Aarhus University Seal / Aarhus Universitets segl

Karsten Frank Brogaard

  1. 2019
  2. Published

    Systematic differences in the spectroscopic analysis of red giants. / Slumstrup, D.; Grundahl, F.; Silva Aguirre, V.; Brogaard, K.

    In: Astronomy & Astrophysics, Vol. 622, 01.02.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  3. Published

    Asteroseismology of the Hyades red giant and planet host ϵ Tauri. / Arentoft, T.; Grundahl, F.; White, T. R.; Slumstrup, D.; Handberg, R.; Lund, M. N.; Brogaard, K.; Andersen, M. F.; Silva Aguirre, V.; Zhang, C.; Chen, X.; Yan, Z.; Pope, B. J.S.; Huber, D.; Kjeldsen, H.; Christensen-Dalsgaard, J.; Jessen-Hansen, J.; Antoci, V.; Frandsen, S.; Bedding, T. R.; Pallé, P. L.; Garcia, R. A.; Deng, L.; Hon, M.; Stello, D.; Jørgensen, U. G.

    In: Astronomy and Astrophysics, Vol. 622, A190, 02.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  4. 2018
  5. Published

    The blue straggler V106 in NGC 6791: a prototype progenitor of old single giants masquerading as young. / Brogaard, K.; Christiansen, S. M.; Grundahl, F.; Miglio, A.; Izzard, R. G.; Tauris, T. M.; Sandquist, E. L.; VandenBerg, D. A.; Jessen-Hansen, J.; Arentoft, T.; Bruntt, H.; Frandsen, S.; Orosz, J. A.; Feiden, G. A.; Mathieu, R.; Geller, A.; Shetrone, M.; Ryde, N.; Stello, D.; Platais, I.; Meibom, S.

    In: Monthly Notices of the Royal Astronomical Society, Vol. 481, No. 4, 01.12.2018, p. 5062-5072.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  6. Published

    The mass and age of the first SONG target : the red giant 46 LMi. / Frandsen, S.; Andersen, M. Fredslund; Brogaard, K.; Jiang, C.; Arentoft, T.; Grundahl, F.; Kjeldsen, H.; Christensen-Dalsgaard, J.; Weiss, E.; Palle, P.; Antoci, V.; Kjaergaard, P.; Sorensen, A. N.; Skottfelt, J.; Jorgensen, U. G.

    In: Astronomy & Astrophysics, Vol. 613, 53, 31.05.2018.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  7. Published

    Establishing the accuracy of asteroseismic mass and radius estimates of giant stars - I. Three eclipsing systems at [Fe/H] similar to-0.3 and the need for a large high-precision sample. / Brogaard, K.; Hansen, C. J.; Miglio, A.; Slumstrup, D.; Frandsen, S.; Jessen-Hansen, J.; Lund, M. N.; Bossini, D.; Thygesen, A.; Davies, G. R.; Chaplin, W. J.; Arentoft, T.; Bruntt, H.; Grundahl, F.; Handberg, R.

    In: Royal Astronomical Society. Monthly Notices, Vol. 476, No. 3, 05.2018, p. 3729-3743.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  8. 2017
  9. Published

    NGC6819 : testing the asteroseismic mass scale, mass loss and evidence for products of non-standard evolution. / Handberg, R.; Brogaard, K.; Miglio, A.; Bossini, D.; Elsworth, Y.; Slumstrup, D.; Davies, G. R.; Chaplin, W. J.

    In: Royal Astronomical Society. Monthly Notices, Vol. 472, No. 1, 11.2017, p. 979-997.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  10. Published

    The [Y/Mg] clock works for evolved solar metallicity stars. / Slumstrup, D.; Grundahl, F.; Brogaard, K.; Thygesen, A. O.; Nissen, P. E.; Jessen-Hansen, J.; Van Eylen, V.; Pedersen, M. G.

