Panagiotis
Charalampopoulos

Tuorla Observatory
Finnish Centre for Astronomy with ESO

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Publications

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Polarisation angle variability in tidal disruption events (2026)

Astronomy and Astrophysics
Floris, A.; Liodakis, I.; Koljonen, K. I. I.; Lindfors, E.; Agís-González, B.; Paggi, A.; Blinov, D.; Nilsson, K.; Agudo, I.; Charalampopoulos, P.; Escudero Pedrosa, J.; Piirola, V.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

The Jetted Tidal Disruption Event AT 2022cmc: Investigating Connections to the Optical Tidal Disruption Event Population and Spectral Subclasses through Late-time Follow-up (2026)

Astrophysical Journal
Hammerstein, Erica; Cenko, S. Bradley; Andreoni, Igor; Charalampopoulos, Panos; Chornock, Ryan; Margutti, Raffaella; O'connor, Brendan; Schulze, Steve; Sollerman, Jesper; Barway, Sudhanshu; Bhalerao, Varun; Anupama, G. C.; Kumar, Harsh; Marini, Ester; Paris, Diego; Perley, Daniel A.; Rossi, Andrea; Yao, Yuhan
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Revisiting the unification of tidal disruption events with polarimetry (2026)

Astronomy and Astrophysics
Wichern, H. C. I.; Leloudas, G.; Pursiainen, M.; Cikota, A.; Jaisawal, G. K.; Charalampopoulos, P.; Bulla, M.; Dai, L.; Anderson, J. P.; Gromadzki, M.; Gutierrez, C. P.; Muller-Bravo, T. E.; Nicholl, M.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

Infrared observations reveal the reprocessing envelope in the tidal disruption event AT 2019azh (2026)

Astronomy and Astrophysics
Reynolds, Thomas M.; Thomsen, Lars; Mattila, Seppo; Nagao, Takashi; Anderson, Joseph P.; Bauer, Franz E.; Charalampopoulos, Panos; Dai, Lixin; Faris, Sara; Gromadzki, Mariusz; Gutiérrez, Claudia P.; Kuncarayakti, Hanin; Inserra, Cosimo; Kankare, Erkki; Kravtsov, Timo; Moldon, Javier; Moran, Shane; Pérez Torres, Miguel; Wiseman, Phil; van Velzen, Sjoert
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

SN 2023gpw: Exploring the diversity and power sources of hydrogen-rich superluminous supernovae (2026)

Astronomy and Astrophysics
Kangas, T.; Charalampopoulos, P.; Nagao, T.; Yan, L.; Stritzinger, M.; Schulze, S.; Das, K.; Elias-Rosa, N.; Fremling, C.; Perley, D.; Sollerman, J.; Muller-Bravo, T. E.; Galbany, L.; Groom, S. L.; Gutierrez, C. P.; Kasliwal, M. M.; Kotak, R.; Laher, R. R.; Lundqvist, P.; Mattila, S.; Smith, R.
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

GOTO Transient Classification Report for 2025-08-30 #2025-3463 (2025)

Worssam, I.; Pursiainen, M.; Charalampopoulos, P.; O'Neill, D.; Lyman, J.; Killestein, T.; Ackley, K.; Dyer, M.; Ulaczyk, K.; Steeghs, D.; Galloway, D.; Dhillon, V.; O'Brien, P.; Ramsay, G.; Noysena, K.; Kotak, R.; Breton, R.; Casares, J.; Nuttall, L.; Godson, B.; Kumar, A.; on behalf of GOTO collaboration
(D2 Artikkeli ammatillisessa kokoomateoksessa)

Detection of disk-jet coprecession in a tidal disruption event (2025)

Science Advances
Wang, Yanan; Lin, Zikun; Wu, Linhui; Lei, Wei-Hua; Wei, Shuyuan; Zhang, Shuang-Nan; Ji, Long; del Palacio, Santiago; Baldi, Ranieri D.; Huang, Yang; Liu, Ji-Feng; Zhang, Bing; Yang, Aiyuan; Chen, Ru-Rong; Zhang, Yangwei; Wang, Ai-Ling; Yang, Lei; Charalampopoulos, Panos; Williams-Baldwin, David R. A.; Yao, Zhu-Heng; Xie, Fu-Guo; Bu, Defu; Feng, Hua; Cao, Xinwu; Wu, Hongzhou; Li, Wenxiong; Qiao, Erlin; Leloudas, Giorgos; Anderson, Joseph P.; Shu, Xinwen; Pasham, Dheeraj R.; Zou, Hu; Nicholl, Matt; Wevers, Thomas; Müller-Bravo, Tomás E.; Wang, Jing; Wei, Jian-Yan; Qiu, Yu-Lei; Guo, Wei-Jian; Gutiérrez, Claudia P.; Gromadzki, Mariusz; Inserra, Cosimo; Makrygianni, Lydia; Onori, Francesca; Petrushevska, Tanja; Altamirano, Diego; Galbany, Lluís; Peréz-Torres, Miguel; Chen, Ting-Wan
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )

The Double Tidal Disruption Event AT 2022dbl Implies that at Least Some “Standard” Optical Tidal Disruption Events Are Partial Disruptions (2025)

Astrophysical Journal Letters
Makrygianni, Lydia; Arcavi, Iair; Newsome, Megan; Bandopadhyay, Ananya; Coughlin, Eric R.; Linial, Itai; Mockler, Brenna; Quataert, Eliot; Nixon, Chris; Godson, Benjamin; Pursiainen, Miika; Leloudas, Giorgos; French, K. Decker; Zitrin, Adi; Faris, Sara; Lam, Marco C.; Horesh, Assaf; Sfaradi, Itai; Fausnaugh, Michael; Nakar, Ehud; Ackley, Kendall; Andrews, Moira; Charalampopoulos, Panos; Davies, Benjamin D. R.; Dgany, Yael; Dyer, Martin J.; Farah, Joseph; Fender, Rob; Green, David A.; Howell, D. Andrew; Killestein, Thomas; Koivisto, Niilo; Lyman, Joseph; McCully, Curtis; Mitchell, Morgan A.; Padilla, Gonzalez Estefania; Rhodes, Lauren; Sahu, Anwesha; Terreran, Giacomo; Warwick, Ben
(A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä )