Hanindyo Kuncarayakti
 Docent (Adjunct Professor), D.Sc.


hankun@utu.fi

+358 29 450 4517

+358 50 412 5819

Vesilinnantie 5

Turku

Office: 247


ORCID identifier: https://orcid.org/orcid.org/0000-0002-1132-1366

Publications on ADS

Personal webpage

Areas of expertise
astronomy; observational astrophysics; supernovae; transients; stellar populations; instrumentation

Biography

I completed my PhD at the University of Tokyo in 2013. Afterwards, I briefly worked at Kavli Institute for the Physics and Mathematics of the Universe (IPMU), University of Tokyo, before moving to Universidad de Chile as a FONDECYT Postdoctoral Fellow. I moved to Finland in late 2016 for a postdoctoral fellowship at the Finnish Centre for Astronomy with ESO (FINCA), and from 2019 continued as an Academy of Finland Research Fellow at the Department of Physics and Astronomy at University of Turku. I am now a senior research fellow at the Department of Physics and Astronomy and FINCA.



Research




Publications
  
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  • What is your favorite transient event? SOXS is almost ready to observe!  (2024)  
    • Proceedings of SPIE : the International Society for Optical Engineering
    Ground-based and Airborne Instrumentation for Astronomy X Santhakumari, Kalyan Kumar Radhakrishnan; Battaini, Federico; Di Filippo, Simone; Di Rosa, Silvio; Cabona, Lorenzo; Claudi, Riccardo; Lessio, Luigi; Dima, Marco; Young, David; Landoni, Marco; Colapietro, Mirko; D'Orsi, Sergio; Aliverti, Matteo; Genoni, Matteo; Munari, Matteo; Zanmar Sánchez, Ricardo; Vitali, Fabrizio; Ricci, Davide; Schipani, Pietro; Campana, Sergio; Achrén, Jani; Araiza-Durán, José; Arcavi, Iair; Baruffolo, Andrea; Ben-Ami, Sagi; Bichkovsky, Alex; Brucalassi, Anna; Bruch, Rachel; Capasso, Giulio; Cappellaro, Enrico; Cosentino, Rosario; D'Alessio, Francesco; D'Avanzo, Paolo; Della Valle, Massimo; Di Benedetto, Rosario; Gal-Yam, Avishay; Hernandez Diaz, Marcos; Hershko, Ofir; Kotilainen, Jari; Kuncarayakti, Hanindyo; Li Causi, Gianluca; Marafatto, Luca; Martinetti, Eugenio; Marty, Laurent; Mattila, Seppo; Miccichè, Antonio; Nicotra, Gaetano; Oggioni, Luca; Perez Ventura, Hector; Pariani, Giorgio M.; Pignata, Giuliano; Rappaport, Michael; Riva, Marco; Rubin, Adam; Salasnich, Bernardo; Savarese, Salvatore; Scuderi, Salvatore; Smartt, Steven; Stritzinger, Maximilian
    (    A4 Refereed article in a conference publication )


  • A characterization of ASAS-SN core-collapse supernova environments with VLT+MUSE: I. Sample selection, analysis of local environments, and correlations with light curve properties  (2023)  
    • Astronomy and Astrophysics
     Pessi T., Prieto J.L., Anderson J.P., Galbany L., Lyman J.D., Kochanek C., Dong S., Forster F., González-Díaz R., Gonzalez-Gaitan S., Gutiérrez C.P., Holoien T.W.S., James P.A., Jiménez-Palau C., Johnston E.J., Kuncarayakti H., Rosales-Ortega F., Sánchez S.F., Schulze S., Shappee B.
    (    A1 Refereed original research article in a scientific journal)


  • A long life of excess: The interacting transient SN 2017hcc  (2023)  
    • Astronomy and Astrophysics
     Moran S, Fraser M, Kotak R, Pastorello A, Benetti S, Brennan SJ, Gutierrez CP, Kankare E, Kuncarayakti H, Mattila S, Reynolds TM, Anderson JP, Brown PJ, Campana S, Chambers KC, Chen TW, Della Valle M, Dennefeld M, Elias-Rosa N, Galbany L, Galindo-Guil FJ, Gromadzki M, Hiramatsu D, Inserra C, Leloudas G, Muller-Bravo TE, Nicholl M, Reguitti A, Shahbandeh M, Smartt SJ, Tartaglia L, Young DR
    (    A1 Refereed original research article in a scientific journal)


  • A Metallicity Dependence on the Occurrence of Core-collapse Supernovae  (2023)  
    • Astrophysical Journal Letters
     Pessi Thallis, Anderson Joseph P., Lyman Joseph D., Prieto Jose L., Galbany Lluis, Kochanek Christopher S., Sanchez Sebastian F., Kuncarayakti Hanindyo
    (    A1 Refereed original research article in a scientific journal)