    In: Astronomy & Astrophysics, Vol. 604, 8, 08.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  11. Published

    PLATO as it is : A legacy mission for Galactic archaeology. / Miglio, A.; Chiappini, C.; Mosser, B.; Davies, G. R.; Freeman, K.; Girardi, L.; Jofre, P.; Kawata, D.; Rendle, B. M.; Valentini, M.; Casagrande, L.; Chaplin, W. J.; Gilmore, G.; Hawkins, K.; Holl, B.; Appourchaux, T.; Belkacem, K.; Bossini, D.; Brogaard, K.; Goupil, M. -J.; Montalban, J.; Noels, A.; Anders, F.; Rodrigues, T.; Piotto, G.; Pollacco, D.; Rauer, H.; Allende Prieto, C.; Avelino, P. P.; Babusiaux, C.; Barban, C.; Barbuy, B.; Basu, S.; Baudin, F.; Benomar, O.; Bienayme, O.; Binney, J.; Bland-Hawthorn, J.; Bressan, A.; Cacciari, C.; Campante, T. L.; Cassisi, S.; Christensen-Dalsgaard, J.; Combes, F.; Creevey, O.; Cunha, M. S.; de Jong, R. S.; de laverny, P.; Degl'Innocenti, S.; Deheuvels, S.; Depagne, E.; De Ridder, J.; Di Matteo, P.; Di Mauro, M. P.; Dupret, M. -A.; Eggenberger, P.; Elsworth, Y.; Famaey, B.; Feltzing, S.; Garcia, R. A.; Gerhard, O.; Gibson, B. K.; Gizon, L.; Haywood, M.; Handberg, R.; Heiter, U.; Hekker, S.; Huber, D.; Ibata, R.; Katz, D.; Kawaler, S. D.; Kjeldsen, H.; Kurtz, D. W.; Lagarde, N.; Lebreton, Y.; Lund, M. N.; Majewski, S. R.; Marigo, P.; Martig, M.; Mathur, S.; Minchev, I.; Morel, T.; Ortolani, S.; Pinsonneault, M. H.; Plez, B.; Moroni, P. G. Prada; Pricopi, D.; Recio-Blanco, A.; Reyle, C.; Robin, A.; Roxburgh, I. W.; Salaris, M.; Santiago, B. X.; Schiavon, R.; Serenelli, A.; Sharma, S.; Aguirre, V. Silva; Soubiran, C.; Steinmetz, M.; Stello, D.; Strassmeier, K. G.; Ventura, P.; Ventura, R.; Walton, N. A.; Worley, C. C.

    In: Astronomische Nachrichten, Vol. 338, No. 6, 07.2017, p. 644-661.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  12. Published

    The age of 47 Tuc from self-consistent isochrone fits to colour-magnitude diagrams and the eclipsing member V69. / Brogaard, K.; VandenBerg, D. A.; Bedin, L. R.; Milone, A. P.; Thygesen, A.; Grundahl, F.

    In: Royal Astronomical Society. Monthly Notices, Vol. 468, No. 1, 06.2017, p. 645-661.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  13. Published

    Convective-core Overshoot and Suppression of Oscillations : Constraints from Red Giants in NGC 6811. / Arentoft, T.; Brogaard, K.; Jessen-Hansen, J.; Aguirre, V. Silva; Kjeldsen, H.; Mosumgaard, J. R.; Sandquist, E. L.

    In: Astrophysical Journal, Vol. 838, No. 2, 115, 01.04.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  14. Published

    First Results from the Hertzsprung SONG Telescope: Asteroseismology of the G5 Subgiant Star μ Herculis. / Grundahl, Frank; Andersen, Mads Fredslund; Christensen-Dalsgaard, Jørgen; Antoci, Victoria; Kjeldsen, Hans; Handberg, Rasmus; Houdek, Günter; Bedding, Timothy R.; Pallé, P. L.; Jessen-Hansen, Jens; Silva Aguirre, Victor; White, Tim; Frandsen, Søren; Albrecht, Simon; Andersen, M. I.; Arentoft, Torben; Brogaard, Karsten Frank; Chaplin, W. J.; Harpsøe, K.; Jørgensen, U. G.; Karovicova, I.; Karoff, Christoffer; Kjærgaard Rasmussen, Per; Lund, Mikkel Nørup; Lundkvist, Mia; Skottfelt, J.; Norup Sørensen, A.; Rasmussen, René Tronsgaard; Weiss, Eric.

