Auni Somero
 


aunsom@utu.fi




: https://orcid.org/0000-0001-6566-9192

  
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  • CSS 161010: A Luminous Fast Blue Optical Transient with Broad Blueshifted Hydrogen Lines  (2024)  
    • Astrophysical Journal
     Gutierrez, Claudia P.; Mattila, Seppo; Lundqvist, Peter; Dessart, Luc; Gonzalez-Gaitan, Santiago; Jonker, Peter G.; Dong, Subo; Coppejans, Deanne; Chen, Ping; Charalampopoulos, Panos; Elias-Rosa, Nancy; Reynolds, Thomas M.; Kochanek, Christopher; Fraser, Morgan; Pastorello, Andrea; Gromadzki, Mariusz; Neustadt, Jack; Benetti, Stefano; Kankare, Erkki; Kangas, Tuomas; Kotak, Rubina; Stritzinger, Maximilian D.; Wevers, Thomas; Zhang, Bing; Bersier, David; Bose, Subhash; Buckley, David A. H.; Dastidar, Raya; Gangopadhyay, Anjasha; Hamanowicz, Aleksandra; Kollmeier, Juna A.; Mao, Jirong; Misra, Kuntal; Potter, Stephen. B.; Prieto, Jose L.; Romero-Colmenero, Encarni; Singh, Mridweeka; Somero, Auni; Terreran, Giacomo; Vaisanen, Petri; Wyrzykowski, Lukasz


  • SN 2017egm: A Helium-rich Superluminous Supernova with Multiple Bumps in the Light Curves  (2023)  
    • Astrophysical Journal
     Zhu Jiazheng, Jiang Ning, Dong Subo, Filippenko Alexei V, Rudy Richard J, Pastorello A, Ashall Christopher, Bose Subhash, Post RS, Bersier D, Benetti Stefano, Brink Thomas G, Chen Ping, Dou Liming, Elias-Rosa N, Lundqvist Peter, Mattila Seppo, Russell Ray W, Sitko Michael L, Somero Auni, Stritzinger MD, Wang Tinggui G, Brown Peter J, Cappellaro E, Fraser Morgan, Kankare Erkki, Moran S, Prentice Simon, Pursimo Tapio, Reynolds TM, Zheng WeiKang


  • V838 Mon: A slow waking up of Sleeping Beauty?  (2023)  
    • Astronomy and Astrophysics
     Liimets T., Kolka I., Kraus M., Eenmäe T., Tuvikene T., Augusteijn T., Antunes Amaral L., Djupvik A.A., Telting J.H., Deshev B., Kankare E., Kankare J., Lindberg J.E., Amby T.M., Pursimo T., Somero A., Thygesen A., Strøm P.A.


  • The nuclear transient AT 2017gge: a tidal disruption event in a dusty and gas-rich environment and the awakening of a dormant SMBH  (2022)  
    • Monthly Notices of the Royal Astronomical Society
     Onori F, Cannizzaro G, Jonker PG, Kim M, Nicholl M, Mattila S, Reynolds TM, Fraser M, Wevers T, Brocato E, Anderson JP, Carini R, Charalampopoulos P, Clark P, Gromadzki M, Gutierrez CP, Ihanec N, Inserra C, Lawrence A, Leloudas G, Lundqvist P, Muller-Bravo TE, Piranomonte S, Pursiainen M, Rybicki KA, Somero A, Young DR, Chambers KC, Gao H, de Boer TJL, Magnier EA


  • ASASSN-18am/SN 2018gk: an overluminous Type IIb supernova from a massive progenitor  (2021)  
    • Monthly Notices of the Royal Astronomical Society
     Bose S, Dong SB, Kochanek CS, Stritzinger MD, Ashall C, Benetti S, Falco E, Filippenko AV, Pastorello A, Prieto JL, Somero A, Sukhbold T, Zhang JB, Auchettl K, Brink TG, Brown JS, Chen P, Fiore A, Grupe D, Holoien TWS, Lundqvist P, Mattila S, Mutel R, Pooley D, Post RS, Reddy N, Reynolds TM, Shappee BJ, Stanek KZ, Thompson TA, Villanueva S, Zheng WK


