Aarhus University Seal / Aarhus Universitets segl

Frank Grundahl

  1. Published

    On a new theoretical calibration of the Stroemgren hk metallicity index : NGC6522 as a first test case. / Calamida, A.; Bono, G.; Corsi, C.; Iannicola, G.; Ripepi, V.; Anthony-Twarog, B.; Twarog, B.; Zoccali, M.; Buonanno, R.; Cassisi, S.; Ferraro, I.; Grundahl, F.; Pietrinferni, A.; Pulone, L.

    In: The Astrophysical Journal Letters, 19.10.2011.

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

  2. Published

    On the afterglow of the X-ray flash of 2003 July 23: Photometric evidence for an off-axis gamma-ray burst with an associated supernova? / Fynbo, J.P.U.; Sollerman, J.; Hjorth, J.; Grundahl, F.; Gorosabel, J.; Weidinger, M.; Møller, P.; Jensen, B.L.; Vreeswijk, P.M.; Fransson, C.; Ramirez-Ruiz, E.; Jakobsson, P.; Jørgensen, S.F.; Vinter, C.; Andersen, M.I.; Castro Cerón, J.M.; Castro-Tirado, A.J.; Fruchter, A.S.; Greiner, J.; Kouveliotou, C.; Levan, A.; Klose, S.; Masetti, N.; Pedersen, H.; Palazzi, E.; Pian, E.; Rhoads, J.; Rol, E.; Sekiguchi, T.; Tanvir, N.R.; Tristam, P.; de Ugarte Postigo, A.; Wijers, R.A.M.J.; van den Heuvel, E.

    In: Astrophysical Journal, Vol. 609, 2004.

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

  3. Published

    Oscillating blue stragglers, γ Doradus stars and eclipsing binaries in the open cluster NGC 2506. / Arentoft, Torben; De Ridder, J.; Grundahl, Frank; Glowienka, Lars; Waelkens, C.; Dupret, M.-A.; Grigahcne, A.; Lefever, K.; Jensen, H.R.; Reyniers, M.; Frandsen, Søren; Kjeldsen, Hans.

    In: Astronomy & Astrophysics, Vol. 465, 2007, p. 965-979.

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

  4. 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

  5. Published

    Oscillations in the Sun with SONG : Setting the scale for asteroseismic investigations. / Andersen, Mads Fredslund; Pallé, Pere; Jessen-Hansen, Jens; Wang, Kun; Grundahl, Frank; Bedding , Timothy R. ; Roca Cortés, T.; Yu, Jie; Mathur, S; García, Rafael A.; Arentoft, Torben; Régulo, C.; Tronsgaard Rasmussen, René; Kjeldsen, Hans; Christensen-Dalsgaard, Jørgen.

    In: Astronomy & Astrophysics, Vol. 623, 9, 13.03.2019.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperComment/debateResearchpeer-review

  6. Published

    Pinpointing isochrones in clusters. / Grundahl, Frank; Arentoft, Torben; Bruntt, H.; Christensen-Dalsgaard, Jørgen; Clausen, J.V.; Frandsen, Søren; Glowienka, Lars; Jensen, H.R.; Kjeldsen, Hans; Lefever, K.; Meibom, S.; Nielsen, T.B.; Pigulski, A.; Southworth, J.

    Memorie delle Societa Astronomica Italiana, vol. 77. 2006. p. 433.

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

  7. Published

    Pinpointing isochrones in clusters. / Grundahl, Frank; Clausen, Jens Viggo; Frandsen, Søren; Arentoft, Torben; Bruntt, Hans; Jensen, Henrik Robenhagen.

    In: Societa Astronomica Italiana. Memorie, No. 2, 2008, p. 476-480.

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

  8. Published

    Precision Chemical Abundance Measurements. / Yong, David; Grundahl, Frank; Meléndez, Jorge; Norris, John E.

    In: Proceedings of the International Astronomical Union, Vol. 10, 01.01.2012, p. 237-238.