  • A Multiwavelength View of the Rapidly Evolving SN 2018ivc: An Analog of SN IIb 1993J but Powered Primarily by Circumstellar Interaction  (2023)  
    • Astrophysical Journal
     Maeda Keiichi, Chandra Poonam, Moriya Takashi J, Reguitti Andrea, Ryder Stuart, Matsuoka Tomoki, Michiyama Tomonari, Pignata Giuliano, Hiramatsu Daichi, Bostroem K Azalee, Kundu Esha, Kuncarayakti Hanindyo, Bersten Melina C, Pooley David, Lee Shiu-Hang, Patnaude Daniel, Rodriguez Osmar, Folatelli Gaston
    (    A1 Refereed original research article in a scientific journal)


  • An aspherical distribution for the explosive burning ash of core-collapse supernovae  (2023)  
    • Nature Astronomy
     Fang Qiliang, Maeda Keiichi, Kuncarayakti Hanindyo, Nagao Takashi
    (    A1 Refereed original research article in a scientific journal)


  • Environmental dependence of Type IIn supernova properties  (2023)  
    • Astronomy and Astrophysics
     Moriya Takashi J., Galbany Lluís, Jiménez-Palau Cristina, Anderson Joseph P., Kuncarayakti Hanindyo, Sánchez Sebastián F., Lyman Joseph D., Pessi Thallis, Prieto Jose L., Kochanek Christopher S., Dong Subo, Chen Ping
    (    A1 Refereed original research article in a scientific journal)


  • Examining the Properties of Low-luminosity Hosts of Type Ia Supernovae from ASAS-SN  (2023)  
    • Astrophysical Journal
     Holoien Thomas WS, Berger Vera L, Hinkle Jason T, Galbany L, Strom Allison L, Vallely Patrick J, Anderson Joseph P, Boutsia Konstantina, French KD, Kochanek Christopher S, Kuncarayakti Hanindyo, Lyman Joseph D, Morrell Nidia, Prieto Jose L, Sanchez Sebastian F, Stanek KZ, Walth Gregory L
    (    A1 Refereed original research article in a scientific journal)


  • GOTO-FAST spectroscopic classifications of optical transients #2023-231  (2023)  Transient Name Server: AstroNote O'Neill D., Warwick B., Godson B., Pursiainen M., Kumar A., Lyman J., Kuncarayakti H., Killestein T., Coppejans D., Ramsay G., Kotak R., Ackley K., Dyer M. J., Ulaczyk K., Jiminez-Ibarra F., Steeghs D., Galloway D. K., Dhillon V., O'Brien P., Noysena K., Breton R. P., Nuttall L. K., Pallé E., Pollacco D.; on behalf of GOTO
    (    D2 Article in a professional compilation book)


  • GOTO Transient Classification Report for 2023-08-17 #2023-2000  (2023)  Transient Name Server Classification Report Godson B., Warwick B., O'Neill D., Kuncarayakti H., Pursiainen M., Kumar A., Lyman J., Killenstein T., Ackley K., Dyer M. J., Ulaczyk K., Jiminez-Ibarra F., Steeghs D., Galloway D. K., Dhillon V., Ramsay G., O'Brien P., Noysena K., Breton R. P. , Kotak R., Nuttall L. K., Pallé E., Pollacco D.; on behalf of GOTO
    (    D2 Article in a professional compilation book)


  • Modeling of the nebular-phase spectral evolution of stripped-envelope supernovae: New grids from 100 to 450 days  (2023)  
    • Astronomy and Astrophysics
     Dessart L., John Hillier D., Woosley S.E., Kuncarayakti H.
    (    A1 Refereed original research article in a scientific journal)


  • Photometry and spectroscopy of the Type Icn supernova 2021ckj. The diverse properties of the ejecta and circumstellar matter of Type Icn supernovae  (2023)  
    • Astronomy and Astrophysics
     Nagao T, Kuncarayakti H, Maeda K, Moore T, Pastorello A, Mattila S, Uno K, Smartt SJ, Sim SA, Ferrari L, Tomasella L, Anderson JP, Chen TW, Galbany L, Gao H, Gromadzki M, Gutiérrez CP, Inserra C, Kankare E, Magnier EA, Muller-Bravo TE, Reguitti A, Young DR
    (    A1 Refereed original research article in a scientific journal)


  • Resurrection of Type IIL Supernova 2018ivc: Implications for a Binary Evolution Sequence Connecting Hydrogen-rich and Hydrogen-poor Progenitors  (2023)  
    • Astrophysical Journal Letters
     Maeda Keiichi, Michiyama Tomonari, Chandra Poonam, Ryder Stuart, Kuncarayakti Hanindyo, Hiramatsu Daichi, Imanishi Masatoshi
    (    A1 Refereed original research article in a scientific journal)


