Page | 223 |
| ISSN | 02529211 |
| DOI | 10.1017/s0252921100048594 |
| Journal | International Astronomical Union Colloquium |
| Volume Number | 170 |
| Language | English |
| Publisher | Cambridge University Press (CUP) |
| Publisher Date | 1999-01-01 |
| Access Restriction | Open |
| Subject Keyword | International Astronomical Union Colloquium Astronomy and Astrophysics |
| Content Type | Text |
| Resource Type | Article |