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


hankun@utu.fi

+358 29 450 4517

+358 50 412 5819

Vesilinnantie 5

Turku

Työhuone247


ORCID-tunnistehttps://orcid.org/orcid.org/0000-0002-1132-1366

Publications on ADS

Personal webpage



Asiantuntijuusalueet
astronomy; observational astrophysics; supernovae; transients; stellar populations; instrumentation

Biografia

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.



Tutkimus




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  • A study in scarlet. II. Spectroscopic properties of a sample of intermediate-luminosity red transients  (2025)  
    • Astronomy and Astrophysics
     Valerin, G.; Pastorello, A.; Mason, E.; Reguitti, A.; Benetti, S.; Cai, Y.-Z.; Chen, T.-W.; Eappachen, D.; Elias-Rosa, N.; Fraser, M.; Gangopadhyay, A.; Hsiao, E.; Howell, D.; Inserra, C.; Izzo, L.; Jencson, J.; Kankare, E.; Kotak, R.; Lundqvist, P.; Mazzali, P.; Misra, K.; Pignata, G.; Prentice, S.; Sand, D.; Smartt, S.; Stritzinger, M.; Tartaglia, L.; Valenti, S.; Anderson, J.; Andrews, J.; Amaro, R.; Barbarino, C.; Brennan, S.; Bufano, F.; Callis, E.; Cappellaro, E.; Dastidar, R.; Della, Valle; Fiore, A.; Fulton, M.; Galbany, L.; Gromadzki, M.; Heikkilä, T.; Hiramatsu, D.; Karamehmetoglu, E.; Kuncarayakti, H.; Leloudas, G.; Limongi, M.; Lundquist, M.; McCully, C.; Müller-Bravo, T.; Nicholl, M.; Ochner, P.; Padilla, Gonzalez; Paraskeva, E.; Pellegrino, C.; Rau, A.; Reichart, D.; Reynolds, T.; Roy, R.; Salmaso, I.; Shahbandeh, M.; Singh, M.; Sollerman, J.; Turatto, M.; Tomasella, L.; Wyatt, S.; Young, D.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • A study in scarlet I. Photometric properties of a sample of intermediate-luminosity red transients  (2025)  
    • Astronomy and Astrophysics
     Valerin, G.; Pastorello, A.; Reguitti, A.; Benetti, S.; Cai, Y.-Z.; Chen, T.-W.; Eappachen, D.; Elias-Rosa, N.; Fraser, M.; Gangopadhyay, A.; Hsiao E., Y.; Howell D., A.; Inserra, C.; Izzo, L.; Jencson, J.; Kankare, E.; Kotak, R.; Mazzali P., A.; Misra, K.; Pignata, G.; Prentice S., J.; Sand D., J.; Smartt S., J.; Stritzinger M., D.; Tartaglia, L.; Valenti, S.; Anderson J., P.; Andrews J., E.; Amaro R., C.; Brennan, S.; Bufano, F.; Callis, E.; Cappellaro, E.; Dastidar, R.; Della Valle, M.; Fiore, A.; Fulton M., D.; Galbany, L.; Heikkilä, T.; Hiramatsu, D.; Karamehmetoglu, E.; Kuncarayakti, H.; Leloudas, G.; Lundquist, M.; McCully, C.; Müller-Bravo T., E.; Nicholl, M.; Ochner, P.; Padilla Gonzalez, E.; Paraskeva, E.; Pellegrino, C.; Rau, A.; Reichart D., E.; Reynolds T., M.; Roy, R.; Salmaso, I.; Singh, M.; Turatto, M.; Tomasella, L.; Wyatt, S.; Young D., R.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Discovery of young, oxygen-rich supernova remnants in PHANGS-MUSE galaxies  (2025)  
    • Astronomy and Astrophysics
     Kravtsov, T.; Anderson, J. P.; Kuncarayakti, H.; Maeda, K.; Mattila, S.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Diversity in Hydrogen-rich Envelope Mass of Type II Supernovae. II. SN 2023ixf as Explosion of Partially Stripped Intermediate Massive Star  (2025)  
    • Astrophysical Journal
     Fang, Qiliang; Moriya, Takashi J.; Ferrari, Lucía; Maeda, Keiichi; Folatelli, Gaston; Ertini, Keila Y.; Kuncarayakti, Hanindyo; Andrews, Jennifer E.; Matsumoto, Tatsuya
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • EP250108a/SN 2025kg: A Jet-driven Stellar Explosion Interacting with Circumstellar Material  (2025)  
    • Astrophysical Journal Letters
     Srinivasaragavan, Gokul P.; Hamidani, Hamid; Schroeder, Genevieve; Sarin, Nikhil; Ho, Anna Y. Q.; Piro, Anthony L.; Cenko, S. Bradley; Anand, Shreya; Sollerman, Jesper; Perley, Daniel A.; Maeda, Keiichi; O'Connor, Brendan; Kuncarayakti, Hanindyo; Miller, M. Coleman; Ahumada, Tomas; Vail, Jada L.; Duffell, Paul; Dastidar, Ranadeep; Andreoni, Igor; Bochenek, Aleksandra; Brennan, Sean. J.; Carney, Jonathan; Chen, Ping; Freeburn, James; Gal-Yam, Avishay; Jacobson-Galan, Wynn; Kasliwal, Mansi M.; Li, Jiaxuan; Li, Maggie L.; Sravan, Niharika; Warshofsky, Daniel E.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • JWST and Ground-based Observations of the Type Iax Supernovae SN 2024pxl and SN 2024vjm: Evidence for Weak Deflagration Explosions  (2025)  
    • Astrophysical Journal Letters
     Kwok, Lindsey A.; Singh, Mridweeka; Jha, Saurabh W.; Blondin, Stephane; Dastidar, Raya; Larison, Conor; Miller, Adam A.; Andrews, Jennifer E.; Andrews, Moira; Anupama, G. C.; Auchettl, Katie; Banhidi, Dominik; Barna, Barnabas; Bostroem, K. Azalee; Brink, Thomas G.; Cartier, Regis; Chen, Ping; Christy, Collin T.; Coulter, David A.; Covarrubias, Sofia; Davis, Kyle W.; Dickinson, Connor B.; Dong, Yize; Farah, Joseph R.; Filippenko, Alexei V.; Floers, Andreas; Foley, Ryan J.; Franz, Noah; Fremling, Christoffer; Galbany, Lluis; Gangopadhyay, Anjasha; Garg, Aarna; Garnavich, Peter; Gates, Elinor L.; Graur, Or; Gordon, Alexa C.; Hiramatsu, Daichi; Hoang, Emily; Howell, D. Andrew; Hsu, Brian; Johansson, Joel; Joshi, Arti; Kahinga, Lordrick A.; Kaur, Ravjit; Kumar, Sahana; Kumnurdmanee, Piramon; Kuncarayakti, Hanindyo; LeBaron, Natalie; Liu, Chang; Maeda, Keiichi; Maguire, Kate; McCully, Curtis; Mehta, Darshana; Menotti, Luca M.; Metevier, Anne J.; Misra, Kuntal; Murphey, C. Tanner; Newsome, Megan; Padilla Gonzalez, Estefania; Patra, Kishore C.; Pearson, Jeniveve; Piro, Anthony L.; Polin, Abigail; Ravi, Aravind P.; Rest, Armin; Rehemtulla, Nabeel; Meza Retamal, Nicolas; Robinson, Olivia M.; Rojas-Bravo, Cesar; Sahu, Devendra K.; Sand, David J.; Schmidt, Brian P.; Schulze, Steve; Schwab, Michaela; Shrestha, Manisha; Siebert, Matthew R.; Simha, Sunil; Smith, Nathan; Sollerman, Jesper; Subrayan, Bhagya M.; Szalai, Tamas; Taggart, Kirsty; Teja, Rishabh Singh; Temim, Tea; Terwel, Jacco H.; Tinyanont, Samaporn; Valenti, Stefano; Anais Vilchez, Jorge; Vinko, Jozsef; Westerling, Aya L.; Yang, Yi; Zheng, Weikang
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Luminous, rapidly declining supernovae as stripped transitional objects in low-metallicity environments: The case of SN 2022lxg  (2025)  