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

  9. Published

    Presentation of the reduction pipeline of the SONG échelle spectrograph. / Triviño, A.; Uytterhoeven, K.; Grundahl, F.; Pallé, P.L.

    In: Astronomische Nachrichten, Vol. 333, No. 10, 01.12.2012, p. 1107-1109.

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

  10. Published

    Pulsating stars and EBs in clusters: NGC2506. / Arentoft, Torben; Grundahl, Frank; De Ridder, J.; Glowienka, Lars; Lefever, K.; Jensen, H.R.; Reyniers, M.; Waelkens, C.; Frandsen, Søren; Nielsen, Tine Bjørn; Kjeldsen, Hans.

    Memorie della Societa Astronomica Italiana, vol. 77. 2006. p. 99.

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

  11. Published

    Radial Distributions of Sub-Populations in the Globular Cluster M15: A More Centrally Concentrated Primordial Population. / Larsen, Søren S.; Baumgardt, Holger; Bastian, Nate; Brodie, Jean P.; Grundahl, Frank; Strader, Jay.

    In: Astrophysical Journal, Vol. 804, No. 1, 71, 01.05.2015.

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

  12. Published

    Rotation of δ Scuti Stars in the Open Clusters NGC 1817 and NGC 7062. / Molenda-Zakowicz, J.; Arentoft, Torben; Frandsen, Søren; Grundahl, Frank.

    In: Acta Astronomica, Vol. 59, No. 1, 2009, p. 69-88.

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

  13. Published

    SONG - Stellar Observations Network Group. / Grundahl, Frank; Christensen-Dalsgaard, Jørgen; Kjeldsen, Hans; Frandsen, Søren; Arentoft, Torben; Kjærgaard Rasmussen, Per; Gråe Jørgensen, Uffe.

    In: Proceedings of the International Astronomical Union, 2008, p. 135-147.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperConference articleResearch

  14. Published

    SONG is Starting to Sing. / Grundahl, F.

    In: Publications of the Astronomical Observatory of Belgrade, Vol. 92, 01.05.2013, p. 39-40.

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

  15. Published

    SONG-OT: The prototype SONG node at Tenerife. / Uytterhoeven, K.; Pallé, P.L.; Grundahl, Frank; Frandsen, Søren; Christensen-Dalsgaard, Jørgen; Trivino Hage, A.

    2012.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  16. Published

    SONG: Stellar Oscillations Network Group. / Grundahl, Frank; Kjeldsen, Hans; Frandsen, Søren; Bedding, T.R.; Arentoft, Torben; Christensen-Dalsgaard, Jørgen.

    Memorie della Societa Astronomica Italiana, vol. 77. 2006. p. 458.

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

  17. Published

    SPB stars in the open SMC cluster NGC 371. / Karoff, Christoffer; Arentoft, Torben; Glowienka, Lars; Coutures, C.; Nielsen, Tine Bjørn; Dogan, Gülnur; Grundahl, Frank; Kjeldsen, Hans; Nielsen, Tine Bjørn.

    In: Royal Astronomical Society. Monthly Notices, Vol. 386, 27.03.2008, p. 1085-1091.

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

  18. Published

    Searching for solar-like oscillations in the δ Scuti star ρ Puppis. / Antoci, V.; Handler, G.; Grundahl, F.; Carrier, F.; Brugamyer, E. J.; Robertson, P.; Kjeldsen, H.; Kok, Y.; Ireland, M.; Matthews, J. M.

    In: Royal Astronomical Society. Monthly Notices, Vol. 435, No. 2, 01.10.2013, p. 1563-1575.

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

  19. Published

    Signatures of intrinsic Li depletion and Li-Na anti-correlation in the metal-poor globular cluster NGC 6397. / Lind, K.; Primas, F.; Charbonnel, C.; Grundahl, Frank; Asplund, M.

    In: Astronomy & Astrophysics, Vol. 503, No. 2, 2009, p. 545-557.

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

  20. Published

    Sodium content as a predictor of the advanced evolution of globular cluster stars. / Campbell, Simon W.; D'Orazi, Valentina; Yong, David; Constantino, Thomas N.; Lattanzio, John C.; Stancliffe, Richard J.; Angelou, George C.; Wylie-de Boer, Elizabeth C.; Grundahl, Frank.