    In: The Astrophysical Journal, Vol. 836, No. 1, 01.02.2017, p. 142.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  15. 2016
  16. Published

    THE AGE AND DISTANCE OF THE KEPLER OPEN CLUSTER NGC 6811 FROM AN ECLIPSING BINARY, TURNOFF STAR PULSATION, AND GIANT ASTEROSEISMOLOGY. / Sandquist, Eric L.; Jessen-Hansen, J.; Shetrone, Matthew D.; Brogaard, Karsten; Meibom, Soren; Leitner, Marika; Stello, Dennis; Bruntt, Hans; Antoci, Victoria; Orosz, Jerome A.; Grundahl, Frank; Frandsen, Søren.

    In: Astrophysical Journal Supplement Series, Vol. 831, No. 1, 11, 01.11.2016.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  17. Published

    Detection of solar-like oscillations in relics of the Milky Way : asteroseismology of K giants in M4 using data from the NASA K2 mission. / Miglio, A.; Chaplin, W. J.; Brogaard, K.; Lund, M. N.; Mosser, B.; Davies, G. R.; Handberg, R.; Milone, A. P.; Marino, A. F.; Bossini, D.; Elsworth, Y. P.; Grundahl, F.; Arentoft, T.; Bedin, L. R.; Campante, T. L.; Jessen-Hansen, J.; Jones, C. D.; Kuszlewicz, J. S.; Malavolta, L.; Nascimbeni, V.; Sandquist, E. L.

    In: Monthly Notices of the Royal Astronomical Society, Vol. 461, No. 1, 01.09.2016, p. 760-765.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  18. Published

    Peakbagging in the open cluster NGC 6819 : Opening a treasure chest or Pandora's box? / Handberg, R.; Miglio, A.; Brogaard, K.; Bossini, D.; Elsworth, Y. P.

    In: Astronomische Nachrichten, Vol. 337, No. 8-9, 09.2016, p. 799-804.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  19. Published

    Testing Asteroseismic Scaling Relations using Eclipsing Binaries in Star Clusters and the Field. / Brogaard, K.; Jessen-Hansen, J.; Handberg, R.; Arentoft, T.; Frandsen, S.; Grundahl, F.; Bruntt, H.; Sandquist, E. L.; Miglio, A.; Beck, P. G.; Thygesen, A. O.; Kjærgaard, K. L.; Haugaard, N. A.

    In: Astronomische Nachrichten, Vol. 337, No. 8-9, 09.2016, p. 793-798.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  20. Published

    Determining the Age of the Kepler Open Cluster NGC 6819 With a New Triple System and Other Eclipsing Binary Stars. / Brewer, Lauren N.; Sandquist, Eric L.; Mathieu, Robert D.; Milliman, Katelyn; Geller, Aaron M.; Jeffries, Mark W., Jr.; Orosz, Jerome A.; Brogaard, Karsten; Platais, Imants; Bruntt, Hans; Grundahl, Frank; Stello, Dennis; Frandsen, Søren.

    In: The Astronomical Journal, Vol. 151, No. 3, 01.03.2016, p. 66.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  21. 2015
  22. Published

    Looks like a duck, moves like a duck, but does it quack like a duck? Asteroseismology of red-giant stars in clusters. / Miglio, Andrea; Brogaard, Karsten Frank; Handberg, Rasmus.

