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Heidi Helena Korhonen

Heidi Helena Korhonen

Associate Professor


  1. 2017
  2. Published

    The variability of magnetic activity in solar-type stars. / Fabbian, D.; Simoniello, R.; Collet, R.; Criscuoli, S.; Korhonen, H.; Krivova, N. A.; Olah, K.; Jouve, L.; Solanki, S. K.; Alvarado-Gomez, J. D.; Booth, R.; Garcia, R. A.; Lehtinen, J.; See, V.

    In: Astronomische Nachrichten, Vol. 338, No. 7, 08.2017, p. 753-772.

    Research output: Research - peer-reviewJournal article

  3. Published

    MiNDSTEp differential photometry of the gravitationally lensed quasars WFI 2033-4723 and HE 0047-1756: microlensing and a new time delay. / Giannini, E.; Schmidt, R. W.; Wambsganss, J.; Alsubai, K.; Andersen, J. M.; Anguita, T.; Bozza, V.; Bramich, D. M.; Browne, P.; Calchi Novati, S.; Damerdji, Y.; Diehl, C.; Dodds, P.; Dominik, M.; Elyiv, A.; Fang, X.; Figuera Jaimes, R.; Finet, F.; Gerner, T.; Gu, S.; Hardis, S.; Harpsøe, Kennet Bomann West; Hinse, T. C.; Hornstrup, A.; Hundertmark, M.; Jessen-Hansen, J.; Jørgensen, U. G.; Juncher, Diana; Kains, N.; Kerins, E.; Korhonen, H.; Liebig, C.; Lund, Mikkel Nørup; Lundkvist, M. S.; Maier, G.; Mancini, L.; Masi, G.; Mathiasen, M.; Penny, M.; Proft, S.; Rabus, M.; Rahvar, S.; Ricci, D.; Scarpetta, G.; Sahu, K.; Schäfer, S.; Schönebeck, F.; Skottfelt, Jesper Mirsa; Snodgrass, C.; Southworth, J.; Surdej, J.; Tregloan-Reed, J.; Vilela, C.; Wertz, O.; Zimmer, F.

    In: Solar Physics, Vol. 597, A49, 01.2017.

    Research output: Research - peer-reviewJournal article

  4. Published

    Magnetic field geometry and chemical abundance distribution of the He-strong star CPD-57 degrees 3509. / Hubrig, S.; Przybilla, N.; Korhonen, H.; Ilyin, I.; Schoeller, M.; Jaervinen, S. P.; Nieva, M. -F.; Scholz, R. -D.; Kimeswenger, S.; Ramolla, M.; Kholtygin, A. F.; Briquet, M.

    In: Monthly Notices of the Royal Astronomical Society, Vol. 471, No. 2, 30.06.2017, p. 1543-1552.

    Research output: Research - peer-reviewJournal article

  5. Published

    Orbital Elements and Stellar Parameters of the Active Binary UX Arietis. / Hummel, C. A.; Monnier, J.D.; Roettenbacher, R. M.; Torres, G.; Henry, G. W.; Korhonen, H.; Beasley, A.; Schaefer, G. H.; Turner, N. H.; ten Brummelaar, T. A.; Farrington, C. D.; Sturmann, J.; Sturmann, L.; Baron, F.; Kraus, Robert H. S.

    In: Astrophysical Journal, Vol. 844, No. 2, 115, 01.08.2017.

    Research output: Research - peer-reviewJournal article

  6. Published

    Surface magnetism of cool stars. / Kochukhov, O.; Petit, P.; Strassmeier, K. G.; Carroll, T. A.; Fares, R.; Folsom, C. P.; Jeffers, S. V.; Korhonen, H.; Monnier, J.D.; Morin, J.; Rosen, Julia L.; Roettenbacher, R. M.; Shulyak, D.

    In: Astronomische Nachrichten, Vol. 338, No. 4, 02.05.2017, p. 428-441.

    Research output: Research - peer-reviewJournal article

  7. Published

    MOA-2016-BLG-227Lb : A Massive Planet Characterized by Combining Light-curve Analysis and Keck AO Imaging. / Koshimoto, N.; Shvartzvald, Y.; Bennett, D. P.; Penny, M. T.; Hundertmark, M.; Bond, I. A.; Zang, W. C.; Henderson, Calen B.; Suzuki, D.; Rattenbury, N. J.; Sumi, T.; Abe, Fumiko; Asakura, Y.; Bhattacharya, A.; Donachie, A.M.; Evans, Tom P.; Li, M. C. A.; Ling, C. H.; Masuda, K.; Matsubara, Yoichi; Matsuo, T.; Muraki, Y.; Nagakane, M.; Ohnishi, K.; Ranc, C.; Saito, To.; Sharan, A.; Shibai, H.; Sullivan, D. J.; Tristram, P.J.; Yamada, T.; Yamada, T.; Yonehara, A.; Gelino, C. R.; Beichman, C. A.; Beaulieu, J.-P; Marquette, J.-B; Batista, V.; Friedmann, M.; Hallakoun, N.; Kaspi, S.; Maoz, Dan; Bryden, G.; Novati, S. Calchi; Howell, Steve B.; Wang, T. S.; Mao, Shenlan; Fouque, P.; Korhonen, H.; Jorgensen, U. G.; Street, R.; Kerins, E.; Bachelet, E.; Bozza, V.; Bramich, D. M.