    In: Nature, Vol. 498, 01.06.2013, p. 198-200.

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

  21. Published

    Solar-like Oscillations in the Metal-poor Subgiant ν Indi: Constraining the Mass and Age Using Asteroseismology. / Bedding, T.R.; Butler, R.P.; Carrier, F.; Bouchy, F.; Brewer, B.J.; Eggenberger, P.; Grundahl, Frank; Kjeldsen, Hans; McCarthy, C.; Nielsen, T.B.; Retter, A.; Tinney, C.G.

    In: Astrophysical Journal, Vol. 647, 2006, p. 558-563.

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

  22. Published

    Solar-like oscillations in the G9.5 subgiant β Aquilae. / Corsaro, E.; Grundahl, F.; Leccia, S.; Bonanno, A.; Kjeldsen, H.; Paternò, L.

    In: Astronomy & Astrophysics, Vol. 537, 01.01.2012, p. A9.

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

  23. Published

    Solar-like oscillations in the metal-poor subgiant ν Indi. II. Acoustic spectrum and mode lifetime. / Carrier, F.; Kjeldsen, Hans; Bedding, T.R.; Brewer, B.J.; Butler, R.P.; Eggenberger, P.; Grundahl, Frank; McCarthy, C.; Retter, A.; Tinney, C.G.

    In: Astronomy & Astrophysics, 2007, p. 1059-1063.

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

  24. 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

  25. Published

    Sounding stellar cycles with Kepler - II. Ground-based observations★. / Karoff, C.; Metcalfe, Travis Scott; Chaplin, W. J.; Frandsen, S.; Grundahl, F.; Kjeldsen, H.; Christensen-Dalsgaard, J.; Nielsen, M. B.; Frimann, S.; Thygesen, A. O.; Arentoft, T.; Amby, T. M.; Sousa, S. G.; Buzasi, D. L.

    In: Royal Astronomical Society. Monthly Notices, Vol. 433, No. 4, 01.08.2013, p. 3227-3238.

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

  26. Published

    Sounding stellar cycles with Kepler - preliminary results from ground-based chromospheric activity measurements. / Karoff, Christoffer; Metcalfe, T.S.; Chaplin, W.J.; Frandsen, Søren; Grundahl, Frank; Kjeldsen, Hans; Buzasi, D.; Arentoft, Torben; Christensen-Dalsgaard, Jørgen.

    In: Proceedings of the International Astronomical Union, 2010, p. 57-59.

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

  27. Published

    Spectroscopic classification of transients. / Stritzinger, M. D.; Fraser, M.; Hummelmose, N. N.; Grundahl, F.; Jensen, M. L.; Knudgaard, J. D.; Madsen, L.; Skarso, E. R.; Sneftrup, P. S.; Kolborg, A. N.; Kallesoe, S. S.; Fynbo, J. P. U.; Dahl, M.; Frolich, L. S.; Pabst, S. R.; Paspaliaris, E.-D.; Rasmussen, M. T.; Rhodin, H.; Saldic, Z.; Sandberg, M. J.; van der Walt, S. J.

    In: The Astronomer's Telegram, Vol. 0672, 01.08.2017.

    Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaperJournal articleCommunication

