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The APOKASC Catalog

  • Jennifer A. Johnson
Conference paper
Part of the Astrophysics and Space Science Proceedings book series (ASSSP, volume 39)

Abstract

I report on the APOKASC catalog, a joint effort between the Kepler Asteroseismic Science Consortium and the SDSS-III APOGEE spectroscopic survey. It will contain both seismic and spectroscopic values for stars observed by both surveys. I discuss the derivation of spectroscopic parameters and their uncertainties from the H-band spectra delivered by the APOGEE spectrograph, illustrating the sensitivity of stellar spectra to some parameters, such as Teff, and lack of sensitivity to others, such as logg.

Keywords

Stellar Population Cluster Star Spectroscopic Parameter Seismic Parameter Stellar Parameter 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Notes

Acknowledgements

A special thank you to Courtney Epstein, for her tireless work on targeting seismic sources in APOGEE and on gathering all the data into the catalog. And thank you to everyone who measured parameters for thousands of stars, no small task!

References

  1. Ahn, C. P., Alexandroff, R., Allende Prieto, C., et al. 2014, ApJS, 211, 17ADSCrossRefGoogle Scholar
  2. Carretta, E., Bragaglia, A., Gratton, R., D’Orazi, V., & Lucatello, S. 2009, A&A, 508, 695ADSCrossRefGoogle Scholar
  3. Eisenstein, D. J., Weinberg, D. H., Agol, E., et al. 2011, AJ, 142, 72ADSCrossRefGoogle Scholar
  4. Gai, N., Basu, S., Chaplin, W. J., & Elsworth, Y. 2011, ApJ, 730, 63ADSCrossRefGoogle Scholar
  5. Garcia Perez, A. et al., in preparationGoogle Scholar
  6. González Hernández, J. I. & Bonifacio, P. 2009, A&A, 497, 497ADSCrossRefGoogle Scholar
  7. Huber, D., Silva Aguirre, V., Matthews, J. M., et al. 2014, ApJS, 211, 2ADSCrossRefGoogle Scholar
  8. Kraft, R. P. 1994, PASP, 106, 553ADSCrossRefGoogle Scholar
  9. Majewski, S. R., Wilson, J. C., Hearty, F., Schiavon, R. R., & Skrutskie, M. F. 2010, in IAU Symposium, Vol. 265, IAU Symposium, ed. K. Cunha, M. Spite, & B. Barbuy, 480–481Google Scholar
  10. Mészáros, S., Holtzman, J., García Pérez, A. E., et al. 2013, AJ, 146, 133ADSCrossRefGoogle Scholar
  11. Nidever, D. et al. 2014, in preparationGoogle Scholar
  12. Pinsonneault, M., Elsworth, Y., & Epstein, C. 2014, ApJS, in pressGoogle Scholar
  13. Zasowski, G. et al. 2014, in preparationGoogle Scholar

Copyright information

© Springer International Publishing Switzerland 2015

Authors and Affiliations

  1. 1.Department of AstronomyOhio State UniversityColumbusUSA

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