    In: Astronomical Journal, Vol. 154, No. 1, 3, 09.06.2017.

    Research output: Research - peer-reviewJournal article

  8. Published

    Orbital alignment and star-spot properties in the WASP-52 planetary system. / Mancini, L.; Southworth, J.; Raia, G.; Tregloan-Reed, J.; Mollière, P.; Bozza, V.; Bretton, M.; Bruni, I.; Ciceri, S.; D'Ago, G.; Dominik, M.; Hinse, T. C.; Hundertmark, M.; Jørgensen, U. G.; Korhonen, H.; Rabus, M.; Rahvar, S.; Starkey, D.; Calchi Novati, S.; Figuera Jaimes, R.; Henning, Th.; Juncher, Diana; Haugbølle, T.; Kains, N.; Popovas, A.; Schmidt, R. W.; Skottfelt, Jesper Mirsa; Snodgrass, C.; Surdej, J.; Wertz, O.

    In: Monthly Notices of the Royal Astronomical Society, Vol. 465, No. 1, 01.02.2017, p. 843-857.

    Research output: Research - peer-reviewJournal article

  9. Published

    Faint-source-star planetary microlensing : the discovery of the cold gas-giant planet OGLE-2014-BLG-0676Lb. / Rattenbury, N. J.; Bennett, D. P.; Sumi, T.; Koshimoto, N.; Bond, I. A.; Udalski, A.; Shvartzvald, Y.; Maoz, Dan; Jørgensen, Uffe Gråe; Dominik, M.; Street, R. A.; Tsapras, Y.; Abe, F.; Asakura, Y.; Barry, R.; Bhattacharya, A.; Donachie, M.; Evans, P.; Freeman, M.; Fukui, A.; Hirao, Y.; Itow, Y.; Li, M. C. A.; Ling, C. H.; Masuda, K.; Matsubara, Y.; Muraki, Y.; Nagakane, M.; Ohnishi, K.; Oyokawa, H.; Saito, To.; Sharan, A.; Sullivan, D. J.; Suzuki, D.; Tristram, P. J.; Yonehara, A.; Poleski, R.; Skowron, J.; Mróz, P.; Szymański, M. K.; Soszyński, I.; Pietrukowicz, P.; Kozlowski, S.; Ulaczyk, K.; Wyrzykowski, L.; Friedmann, M.; Kaspi, S.; Alsubai, K.; Browne, P.; Andersen, J. M.; Bozza, V.; Novati, S. Calchi; Damerdji, Y.; Diehl, C.; Dreizler, S.; Elyiv, A.; Giannini, E.; Hardis, S.; Harpsøe, Kennet Bomann West; Hinse, T. C.; Liebig, C.; Hundertmark, M.; Juncher, Diana; Kains, N.; Kerins, E.; Korhonen, Heidi Helena; Mancini, L.; Martin, R.; Mathiasen, M.; Rabus, M.; Rahvar, S.; Scarpetta, G.; Skottfelt, Jesper Mirsa; Snodgrass, C.; Surdej, J.; Taylor, J.; Tregloan-Reed, J.; Vilela, C.; Wambsganss, J.; Williams, A.; D'Ago, G.; Bachelet, E.; Bramich, D. M.; Jaimes, R. Figuera; Horne, K.; Menzies, J.; Schmidt, R.; Steele, I. A.

    In: Royal Astronomical Society. Monthly Notices, Vol. 466, No. 3, 04.2017, p. 2710-2717.

    Research output: Research - peer-reviewJournal article

  10. Published

    Contemporaneous Imaging Comparisons of the Spotted Giant sigma Geminorum Using Interferometric, Spectroscopic, and Photometric Data. / Roettenbacher, Rachael M.; Monnier, John D.; Korhonen, Heidi; Harmon, Robert O.; Baron, Fabien; Hackman, Thomas; Henry, Gregory W.; Schaefer, Gail H.; Strassmeier, Klaus G.; Weber, Michael; ten Brummelaar, Theo A.

    In: Astrophysical Journal, Vol. 849, No. 2, 120, 10.11.2017.

    Research output: Research - peer-reviewJournal article

  11. 2016
  12. Published

    FK Comae Berenices, King of Spin : The COCOA-PUFS Project. / Ayres, Thomas R.; Kashyap, V.; Saar, S.; Huenemoerder, D.; Korhonen, H.; Drake, J. J.; Testa, P.; Cohen, O.; Garraffo, C.; Granzer, T.; Strassmeier, K.

    In: The Astrophysical Journal Supplement Series, Vol. 223, No. 1, 5, 01.03.2016.

    Research output: Research - peer-reviewJournal article

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