  28. 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

  29. Published

    State of the Field: Extreme Precision Radial Velocities. / Fischer, Debra; Anglada-Escude, Guillem; Arriagada, Pamela; Baluev, Roman V.; Bean, Jacob L.; Bouchy, Francois; Buchhave, Lars A.; Carroll, Thorsten; Chakraborty, Abhijit; Crepp, Justin R.; Dawson, Rebekah I.; Diddams, Scott A.; Dumusque, Xavier; Eastman, Jason D.; Endl, Michael; Figueira, Pedro; Ford, Eric B.; Foreman-Mackey, Daniel; Fournier, Paul; Furesz, Gabor; Gaudi, B. Scott; Gregory, Philip C.; Grundahl, Frank; Hatzes, Artie P.; Hebrard, Guillaume; Herrero, Enrique; Hogg, David W.; Howard, Andrew W.; Johnson, John A.; Jorden, Paul; Jurgenson, Colby A.; Latham, David W.; Laughlin, Greg; Loredo, Thomas J.; Lovis, Christophe; Mahadevan, Suvrath; McCracken, Tyler M.; Pepe, Francesco; Perez, Mario; Phillips, David F.; Plavchan, Peter P.; Prato, Lisa; Quirrenbach, Andreas; Reiners, Ansgar; Robertson, Paul; Santos, Nuno C.; Sawyer, David; Segransan, Damien; Sozzetti, Alessandro; Steinmetz, Tilo; Szentgyorgyi, Andrew; Udry, Stephane; Valenti, Jeff A.; Wang, Sharon X.; Wittenmyer, Robert A.; Wright, Jason T.

    In: Publications of the Astronomical Society of the Pacific (PASP), Vol. 128, No. 964, 17.05.2016.

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

  30. Published

    Stellar Observations Network Group. / Grundahl, Frank; Christensen-Dalsgaard, Jørgen; Arentoft, Torben; Frandsen, Søren; Kjeldsen, Hans; Gråe Jørgensen, Uffe; Kjærgaard, Per.

    In: Communications in Asteroseismology, 2008, p. 273-284.

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

  31. Published

    Stellar Observations Network Group : The prototype is nearly ready. / Grundahl, Frank; Christensen-Dalsgaard, Jørgen; Pallé, Pere L.; Andersen, Mads F.; Frandsen, Soren; Harpsøe, Kennet; Jørgensen, Uffe Gråe; Kjeldsen, Hans; Rasmussen, Per K.; Skottfelt, Jesper; Sørensen, Anton N.; Hage, Andrea Triviño.

    In: Proceedings of the International Astronomical Union, No. S301, 03.03.2014.

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

  32. Published

    Stellar Oscillations Network Group. / Grundahl, Frank; Kjeldsen, Hans; Christensen-Dalsgaard, Jørgen; Arentoft, Torben; Frandsen, Søren.

    Communications in Asteroseismology. ed. / G. Handler; G. Houdek. Vol. 150 Austrian Academy of Sciences, 2007. p. 300-306.

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

  33. Published

    Stellar Oscillations Network Group - SONG. / Grundahl, Frank; Arentoft, Torben; Christensen-Dalsgaard, Jørgen; Frandsen, Søren; Kjeldsen, Hans; Kjærgaard Rasmussen, Per.

    In: Journal of Physics: Conference Series (Online), 2008, p. 012041; 1-7.

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

  34. Published

    Stellar Oscillations Network Group: Asteroseismology and Planet Hunting. / Grundahl, Frank.

    In: E S O Astrophysics Symposia, 2008, p. 231-234.

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

  35. Published

    Strömgren Survey for Asteroseismology and Galactic Archaeology: Let the SAGA Begin. / Casagrande, L.; Silva Aguirre, Victor; Stello, D.; Huber, D.; Serenelli, A. M.; Cassisi, S.; Dotter, A.; Milone, A. P.; Hodgkin, S.; Marino, A. F.; Lund, M. N.; Pietrinferni, A.; Asplund, M.; Feltzing, S.; Flynn, C.; Grundahl, F.; Nissen, P. E.; Schönrich, R.; Schlesinger, K. J.; Wang, W.

    In: Astrophysical Journal, Vol. 787, No. 2, 110, 01.06.2014.

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

  36. Published

    Strömgren metallicity calibration: the m1, b - y relation. / Calamida, A.; Bono, G.; Stetson, P.B.; Freyhammer, L.M.; Cassidi, S.; Grundahl, Frank; Pietrinferni, A.; Hilker, M.; Primas, F.; Richtler, T.; Romaniello, M.; Buonanno, R.; Caputo, F.; Castellani, M.; Corsi, C.E.; Ferraro, I.; Iannicola, G.; Pulone, L.