    2015. Abstract from IAU General Assembly, Meeting, .

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  23. Published

    Variable stars in two open clusters within the Kepler/K2-Campaign-0 field : M35 and NGC 2158. / Nardiello, D.; Bedin, L. R.; Nascimbeni, V.; Libralato, M.; Cunial, A.; Piotto, G.; Bellini, A.; Borsato, L.; Brogaard, K.; Granata, V.; Malavolta, L.; Marino, A. F.; Milone, A. P.; Ochner, P.; Ortolani, S.; Tomasella, L.; Clemens, M.; Salaris, M.

    In: Royal Astronomical Society. Monthly Notices, Vol. 447, No. 4, 11.03.2015, p. 3536-3547.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  24. Published

    The Open Cluster NGC 6811: An Eclipsing Binary, the Turnoff, and Age. / Sandquist, Eric L.; Jessen-Hansen, Jens; Shetrone, Matthew D.; Brogaard, Karsten; Meibom, Soren; Leitner, Marika; Stello, Dennis; Orosz, Jerome A.; Grundahl, Frank; Frandsen, Soren.

    2015. Abstract from American Astronomical Society, AAS Meeting , .

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  25. Published

    Exploiting the Open Clusters in the Kepler and CoRoT Fields. / Brogaard, Karsten; Sandquist, Eric; Jessen-Hansen, Jens; Grundahl, Frank; Frandsen, Søren.

    Asteroseismology of Stellar Populations in the Milky Way. Vol. 39 Springer, 2015. p. 51 (Astrophysics and Space Science Proceedings, Vol. 39).

    Research output: Contribution to book/anthology/report/proceedingArticle in proceedingsResearchpeer-review

  26. 2014
  27. Published

    Spectroscopic study of the open cluster NGC 6811. / Molenda-Żakowicz, J.; Brogaard, K.; Niemczura, E.; Bergemann, M.; Frasca, A.; Arentoft, T.; Grundahl, F.

    In: Royal Astronomical Society. Monthly Notices, Vol. 445, No. 3, 01.12.2014, p. 2446-2461.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  28. Published

    The M 4 Core Project with HST - III. Search for variable stars in the primary field. / Nascimbeni, V.; Bedin, L. R.; Heggie, D. C.; van den Berg, M.; Giersz, M.; Piotto, G.; Brogaard, K.; Bellini, A.; Milone, A. P.; Rich, R. M.; Pooley, D.; Anderson, J.; Ubeda, L.; Ortolani, S.; Malavolta, L.; Cunial, A.; Pietrinferni, A.

    In: Royal Astronomical Society. Monthly Notices, Vol. 442, No. 3, 01.01.2014, p. 2381-2391.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  29. Published

    The M 4 Core Project with HST-II. Multiple stellar populations at the bottom of the main sequence. / Milone, A. P.; Marino, A. F.; Bedin, L. R.; Piotto, G.; Cassisi, S.; Dieball, A.; Anderson, J.; Jerjen, H.; Asplund, M.; Bellini, A.; Brogaard, K.; Dotter, A.; Giersz, M.; Heggie, D. C.; Knigge, C.; Rich, R. M.; van den Berg, M.; Buonanno, R.

    In: Royal Astronomical Society. Monthly Notices, Vol. 439, No. 2, 01.01.2014, p. 1588-1595.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  30. 2013
  31. Published

    The ages of 55 globular clusters as determined using an improved Delta V HB TO method along with color-magnitude diagram constraints, and their implications for broader issues. / Vandenberg, D.A.; Brogaard, K.; Leaman, R.; Casagrande, L.

    In: Astrophysical Journal, Vol. 775, No. 2, 01.10.2013, p. 134.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  32. Published

    WOCS 40007: A Detached Eclipsing Binary near the Turnoff of the Open Cluster NGC 6819. / Jeffries, Mark W., Jr.; Sandquist, Eric L.; Mathieu, Robert D.; Geller, Aaron M.; Orosz, Jerome A.; Milliman, Katelyn E.; Brewer, Lauren N.; Platais, Imants; Brogaard, Karsten; Grundahl, Frank; Frandsen, Soeren; Dotter, Aaron; Stello, Dennis.