    • Astronomy and Astrophysics
     Charalampopoulos, P.; Kotak, R.; Sollerman, J.; Gutierrez, C. P.; Pursiainen, M.; Killestein, T. L.; Schulze, S.; Pessi, P. J.; Maeda, K.; Kangas, T.; Cai, Y. -z.; Fremling, C.; Hinds, K. R.; Jegou du Laz, T.; Kankare, E.; Kasliwal, M. M.; Kuncarayakti, H.; Lundqvist, P.; Masci, F. J.; Mattila, S.; Perley, D. A.; Reguitti, A.; Reynolds, T. M.; Stritzinger, M.; Tartaglia, L.; Van Roestel, J.; Wold, A.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Observational diversity of bright long-lived Type II supernovae  (2025)  
    • Astronomy and Astrophysics
     Nagao, T.; Reynolds, T. M.; Kuncarayakti, H.; Cartier, R.; Mattila, S.; Maeda, K.; Sollerman, J.; Pessi, P. J.; Anderson, J. P.; Inserra, C.; Chen, T. -w.; Ferrari, L.; Fraser, M.; Young, D. R.; Gromadzki, M.; Gutiérrez, C. P.; Lundqvist, P.; Pignata, G.; Müller-Bravo, T. E.; Ragosta, F.; Reguitti, A.; Moran, S.; González-Bañuelos, M.; Kopsacheili, M.; Petrushevska, T.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Optical evolution of AT 2024wpp: the high-velocity outflows in Cow-like transients are consistent with high spherical symmetry  (2025)  
    • Monthly Notices of the Royal Astronomical Society
     Pursiainen, M.; Killestein, T. L.; Kuncarayakti, H.; Charalampopoulos, P.; Warwick, B.; Lyman, J.; Kotak, R.; Leloudas, G.; Coppejans, D.; Kravtsov, T.; Maeda, K.; Nagao, T.; Taguchi, K.; Ackley, K.; Dhillon, V. S.; Galloway, D. K.; Kumar, A.; O'Neill, D.; Ramsay, G.; Steeghs, D.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • SN 2023ixf: Interaction signatures in the spectrum at 445 days  (2025)  
    • Astronomy and Astrophysics
     Folatelli, Gastón; Ferrari, Lucía; Ertini, Keila; Kuncarayakti, Hanindyo; Maeda, Keiichi
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • SN 2023tsz: a helium-interaction-driven supernova in a very low-mass galaxy  (2025)  
    • Monthly Notices of the Royal Astronomical Society
     Warwick, B.; Lyman, J.; Pursiainen, M.; Coppejans, D. L.; Galbany, L.; Jones, G. T.; Killestein, T. L.; Kumar, A.; Oates, S. R.; Ackley, K.; Anderson, J. P.; Aryan, A.; Breton, R. P.; Chen, T. W.; Clark, P.; Dhillon, V. S.; Dyer, M. J.; Gal-Yam, A.; Galloway, D. K.; Gutierrez, C. P.; Gromadzki, M.; Inserra, C.; Jimenez-Ibarra, F.; Kelsey, L.; Kotak, R.; Kravtsov, T.; Kuncarayakti, H.; Magee, M. R.; Matilainen, K.; Mattila, S.; Mueller-Bravo, T. E.; Nicholl, M.; Noysena, K.; Nuttall, L. K.; O'Brien, P.; O'Neill, D.; Palle, E.; Pessi, T.; Petrushevska, T.; Pignata, G.; Pollacco, D.; Ragosta, F.; Ramsay, G.; Sahu, A.; Sahu, D. K.; Singh, A.; Sollerman, J.; Stanway, E.; Starling, R.; Steeghs, D.; Teja, R. S.; Ulaczyk, K.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Study of late-time ultraviolet emission in core collapse supernovae and its implications for the peculiar transient AT2018cow  (2025)  
    • Astronomy and Astrophysics
     Inkenhaag, Anne; Jonker, Peter G.; Levan, Andrew J.; Fraser, Morgan; Lyman, Joseph D.; Galbany, Lluís; Kuncarayakti, Hanindyo