    In: Societa Astronomica Italiana. Memorie, No. 2, 2008, p. 673-675.

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

  37. Published

    Strömgren photometry of galactic globular clusters. I. New calibrations of the metallicity index. / Calamida, A.; Bono, G.; Stetson, P.B.; Freyhammer, L.M.; Cassisi, S.; Grundahl, Frank; Pietrinferni, A.; Hilker, M.; Primas, F.; Richtler, T.; Romaniello, M.; Buonanno, R.; Caputo, F.; Catellani, M.; Corsi, C.E.; Ferraro, I.; Iannicola, G.; Pulone, L.

    In: Astrophysical Journal, Vol. 670, No. 1, 20.11.2007, p. 400-422.

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

  38. Published

    Strömgren photometry of galactic globular clusters. II. Metallicity distribution of red giants in ω Centauri. / Calamida, A.; Bono, G.; Stetson, P.B.; Freyhammer, L.M.; Piersimoni, A.M.; Buonanno, R.; Caputo, F.; Cassisi, S.; Castellani, M.; Corsi, C.E.; Dall'Ora, M.; Degl 'Innocenti, S.; Ferraro, I.; Grundahl, Frank; Hilker, M.; Iannicola, G.; Monelli, M.; Nonino, M.; Patat, N.; Pietrinferni, A.; Prada Moroni, P.G.; Primas, F.; Pulone, L.; Richtler, T.; Romaniello, M.; Storm, J.; Walker, A.R.

    In: Astrophysical Journal, Vol. 706, 2009, p. 1277-1298.

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

  39. Published

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

    In: Astronomy & Astrophysics, Vol. 622, A111, 01.02.2019.

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

  40. 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

  41. 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

  42. Published

    The Case of the Missing Cyanogen-rich AGB Stars in Galactic Globular Clusters. / Campbell, S. W.; Yong, D.; Wylie-de Boer, E. C.; Stancliffe, R. J.; Lattanzio, J. C.; Angelou, G. C.; Grundahl, F.; Sneden, C.

    In: Astronomical Society of the Pacific. Conference Proceedings, Vol. 458, 01.08.2012, p. 205.

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

  43. Published

    The Delta Scuti Star Rho Puppis: The Perfect Target to Probe the Theory Predicting Solar-like Oscillations in Cool Delta Scuti Stars. / Antoci, Victoria; Handler, Gerald; Carrier, F.; Grundahl, Frank; Matthews, J.M.; Hareter, M.; Kuschnig, R.; Houdek, Günter.

    In: A I P Conference Proceedings Series, 2009, p. 440-442.