    In: Astronomical Journal, Vol. 146, No. 3, 58, 01.09.2013.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  33. Published

    A Detached Eclipsing Binary near the Turnoff of the Open Cluster NGC 6819 and Determining Age Using Kepler. / Brewer, Lauren; Sandquist, E. L.; Mathieu, R. D.; Milliman, K.; Geller, A. M.; Jeffries, M.; Orosz, J. A.; Brogaard, K. F.; Platais, I.; Bruntt, H.; Grundahl, F.; Stello, D.; Frandsen, S.

    In: American Astronomical Society Meeting Abstracts, Vol. 221, 01.01.2013, p. 250.36.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  34. Published

    Age of the Kepler Open Cluster NGC 6811 from an Eclipsing Binary. / Leitner, Marika; Sandquist, E. L.; Shetrone, M. D.; Brogaard, K. F.; Jessen-Hansen, J.; Meibom, S.; Platais, I.; Grundahl, F.; Orosz, J. A.; Bruntt, H.; Stello, D.; Frandsen, S.

    In: American Astronomical Society Meeting Abstracts, Vol. 221, 01.01.2013, p. 250.38.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  35. Published

    KIC 8410637 : A 408-day period eclipsing binary containing a pulsating giant star. / Frandsen, S.; Lehmann, H.; Hekker, S.; Southworth, J.; Debosscher, J.; Beck, P.; Hartmann, M.; Pigulski, A.; Kopacki, G.; Kołaczkowski, Z.; Stèalicki, M.; Thygesen, A.O.; Brogaard, K.; Elsworth, Y.

    In: Astronomy & Astrophysics, Vol. 556, A138, 01.01.2013.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  36. Published

    The M 4 Core Project with HST : I. Overview and first epoch. / Bedin, L. R.; Anderson, J.; Heggie, D. C.; Piotto, G.; Milone, A. P.; Giersz, M.; Nascimbeni, V.; Bellini, A.; Rich, R. M.; Van Den Berg, M.; Pooley, D.; Brogaard, K.; Ortolani, S.; Malavolta, L.; Ubeda, L.; Marino, A. F.

    In: Astronomische Nachrichten, Vol. 334, No. 10, 01.01.2013, p. 1062-1085.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  37. 2012
  38. Published

    A Long-Period Totally Eclipsing Binary Star at the Turnoff of the Open Cluster NGC 6819 Discovered with Kepler. / Sandquist, Eric L.; Mathieu, Robert D.; Brogaard, Karsten; Meibom, Soren; Geller, Aaron M.; Orosz, Jerome A.; Milliman, Katelyn E.; Jeffries, Mark W., Jr; Brewer, Lauren N.; Platais, Imants; Grundahl, Frank; Bruntt, Hans; Frandsen, Soeren; Stello, Dennis.

    In: eprint arXiv:1211.2527, Vol. 1211, 01.11.2012.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  39. Published

    Asteroseismology of the Open Clusters NGC 6791, NGC 6811, and NGC 6819 from 19 Months of Kepler Photometry. / Corsaro, Enrico; Stello, Dennis; Huber, Daniel; Bedding, Timothy R.; Bonanno, Alfio; Brogaard, Karsten; Kallinger, Thomas; Benomar, Othman; White, Timothy R.; Mosser, Benoit; Basu, Sarbani; Chaplin, William J.; Christensen-Dalsgaard, Jørgen; Elsworth, Yvonne P.; García, Rafael A.; Hekker, Saskia; Kjeldsen, Hans; Mathur, Savita; Meibom, Søren; Hall, Jennifer R.; Ibrahim, Khadeejah A.; Klaus, Todd C.

    In: Astrophysical Journal, Vol. 757, No. 2, 01.10.2012, p. 190.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  40. Published

    Atmospheric parameters of 82 red giants in the Kepler field. / Overaa Thygesen, Anders; Frandsen, Søren; Bruntt, Hans; Kallinger, Thomas; Andersen, Mads Fredslund; P. Elsworth, Yvonne; Hekker, Saskia; Karoff, Christoffer; Stello, Dennis; Brogaard, Karsten Frank; Burke, Christopher; Caldwell, Douglas; L. Christiansen, J.