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • The bright long-lived Type II SN 2021irp powered by aspherical circumstellar material interaction: II. Estimating the CSM mass and geometry with polarimetry and light curve modeling  (2025)  
    • Astronomy and Astrophysics
     Reynolds, Thomas M.; Nagao, Takashi; Maeda, Keiichi; Elias-Rosa, Nancy; Fraser, Morgan; Gutierrez, Claudia; Kangas, Tuomas; Kuncarayakti, Hanindyo; Mattila, Seppo; Pessi, Priscila J.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • The bright long-lived Type II SN 2021irp powered by aspherical circumstellar material interaction I. Revealing the energy source with photometry and spectroscopy  (2025)  
    • Astronomy and Astrophysics
     Reynolds, Thomas M.; Nagao, Takashi; Gottumukkala, Rashmi; Gutierrez, Claudia P.; Kangas, Tuomas; Kravtsov, Timo; Kuncarayakti, Hanindyo; Maeda, Keiichi; Elias-Rosa, Nancy; Fraser, Morgan; Kotak, Rubina; Mattila, Seppo; Pastorello, Andrea; Pessi, Priscila J.; Cai, Yongzhi; Fynbo, Johan Peter Uldall; Kawabata, Miho; Lundqvist, Peter; Matilainen, Katja; Moran, Shane; Reguitti, Andrea; Taguchi, Kenta; Yamanaka, Masamichi
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • The nebular phase of SN 2024ggi: A low-mass progenitor with no signs of interaction  (2025)  
    • Astronomy and Astrophysics
     Ferrari, Lucía; Folatelli, Gaston; Ertini, Keila; Kuncarayakti, Hanindyo; Regna, Tomás; Bersten, Melina C.; Ashall, Chris; Baron, Edward; Burns, Christopher R.; Galbany, Lluís; Hoogendam, Willem B.; Maeda, Keiichi; Medler, Kathryn; Morrell, Nidia Irene; Shappee, Benjamin; Stritzinger, Maximilian D.; Xiao, Hai
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • The Type I superluminous supernova catalogue – II. Spectroscopic evolution in the photospheric phase, velocity measurements, and constraints on diversity  (2025)  
    • Monthly Notices of the Royal Astronomical Society
     Aamer, Aysha; Nicholl, Matt; Gomez, Sebastian; Berger, Edo; Blanchard, Peter; Anderson, Joseph P.; Angus, Charlotte; Aryan, Amar; Ashall, Chris; Chen, Ting-Wan; Dimitriadis, Georgios; Galbany, Lluis; Gkini, Anamaria; Gromadzki, Mariusz; Gutierrez, Claudia P.; Hiramatsu, Daichi; Hosseinzadeh, Griffin; Inserra, Cosimo; Kumar, Amit; Kumar, Harsh; Kuncarayakti, Hanindyo; Leloudas, Giorgos; Mazzali, Paolo; Medler, Kyle; Muller-Bravo, Tomas E.; Ramirez, Mauricio; Sankar.K, Aiswarya; Schulze, Steve; Singh, Avinash; Sollerman, Jesper; Srivastav, Shubham; Terwel, Jacco H.; Young, David R.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • 1100 days in the life of the supernova 2018ibb The best pair-instability supernova candidate, to date  (2024)  
    • Astronomy and Astrophysics