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

  44. Published

    The Gaia-ESO Public Spectroscopic Survey. / Gilmore, G.; Randich, S.; Asplund, M.; Binney, J.; Bonifacio, P.; Drew, J.; Feltzing, S.; Ferguson, A.; Jeffries, R.; Micela, G.; Negueruela, I.; Prusti, T.; Rix, H.-W.; Vallenari, A.; Alfaro, E.; Allende-Prieto, C.; Babusiaux, C.; Bensby, T.; Blomme, R.; Bragaglia, A.; Flaccomio, E.; François, P.; Irwin, M.; Koposov, S.; Korn, A.; Lanzafame, A.; Pancino, E.; Paunzen, E.; Recio-Blanco, A.; Sacco, G.; Smiljanic, R.; Van Eck, S.; Walton, N.; Aden, D.; Aerts, C.; Affer, L.; Alcala, J.-M.; Altavilla, G.; Alves, J.; Antoja, T.; Arenou, F.; Argiroffi, C.; Asensio Ramos, A.; Bailer-Jones, C.; Balaguer-Nunez, L.; Bayo, A.; Barbuy, B.; Barisevicius, G.; Barrado y Navascues, D.; Battistini, C.; Bellas Velidis, I.; Bellazzini, M.; Belokurov, V.; Bergemann, M.; Bertelli, G.; Biazzo, K.; Bienayme, O.; Bland-Hawthorn, J.; Boeche, C.; Bonito, S.; Boudreault, S.; Bouvier, J.; Brandao, I.; Brown, A.; de Bruijne, J.; Burleigh, M.; Caballero, J.; Caffau, E.; Calura, F.; Capuzzo-Dolcetta, R.; Caramazza, M.; Carraro, G.; Casagrande, L.; Casewell, S.; Chapman, S.; Chiappini, C.; Chorniy, Y.; Christlieb, N.; Cignoni, M.; Cocozza, G.; Colless, M.; Collet, Remo; Collins, M.; Correnti, M.; Covino, E.; Crnojevic, D.; Cropper, M.; Cunha, M.; Damiani, F.; David, M.; Delgado, A.; Duffau, S.; Edvardsson, B.; Eldridge, J.; Enke, H.; Eriksson, K.; Evans, N. W.; Eyer, L.; Famaey, B.; Fellhauer, M.; Ferreras, I.; Figueras, F.; Fiorentino, G.; Flynn, C.; Folha, D.; Franciosini, E.; Frasca, A.; Freeman, K.; Fremat, Y.; Friel, E.; Gaensicke, B.; Gameiro, J.; Garzon, F.; Geier, S.; Geisler, D.; Gerhard, O.; Gibson, B.; Gomboc, A.; Gomez, A.; Gonzalez-Fernandez, C.; Gonzalez Hernandez, J.; Gosset, E.; Grebel, E.; Greimel, R.; Groenewegen, M.; Grundahl, F.; Guarcello, M.; Gustafsson, B.; Hadrava, P.; Hatzidimitriou, D.; Hambly, N.; Hammersley, P.; Hansen, C.; Haywood, M.; Heber, U.; Heiter, U.; Held, E.; Helmi, A.; Hensler, G.; Herrero, A.; Hill, V.; Hodgkin, S.; Huelamo, N.; Huxor, A.; Ibata, R.; Jackson, R.; de Jong, R.; Jonker, P.; Jordan, S.; Jordi, C.; Jorissen, A.; Katz, D.; Kawata, D.; Keller, S.; Kharchenko, N.; Klement, R.; Klutsch, A.; Knude, J.; Koch, A.; Kochukhov, O.; Kontizas, M.; Koubsky, P.; Lallement, R.; de Laverny, P.; van Leeuwen, F.; Lemasle, B.; Lewis, G.; Lind, K.; Lindstrom, H. P. E.; Lobel, A.; Lopez Santiago, J.; Lucas, P.; Ludwig, H.; Lueftinger, T.; Magrini, L.; Maiz Apellaniz, J.; Maldonado, J.; Marconi, G.; Marino, A.; Martayan, C.; Martinez-Valpuesta, I.; Matijevic, G.; McMahon, R.; Messina, S.; Meyer, M.; Miglio, A.; Mikolaitis, S.; Minchev, I.; Minniti, D.; Moitinho, A.; Momany, Y.; Monaco, L.; Montalto, M.; Monteiro, M. J.; Monier, R.; Montes, D.; Mora, A.; Moraux, E.; Morel, T.; Mowlavi, N.; Mucciarelli, A.; Munari, U.; Napiwotzki, R.; Nardetto, N.; Naylor, T.; Naze, Y.; Nelemans, G.; Okamoto, S.; Ortolani, S.; Pace, G.; Palla, F.; Palous, J.; Parker, R.; Penarrubia, J.; Pillitteri, I.; Piotto, G.; Posbic, H.; Prisinzano, L.; Puzeras, E.; Quirrenbach, A.; Ragaini, S.; Read, J.; Read, M.; Reyle, C.; De Ridder, J.; Robichon, N.; Robin, A.; Roeser, S.; Romano, D.; Royer, F.; Ruchti, G.; Ruzicka, A.; Ryan, S.; Ryde, N.; Santos, N.; Sanz Forcada, J.; Sarro Baro, L. M.; Sbordone, L.; Schilbach, E.; Schmeja, S.; Schnurr, O.; Schoenrich, R.; Scholz, R.-D.; Seabroke, G.; Sharma, S.; De Silva, G.; Smith, M.; Solano, E.; Sordo, R.; Soubiran, C.; Sousa, S.; Spagna, A.; Steffen, M.; Steinmetz, M.; Stelzer, B.; Stempels, E.; Tabernero, H.; Tautvaisiene, G.; Thevenin, F.; Torra, J.; Tosi, M.; Tolstoy, E.; Turon, C.; Walker, M.; Wambsganss, J.; Worley, C.; Venn, K.; Vink, J.; Wyse, R.; Zaggia, S.; Zeilinger, W.; Zoccali, M.; Zorec, J.; Zucker, D.; Zwitter, T.; Gaia-ESO Survey Team, [Ukendt].