    In: Astronomy & Astrophysics, Vol. 543, 16.07.2012.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  41. Published

    Age and helium content of the open cluster NGC 6791 from multiple eclipsing binary members. II : Age dependencies and new insights. / Brogaard, K.; VandenBerg, D. A.; Bruntt, H.; Grundahl, F.; Frandsen, S.; Bedin, L. R.; Milone, A. P.; Dotter, A.; Feiden, G. A.; Stetson, P. B.; Sandquist, E.; Miglio, A.; Stello, D.; Jessen-Hansen, J.

    In: Astronomy & Astrophysics, Vol. 543, 01.07.2012, p. A106.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  42. Published

    UBVRI photometry in NGC6791. / Brogaard, K.; Vandenberg, D. A.; Bruntt, H.; Grundahl, F.; Frandsen, S.; Bedin, L. R.; Milone, A. P.; Dotter, A.; Feiden, G. A.; Stetson, P. B.; Sandquist, E.; Miglio, A.; Stello, D.; Jessen-Hansen, J.

    In: VizieR On-line Data Catalog, Vol. 354, 01.06.2012.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  43. Published

    Asteroseismology of old open clusters with Kepler: direct estimate of the integrated red giant branch mass-loss in NGC 6791 and 6819. / Miglio, A.; Brogaard, Karsten Frank; Stello, D.; Chaplin, W. J.; D'Antona, F.; Montalbán, J.; Basu, S.; Bressan, A.; Grundahl, F.; Pinsonneault, M.; Serenelli, A. M.; Elsworth, Y.; Hekker, S.; Kallinger, T.; Mosser, B.; Ventura, P.; Bonanno, A.; Noels, A.; Aguirre, Victor Silva; Szabo, R.; Li, J.; McCauliff, S.; Middour, C. K.; Kjeldsen, H.

    In: Royal Astronomical Society. Monthly Notices, Vol. 419, No. 3, 01.01.2012, p. 2077-2088.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  44. 2011
  45. Published

    An asteroseismic membership study of the red giants in three open clusters observed by KEPLER: NGC 6791, NGC 6819, and NGC 6811. / Dennis, Stello; Meibom, Søren; Gilliland, Ronald L.; Grundahl, Frank; Hekker, Saskia; Mosser, Benoît; Kallinger, Thomas; Mathur, Savita; Garcìa, Rafael A.; Huber, Daniel; Basu, Sarbani; Bedding, Timothy R.; Brogaard, Karsten Frank; Chaplin, William J.; Elsworth, Yvonne P.; Molenda-Zakowicz, Joanna; Szabó, Robert; Still, Martin; Jenkins, Jon M.; Christensen-Dalsgaard, Jørgen; Kjeldsen, Hans; Serenelli, Aldo M.; Wohler, Bill.

    In: Astrophysical Journal, Vol. 739, No. 1, 29.08.2011.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  46. Published

    Age and helium content of the open cluster NGC 6791 from multiple eclipsing binary members I : Measurements, methods, and first results. / Brogaard, K.; Bruntt, H.; Grundahl, F.; Clausen, J.V.; Frandsen, Søren; Vandenberg, D.A.; Bedin, L.R.

    In: Astronomy & Astrophysics, Vol. 525, No. 1, 2011, p. A2.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  47. Published

    Sounding Open Clusters: Asteroseismic Constraints from Kepler on the Properties of NGC 6791 and NGC 6819. / Basu, Sarbani; Grundahl, Frank; Stello, Dennis; Kallinger, Thomas; Hekker, Saskia; Mosser, Benoit; García, Rafael A.; Mathur, Savita; Brogaard, Karsten Frank; Bruntt, Hans; Chaplin, William J.; Gai, Ning; Elsworth, Yvonne; Esch, Lisa; Ballot, Jerome; Bedding, Timothy R.; Gruberbauer, Michael; Huber, Daniel; Miglio, Andrea; Yildiz, Mutlu; Kjeldsen, Hans; Christensen-Dalsgaard, Jørgen; Gilliland, Ronald L.; Fanelli, Michael M.; Ibrahim, Khadeejah A.; Smith, Jeffrey C.

