Hanindyo Kuncarayakti profile picture

Hanindyo
Kuncarayakti

Senior Research Fellow, Tuorla Observatory
Docent, Department of Physics and Astronomy
Docent (Adjunct Professor), D.Sc.

Contact

+358 29 450 4517
+358 50 412 5819
Vesilinnantie 5
20500
Turku

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.

Publications

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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 )

A study in scarlet I. Photometric properties of a sample of intermediate-luminosity red transients (2025)

I. Photometric properties of a sample of intermediate-luminosity red transients
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 )

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 )

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 )

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 )

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 )