    In: The Messenger, Vol. 147, 01.03.2012, p. 25-31.

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

  45. Published

    The Globular Cluster NGC 6402 (M14). II. Variable Stars. / Contreras Peña, C.; Catelan, M.; Grundahl, F.; Stephens, A. W.; Smith, H. A.

    In: The Astronomical Journal, Vol. 155, No. 3, 01.03.2018, p. 116.

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

  46. Published

    The O-Na and Mg-Al anticorrelations in turn-off and early subgiants in globular clusters. / Gratton, R.G.; Bonifacio, P.; Bragaglia, A.; Carretta, E.; Castellani, V.; Centurion, M.; Chieffi, A.; Claudi, R.; Clementini, G.; D'Antona, F.; Desidera, S.; François, P.; Grundahl, F.; Lucatello, S.; Molaro, P.; Pasquini, L.; Sneden, C.; Spite, F.; Straniero, O.

    In: Astronomy and Astrophysics, Vol. 369, 2001, p. 87-98.

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

  47. 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

  48. Published

    The SONG prototype: Efficiency of a robotic telescope. / Andersen, M. F.; Grundahl, F.; Beck, A. H.; Pallé, P. L.

    In: Revista Mexicana de Astronomia y Astrofisica Serie de Conferencias, Vol. 48, 01.12.2016, p. 54-58.

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

  49. Published

    The SUMO project I. A survey of multiple populations in globular clusters. / Monelli, M.; Milone, A. P.; Stetson, P. B.; Marino, A. F.; Cassisi, S.; del Pino Molina, A.; Salaris, M.; Aparicio, A.; Asplund, M.; Grundahl, F.; Piotto, G.; Weiss, A.; Carrera, R.; Cebrián, M.; Murabito, S.; Pietrinferni, A.; Sbordone, L.

    In: Royal Astronomical Society. Monthly Notices, Vol. 431, No. 3, 01.05.2013, p. 2126-2149.

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

  50. Published

    The Stellar Observation Network Group - The Prototype. / Grundahl, Frank; Christensen-Dalsgaard, Jørgen; Kjeldsen, Hans; Jørgensen, Uffe Gråe.

    2009. Paper presented at Solar-Stellar Dynamos as Revealed by Helio- and Asteroseismology, Boulder, Colorado, United States.

    Research output: Contribution to conferencePaperResearchpeer-review

  51. Published

    The Stellar Observations Network Group - first results. / Antoci, Victoria; Grundahl, Frank; Christensen-Dalsgaard, Joergen; Kjeldsen, Hans.

    2015. Abstract from IAU XXIX General Assembly, Honolulu, United States.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  52. Published

    The Stellar Observations Network Group - the Prototype. / Grundahl, Frank; Christensen-Dalsgaard, Jørgen; Kjeldsen, Hans; Jørgensen, U.G.; Arentoft, Torben; Frandsen, Søren; Kjærgaard, P.

    2009. Paper presented at Solar-Stellar Dynamos as Revealed by Helio- and Asteroseismology GONG/SOHO 21, Boulder, Colorado, United States.

    Research output: Contribution to conferencePaperResearchpeer-review

  53. 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

  54. 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

  55. Published

    The ages of the globular clusters M 71 and 47 Tuc from Strömgren uvby photometry. Evidence for high ages. / Grundahl, F.; Stetson, P.B.; Andersen, M.I.