    In: Astrophysical Journal Letters, Vol. 729, No. 1/article id. L10, 2011.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  48. 2010
  49. Published

    Detection of Solar-like Oscillations from Kepler Photometry of the Open Cluster NGC6819. / Stello, Dennis; Basu, Sarbani; Bruntt, Hans; Mosser, Benoît; Stevens, Ian R.; Brown, Timothy M.; Christensen-Dalsgaard, Jørgen; Gilliland, Ronald L.; Kjeldsen, Hans; Arentoft, Torben; Ballot, Jérôme; Barban, Caroline; Bedding, Timothy R.; Chaplin, William J.; Elsworth, Yvonne P.; García, Rafael A.; Goupil, Marie-Jo; Hekker, Saskia; Huber, Daniel; Mathur, Savita; Meibom, Søren; Sangaralingam, Vinothini; Baldner, Charles S.; Belkacem, Kevin; Biazzo, Katia; Brogaard, Karsten; Suárez, Juan Carlos; D’Antona, Francesca; Demarque, Pierre; Esch, Lisa; Gai, Ning; Grundahl, Frank; Lebreton, Yveline; Jiang, Biwei; Jevtic, Nada; Karoff, Christoffer; Miglio, Andrea; Molenda-Zakowicz, Joanna; Montalbán, Josefina; Noels, Arlette; Cortés, Teodoro Roca; Roxburgh, Ian W.; Serenelli, Aldo M.; Aguirre, Victor Silva; Sterken, Christiaan; Stine, Peter; Szabó, Robert; Weiss, Achim; Borucki, William J.; Koch, David; Jenkins, Jon M.

    In: Astrophysical Journal Letters, Vol. 713, 31.03.2010, p. L182–L186.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  50. Published

    A Multi-Site Campaign to Measure Solar-Like Oscillations in Procyon. II. Mode Frequencies. / Bedding, Timothy R.; Kjeldsen, Hans; Campante, Tiago L.; Appourchaux, Thierry; Bonanno, Alfio; Chaplin, William J.; Garcia, Rafael A.; Martić, Milena; Mosser, Benoit; Butler, R. Paul; Bruntt, Hans; Kiss, László L.; O’Toole, Simon J.; Kambe, Eiji; Ando, Hiroyasu; Izumiura, Hideyuki; Sato, Bun'ei; Hartmann, Michael; Hatzes, Artie; Barban, Caroline; Berthomieu, Gabrielle; Michel, Eric; Provost, Janine; Turck-Chièze, Sylvaine; Lebrun, Jean-Claude; Schmitt, Jerome; Bertaux, Jean-Loup; Benatti, Serena; Claudi, Riccardo U.; Cosentino, Rosario; Leccia, Silvio; Frandsen, Søren; Brogaard, Karsten; Glowienka, Lars; Grundahl, Frank; Stempels, Eric; Arentoft, Torben; Bazot, Michael; Christensen-Dalsgaard, Jørgen; Dall, Thomas H.; Karoff, Christoffer; Lundgreen-Nielsen, Jens; et al.

    In: Astrophysical Journal, Vol. 713, 29.03.2010, p. 935–949.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  51. Published

    Solar-like oscillations in cluster stars. / Stello, Dennis; Basu, Sarbani; Bedding, Timothy R.; Brogaard, Karsten Frank; Bruntt, Hans; Chaplin, William J.; Christensen-Dalsgaard, Jørgen; Demarque, P.; Elsworth, Yvonne P.; García, R.A.; Gilliland, Ronald L.; Hekker, Saskia; Huber, Daniel; Karoff, Christoffer; Kjeldsen, Hans; Lebreton, Y.; Mathur, S.; Maibom, Søren; Molenda-Zakowicz, Joanna; Noels, A.; Roxburgh, Ian W.; Aguirre, V.S.; Sterken, Christian; Szabó, R.