  • Intermediate-luminosity red transients: Spectrophotometric properties and connection to electron-capture supernova explosions  (2021)  
    • Astronomy and Astrophysics
     Cai YZ, Pastorello A, Fraser M, Botticella MT, Elias-Rosa N, Wang LZ, Kotak R, Benetti S, Cappellaro E, Turatto M, Reguitti A, Mattila S, Smartt SJ, Ashall C, Benitez S, Chen TW, Harutyunyan A, Kankare E, Lundqvist P, Mazzali PA, Morales-Garoffolo A, Ochner P, Pignata G, Prentice SJ, Reynolds TM, Shu XW, Stritzinger MD, Tartaglia L, Terreran G, Tomasella L, Valenti S, Valerin G, Wang GJ, Wang XF, Borsato L, Callis E, Cannizzaro G, Chen S, Congiu E, Ergon M, Galbany L, Gal-Yam A, Gao X, Gromadzki M, Holmbo S, Huang F, Inserra C, Itagaki K, Kostrzewa-Rutkowska Z, Maguire K, Margheim S, Moran S, Onori F, Carracedo AS, Smith KW, Sollerman J, Somero A, Wang B, Young DR


  • SN 2016gsd: an unusually luminous and linear Type II supernova with high velocities  (2020)  
    • Monthly Notices of the Royal Astronomical Society
     Reynolds TM, Fraser M, Mattila S, Ergon M, Lundqvist P, Dessart L, Dong SB, Elias-Rosa N, Galbany L, Gutierrez CP, Kangas T, Kankare E, Kotak R, Kuncarayakti H, Pastorello A, Rodriguez O, Smartt SJ, Stritzinger M, Tomasella L, Chen P, Harmanen J, Hozzeinzadeh G, Howell DA, Inserra C, Nicholl M, Nielsen M, Smith K, Somero A, Tronsgaard R, Young DR


  • The long-lived Type IIn SN 2015da: Infrared echoes and strong interaction within an extended massive shell  (2020)  
    • Astronomy and Astrophysics
     L. Tartaglia, A. Pastorello, J. Sollerman, C. Fransson, S. Mattila, M. Fraser, F. Taddia, L. Tomasella, M. Turatto, A. Morales-Garoffolo, N. Elias-Rosa, P. Lundqvist, J. Harmanen, T. Reynolds, E. Cappellaro, C. Barbarino, A. Nyholm, E. Kool, E. Ofek, X. Gao, Z. Jin, H. Tan, D. J. Sand, F. Ciabattari, X. Wang, J. Zhang, F. Huang, W. Li, J. Mo, L. Rui, D. Xiang, T. Zhang, G. Hosseinzadeh, D. A. Howell, C. McCully, S. Valenti, S. Benetti, E. Callis, A. S. Carracedo, C. Fremling, T. Kangas, A. Rubin, A. Somero, G. Terreran


  • Strongly Bipolar Inner Ejecta of the Normal Type IIP Supernova ASASSN-16at  (2019)  
    • Astrophysical Journal Letters
     Subhash Bose, Subo Dong, N. Elias-Rosa, B. J. Shappee , David Bersier , Stefano Benetti, M. D. Stritzinger , D. Grupe , C. S. Kochanek, J. L. Prieto, Ping Chen , H. Kuncarayakti, Seppo Mattila, Antonia Morales-Garoffolo, Nidia Morrell, F. Onori, Thomas M Reynolds, A. Siviero, Auni Somero, K. Z. Stanek, Giacomo Terreran, Todd A. Thompson, L. Tomasella, C. Ashall, Christa Gall , M. Gromadzki, T. W.-S. Holoien


  • AT 2017be-a new member of the class of intermediate-luminosity red transients  (2018)  
    • Monthly Notices of the Royal Astronomical Society
     Cai YZ, Pastorello A, Fraser M, Botticella MT, Gall C, Arcavi I, Benetti S, Cappellaro E, Elias-Rosa N, Harmanen J, Hosseinzadeh G, Howell DA, Isern J, Kangas T, Kankare E, Kuncarayakti H, Lundqvist P, Mattila S, McCully C, Reynolds TM, Somero A, Stritzinger MD, Terreran G


  • SN 2017dio: A Type-Ic Supernova Exploding in a Hydrogen-rich Circumstellar Medium  (2018)  
    • Astrophysical Journal Letters
     Hanindyo Kuncarayakti, Keiichi Maeda, Christopher J. Ashall, Simon J. Prentice, Seppo Mattila, Erkki Kankare, Claes Fransson, Peter Lundqvist, Andrea Pastorello, Giorgos Leloudas, Joseph P. Anderson, Stefano Benetti, Melina C. Bersten, Enrico Cappellaro, R´egis Cartier, Larry Denneau, Massimo Della Valle, Nancy Elias-Rosa, Gast´on Folatelli, Morgan Fraser, Llu´ıs Galbany, Christa Gall, Avishay Gal-Yam, Claudia P. Guti´errez, Aleksandra Hamanowicz, Ari Heinze, Cosimo Inserra, Tuomas Kangas, Paolo Mazzali, Andrea Melandri, Giuliano Pignata, Armin Rest, Thomas Reynolds, Rupak Roy, Stephen J. Smartt, Ken W. Smith, Jesper Sollerman, Auni Somero, Brian Stalder, Maximilian Stritzinger, Francesco Taddia, Lina Tomasella, John Tonry, Henry Weiland, David R. Young