  • SN 2020uem: a Possible Thermonuclear Explosion within a Dense Circumstellar Medium (II). The Properties of the CSM from Polarimetry and Light-curve Modeling  (2023)  
    • Astrophysical Journal
     Uno Kohki, Nagao Takashi, Maeda Keiichi, Kuncarayakti Hanindyo, Tanaka Masaomi, Kawabata Koji S., Nakaoka Tatsuya, Kawabata Miho, Yamanaka Masayuki, Aoki Kentaro, Isogai Keisuke, Ogawa Mao, Tajitsu Akito, Imazawa Ryo
    (    A1 Refereed original research article in a scientific journal)


  • SN 2020uem: a Possible Thermonuclear Explosion within a Dense Circumstellar Medium. I. The Nature of Type IIn/Ia-CSM SNe from Photometry and Spectroscopy  (2023)  
    • Astrophysical Journal
     Uno Kohki, Maeda Keiichi, Nagao Takashi, Nakaoka, Tatsuya, Motohara Kentaro, Tajitsu Akito, Konishi Masahiro, Koyama Shuhei, Takahashi, Hidenori, Tanaka, Masaomi, Kuncarayakti, Hanindyo, Kawabata Miho, Yamanaka Masayuki, Aoki Kentaro, Isogai, Keisuke, Taguchi Kenta, Ogawa Mao, Kawabata, Koji S., Yoshii, Yuzuru, Miyata Takashi, Imazawa Ryo
    (    A1 Refereed original research article in a scientific journal)


  • SN 2021gno: a calcium-rich transient with double-peaked light curves  (2023)  
    • Monthly Notices of the Royal Astronomical Society
     Ertini K., Folatelli G., Martinez L., Bersten M.C., Anderson J.P., Ashall C., Baron E., Bose S., Brown P.J., Burns C., Derkacy J.M., Ferrari L., Galbany L., Hsiao E., Kumar S., Lu J., Mazzali P., Morrell N., Orellana M., Pessi P.J., Phillips M.M., Piro A.L., Polin A., Shahbandeh M., Shappee B.J., Stritzinger M., Suntzeff N.B., Tucker M., Elias-Rosa N., Kuncarayakti H., Gutiérrez C.P., Kozyreva A., Müller-Bravo T.E., Chen T.W., Hinkle J.T., Payne A.V., Székely P., Szalai T., Barna B., Könyves-Tóth R., Bánhidi D., Bíró I.B., Csányi I., Kriskovits L., Pál A., Szabó Z., Szakáts R., Vida K., Vinkó J., Gromadzki M., Harvey L., Nicholl M., Paraskeva E., Young D.R., Englert B.
    (    A1 Refereed original research article in a scientific journal)


  • Spectropolarimetry of Type II supernovae: I. Sample, observational data, and interstellar polarization  (2023)  
    • Astronomy and Astrophysics
     Nagao Takashi, Mattila Seppo, Kotak Rubina, Kuncarayakti Hanindyo
    (    A1 Refereed original research article in a scientific journal)


  • The broad-lined Type-Ic supernova SN 2022xxf and its extraordinary two-humped light curves: I. Signatures of H/He-free interaction in the first four months  (2023)  
    • Astronomy and Astrophysics
     Kuncarayakti H., Sollerman J., Izzo L., Maeda K., Yang S., Schulze S., Angus C.R., Aubert M., Auchettl K., Della Valle M., Dessart L., Hinds K., Kankare E., Kawabata M., Lundqvist P., Nakaoka T., Perley D., Raimundo S.I., Strotjohann N.L., Taguchi K., Cai Y.Z., Charalampopoulos P., Fang Q., Fraser M., Gutiérrez C.P., Imazawa R., Kangas T., Kawabata K.S., Kotak R., Kravtsov T., Matilainen K., Mattila S., Moran S., Murata I., Salmaso I., Anderson J.P., Ashall C., Bellm E.C., Benetti S., Chambers K.C., Chen T.W., Coughlin M., De Colle F., Fremling C., Galbany L., Gal-Yam A., Gromadzki M., Groom S.L., Hajela A., Inserra C., Kasliwal M.M., Mahabal A.A., Martin-Carrillo A., Moore T., Müller-Bravo T.E., Nicholl M., Ragosta F., Riddle R.L., Sharma Y., Srivastav S., Stritzinger M.D., Wold A., Young D.R.
    (    A1 Refereed original research article in a scientific journal)


  • The morphing of decay powered to interaction powered Type II supernova ejecta at nebular times  (2023)  
    • Astronomy and Astrophysics
     Dessart Luc, Gutierrez Claudia P, Kuncarayakti Hanindyo, Fox Ori D, Filippenko Alexei V
    (    A1 Refereed original research article in a scientific journal)


  • Transient Classification Report for 2023-09-21 #2023-2349  (2023)  Transient Name Server Classification Report Nagao T., Kuncarayakti H., Maeda K.
    (    D2 Article in a professional compilation book)



Last updated on 22/10/2025 02:19:20 AM