    In: Astronomische Nachrichten, Vol. 331, No. 9-10, 2010, p. 985-988.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  52. Published

    Stellar cluster ages and tests of stellar evolution - cluster member eclipsing binaries as a tool. / Brogaard, Karsten Frank.

    Aarhus Universitet, 2010. 149 p.

    Research output: Book/anthology/dissertation/reportPh.D. thesisResearch

  53. 2008
  54. Published

    A multisite campaign to measure solar-like oscillations in Procyon. I. Observations, data reduction, and slow variations. / Arentoft, Torben; Kjeldsen, Hans; Bedding, Timothy R.; Bazot, Michael; Christensen-Dalsgaard, Jørgen; Dall, Thomas H.; Karoff, Christoffer; Carrier, Fabien; Eggenberger, Patrick; Sosnowska, Danuta; Wittenmyer, Robert A.; Endl, Michael; Metcalfe, Travis S.; Hekker, Saskia; Reffert, Sabine; Butler, R. Paul; Bruntt, Hans; Kiss, Lászlo L.; O'Toole, Simon J.; Kambe, Eije; Ando, Hiroyasu; Izumiura, Hideyuk; Sato, Bun'ei; Hartmann, Michael; Hatzes, Artie; Bouchy, Francois; Mosser, Benoit; Appourchaux, Thierry; Barban, Caroline; Berthomieu, Gabrielle; Garcia, Rafael A.; Michel, Eric; Provost, Janine; Turck-Chièze, Sylvaine; Martíc, Milena; Lebrun, Jean-Claude; Schmitt, Jerome; Bertaux, Jean-Loup; Bonnano, Alfio; Benatti, Serena; Claudi, Riccardo U.; Cosentino, Rosario; Leccia, Silvio; Frandsen, Søren; Brogaard, Karsten; Glowienka, Lars; Grundahl, Frank; Stempels, Eric.

    In: Astrophysical Journal, Vol. 687, 2008, p. 1180-1190.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review

  55. Published

    Oscillations in Procyon A. First results from a multi-site campaign. / Hekker, S.; Arentoft, Torben; Kjeldsen, Hans; Bedding, T.R.; Christensen-Dalsgaard, Jørgen; Reffert, S.; Bruntt, H.; Butler, R.P.; Kiss, L.L.; O'Toole, S.J.; Kambe, E.; Ando, H.; Izumiura, H.; Sato, B.; Hartmann, M.; Hatzes, A.P.; Appourchaux, T.; Barban, C.; Berthomieu, G.; Bouchy, F.; García, R.A.; Lebrun, J.-C.; Martìc, M.; Michel, E.; Mosser, B.; Nghiem, P.A.P.; Provost, J.; Samadi, R.; Thévenin, F.; Turck-Chièze, S.; Bonanno, S.A.; Benatti, S.; Claudi, R.U.; Rosentino, R.; Leccia, S.; Frandsen, Søren; Brogaard, Karsten; Grundahl, Frank; Stempels, H.C.; Bazot, Michael; Dall, T.H.; Karoff, Christoffer; Carrier, F.; Eggenberger, P.; Sosnowska, D.; Wittenmyer, R.A.; Endl, M.; Metcalfe, T.

    In: Journal of Physics: Conference Series (Online), 2008, p. 012059; 1-7.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearchpeer-review

  56. 2007
  57. Published

    Photospheric and chromospheric activity on EY Dra. / Korhonen, H.; Brogaard, Karsten; Holhjem, K.; Ramstedt, S.; Rantala, J.; Thöne, C.C.; Vida, K.

    In: Astronomische Nachrichten, Vol. 328, No. 9, 2007.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleResearchpeer-review