  • Spectroscopic classification of ASASSN-18bq by NUTS (NOT Un-biased Transient Survey)  (2018)  Astronomer's Telegram J. Harmanen, H. Kuncarayakti, S. Mattila, T. Reynolds, S. Moran, S. Benetti, A. Somero, T. Kangas, P. Lundqvist, F. Taddia, M. Ergon, S. Dong, M. Fraser, M. Stritzinger, J. Telting; on behalf of the NUTS collaboration


  • Spectroscopic classification of supernova SN 2018Z by NUTS (NOT Un-biased Transient Survey)  (2018)  Astronomer's Telegram H. Kuncarayakti, S. Mattila, R. Kotak, J. Harmanen, T. Reynolds, A. Pastorello, S. Benetti, M. Stritzinger, F. Onori, A. Somero, T. Kangas, P. Lundqvist, F. Taddia, M. Ergon; on behalf of NUTS collaboration


  • Spectroscopic observation of ATLAS18sld/SN 2018ebt by NUTS (NOT Un-biased Transient Survey)  (2018)  Astronomer's Telegram S. Moran, Subo Dong, Subhash Bose, S. Benetti, M. Fraser, M. Stritzinger, S. Mattila, J. Harmanen, H. Kuncarayakti, T. Reynolds, A. Somero, F. Taddia, S. Dyrbye, S. J. Smartt, K. W. Smith, J. Tonry, L. Denneau, B. Stalder, A. Heinze, H. Weiland, H. Flewelling, A. Rest; on behalf of the NUTS and ATLAS collaboration


  • Spectroscopic observation of SN 2017jzp and SN 2018bf by NUTS (NOT Un-biased Transient Survey)  (2018)  Astronomer's Telegram H. Kuncarayakti, S. Mattila, R. Kotak, J. Harmanen, T. Reynolds, L. Wyrzykowski, M. Stritzinger, F. Onori, A. Somero, T. Kangas, P. Lundqvist, F. Taddia, M. Ergon; on behalf of NUTS collaboration


  • Gaia16apd-a link between fast and slowly declining type I superluminous supernovae  (2017)  
    • Monthly Notices of the Royal Astronomical Society
     T. Kangas, N. Blagorodnova, S. Mattila, P. Lundqvist, M. Fraser, U. Burgaz, E. Cappellaro, J. M. Carrasco Martinez, N. Elias-Rosa, L. K. Hardy, J. Harmanen, E. Y. Hsiao, J. Isern, E. Kankare, Z. Kołaczkowski, M. B. Nielsen, T. M. Reynolds, L. Rhodes, A. Somero, M. D. Stritzinger, Ł. Wyrzykowski


  • High-resolution optical spectroscopy of RS Ophiuchi during 2008-2009  (2017)  
    • Monthly Notices of the Royal Astronomical Society
     Somero A., Hakala P., Wynn G. A.


  • Spectroscopic classification of ASASSN-17pi (SN 2017iha) by NUTS (NOT Un-biased Transient Survey)  (2017)  
    • The Astronomer's Telegram
    Astronomer's Telegram Kuncarayakti H., Mattila S., Harmanen J., Reynolds T., Somero A., Kangas T., Wevers T., Lundqvist P., Taddia F., Ergon M.; on behalf of NUTS collaboration


  • Spectroscopic classification of Gaia17aqn by NUTS (NOT Un-biased Transient Survey)  (2017)  
    • The Astronomer's Telegram
    Astronomer's Telegram Reynolds T., Mattila S., Kuncarayakti H., Kangas T., Harmanen J., Somero A., Lundqvist P., Taddia F., Ergon M.


  • Spectroscopic classification of SN 2017cjb by NUTS (NOT Un-biased Transient Survey)  (2017)  
    • The Astronomer's Telegram
    Astronomer's Telegram Reynolds T., Kuncarayakti H., Somero A., Mattila S., Galbany L., Stritzinger M., Elias-Rosa N., Pastorello A., Kangas T., Harmanen J., Lundqvist P., Taddia F., Ergon M.; on behalf of the NUTS collaboration



Last updated on 2023-12-07 at 12:04