    In: Astronomy & Astrophysics, Vol. 395, 2002, p. 481-497.

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

  56. Published

    The asymptotic giant branches of GCs: selective entry only. / Campbell, S. W.; D'Orazi, V.; Constantino, T. N.; Yong, D.; Lattanzio, J. C.; Angelou, G. C.; Wylie-de Boer, E. C.; Stancliffe, R. J.; Martell, S. L.; Grundahl, F.

    In: Societa Astronomica Italiana. Memorie, Vol. 84, 2013, p. 101.

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

  57. 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

  58. Published

    The globular cluster NGC 6402 (M14). I. A new bv color-magnitude diagram. / Contreras Peña, C.; Catelan, M.; Grundahl, F.; Stephens, A.W.; Smith, H.A.

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

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

  59. Published

    The impact of stellar jitter on the confirmation of transiting exoplanet candidates around solar-like stars. / Tingley, Brandon; Grundahl, Frank; Kjeldsen, Hans.

    In: Proceedings of the International Astronomical Union, 2009, p. 506-507.

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

  60. Published

    The lithium content of the globular cluster NGC 6397. / Bonifacio, P.; Pasquini, L.; Spite, F.; Bragaglia, A.; Carretta, E.; Castellani, V.; Centuriòn, M.; Chieffi, A.; Claudi, R.; Clementini, G.; D'Antona, F.; Desidera, S.; François, P.; Gratton, R.G.; Grundahl, F.; James, G.; Lucatello, S.; Sneden, C.; Straniero, O.

    In: Astronomy & Astrophysics, Vol. 390, 2002, p. 91-101.

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

  61. 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

  62. Published

    The two-colour EMCCD instrument for the Danish 1.54 m telescope and SONG. / Skottfelt, J.; Bramich, D. M.; Hundertmark, M.; Jørgensen, U. G.; Michaelsen, N.; Kjærgaard, P.; Southworth, J.; Sørensen, A. N.; Andersen, M. F.; Andersen, M. I.; Christensen-Dalsgaard, J.; Frandsen, S.; Grundahl, F.; Harpsøe, K. B W; Kjeldsen, H.; Pallé, P. L.

    In: Astronomy & Astrophysics, Vol. 574, A54, 01.02.2015.

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

  63. Published

    Tracing the evolution of NGC 6397 through the chemical composition of its stellar populations. / Lind, K.; Primas, F.; Charbonnel, C.; Decressin, T.; Grundahl, Frank; Asplund, M.

    In: Astronomy & Astrophysics, Vol. 527, No. 22, 01.03.2011.

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

  64. 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

  65. Published

    Variability in the Massive Open Cluster NGC 1817 from K2 : A Rich Population of Asteroseismic Red Clump, Eclipsing Binary, and Main-sequence Pulsating Stars. / Sandquist, Eric L.; Stello, Dennis; Arentoft, Torben; Brogaard, Karsten; Grundahl, Frank; Vanderburg, Andrew; Hedlund, Anne; Dewitt, Ryan; Ackerman, Taylor R.; Aguilar, Miguel; Buckner, Andrew J.; Juarez, Christian; Ortiz, Arturo J.; Richarte, David; Rivera, Daniel I.; Schlapfer, Levi.

    In: Astronomical Journal, Vol. 159, No. 3, 96, 03.2020.

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

  66. 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

  67. Published

    中国SONG项目高分辨光谱仪与高精度恒星震动视向速度测量. / Yan, Zheng Zhou; Deng, Li Cai; Zhang, Chun Guang; Luo, Chang Qing; Grundahl, F.; Hu, Zhong Wen; Ji, Hang Xin; Wang, Jia Ning; Xu, Ming Ming; Dai, Song Xing; Andersen, M. F.; Wang, Kun; Tian, Jian Feng.

    In: Guang Pu Xue Yu Guang Pu Fen Xi/Spectroscopy and Spectral Analysis, Vol. 38, No. 2, 01.02.2018, p. 621-626.

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

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