     Schulze, Steve; Fransson, Claes; Kozyreva, Alexandra; Chen, Ting-Wan; Yaron, Ofer; Jerkstrand, Anders; Gal-Yam, Avishay; Sollerman, Jesper; Yan, Lin; Kangas, Tuomas; Leloudas, Giorgos; Omand, Conor M. B.; Smartt, Stephen J.; Yang, Yi; Nicholl, Matt; Sarin, Nikhil; Yao, Yuhan; Brink, Thomas G.; Sharon, Amir; Rossi, Andrea; Chen, Ping; Chen, Zhihao; Cikota, Aleksandar; De, Kishalay; Drake, Andrew J.; Filippenko, Alexei V.; Fremling, Christoffer; Freour, Laurane; Fynbo, Johan P. U.; Ho, Anna Y. Q.; Inserra, Cosimo; Irani, Ido; Kuncarayakti, Hanindyo; Lunnan, Ragnhild; Mazzali, Paolo; Ofek, Eran O.; Palazzi, Eliana; Perley, Daniel A.; Pursiainen, Miika; Rothberg, Barry; Shingles, Luke J.; Smith, Ken; Taggart, Kirsty; Tartaglia, Leonardo; Zheng, WeiKang; Anderson, Joseph P.; Cassara, Letizia; Christensen, Eric; Djorgovski, S. George; Galbany, Lluis; Gkini, Anamaria; Graham, Matthew J.; Gromadzki, Mariusz; Groom, Steven L.; Hiramatsu, Daichi; Howell, D. Andrew; Kasliwal, Mansi M.; McCully, Curtis; Mueller-Bravo, Tomas E.; Paiano, Simona; Paraskeva, Emmanouela; Pessi, Priscila J.; Polishook, David; Rau, Arne; Rigault, Mickael; Rusholme, Ben
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Automated scheduler for the SOXS instrument: design and performance  (2024)  
    • Proceedings of SPIE : the International Society for Optical Engineering
    Software and Cyberinfrastructure for Astronomy VIII Asquini, Laura; Landoni, Marco; Young, David; Marty, Laurent; Smartt, Stephen; Campana, Sergio; Claudi, Riccardo; Schipani, Pietro; Achren, Jani; Aliverti, Matteo; Araiza-Duran, Jose A.; Arcavi, Iair; Battaini, Federico; Baruffolo, Andrea; Ben-Ami, Sagi; Bianco, Andrea; Bichkovsky, Alex; Brucalassi, Anna; Bruch, Rachel; Capasso, Giulio; Cappellaro, Enrico; Colapietro, Mirko; Cosentino, Rosario; D'Alessio, Francesco; D'Avanzo, Paolo; Della Valle, Massimo; D'Orsi, Sergio; Di Benedetto, Rosario; Di Filippo, Simone; Gal-Yam, Avishay; Genoni, Matteo; Diaz, Marcos Hernandez; Hershko, Ofir; Kotilainen, Jari; Kuncarayakti, Hanindyo; Li Causi, Gianluca; Mattila, Seppo; Munari, Matteo; Pariani, Giorgio; Ventura, Hector Perez; Pignata, Giuliano; Radhakrishnan, Kalyan; Rappaport, Michael; Ricci, Davide; Riva, Marco; Rubin, Adam; Salasnich, Bernardo; Savarese, Salvatore; Stritzinger, Maximilian; Scuderi, Salvatore; Vitali, Fabrizio; Sanchez, Ricardo Zanmar
    (
    A4 Vertaisarvioitu artikkeli konferenssijulkaisussa)


  • Bidimensional Exploration of the warm-Temperature Ionised gaS (BETIS) I. Showcase sample and first results  (2024)  
    • Astronomy and Astrophysics
     Gonzalez-Diaz, R.; Rosales-Ortega, F. F.; Galbany, L.; Anderson, J. P.; Jimenez-Palau, C.; Kopsacheili, M.; Kuncarayakti, H.; Lyman, J. D.; Sanchez, S. F.
    (
    A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )


  • Calibration unit design for the multi-aperture spectroscopic telescope (MAST)  (2024)  
    • Proceedings of SPIE : the International Society for Optical Engineering
    Ground-based and Airborne Instrumentation for Astronomy X Kuncarayakti, Hanindyo; Achrén, Jani; Ben-Ami, Sagi; Mattila, Seppo; Sofer Rimalt, Yahel; Irani, Ido; Ironi, Oren; Yaron, Ofer
    (
    A4 Vertaisarvioitu artikkeli konferenssijulkaisussa)



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