Anjasha Gangopadhyay

Employment

• Stockholm University Postdoctoral Fellow
  2024 - Present
• Hiroshima University Assistant Professor
  2021 - 2024
• Aryabhatta Research Institute of Observational Sciences
  2014 - 2021

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (87)

• Early Near-IR Echo and the Time-variable Mass-loss History of Type IIn SN 2024kgi
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/aeac2b
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• Wild behaviour near the finish line: The Type Ibn SN 2020able and its stratified environment
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202660937
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• Bridging the gap between SLSNe and SE-SNe
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202659680
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• SN 2024dy: Dust Formation in a Long-lived Type IIn Supernova and Constraints on the Dust Mass
  Sota Goto, Masayuki Yamanaka, Koji S. Kawabata +10 more
  The Astrophysical Journal 2026 DOI: 10.3847/1538-4357/ae80c9
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• SN 2023xgo: Helium-rich Type Icn or Carbon-Flash Type Ibn supernova?
  Anjasha Gangopadhyay, J. Sollerman, K. Tsalapatas +35 more
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/staf1517
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• A study of two Type IIb supernovae: SNe 2008aq and 2019gaf
  Mridweeka Singh, Devendra Kumar Sahu, Raya Dastidar

  +12 more

  • Rishabh Singh Teja
  • Anjasha Gangopadhyay
  • Gadiyara Chakrapani Anupama
  • D. Andrew Howell
  • K. Azalee Bostroem
  • +7 more
  Monthly Notices of the Royal Astronomical Society 2026 DOI: 10.1093/mnras/stag093
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• Discovery of SN 2025wny: A Strongly Gravitationally Lensed Superluminous Supernova at z = 2.01
  J. Johansson, Daniel A. Perley, A. Goobar +33 more
  The Astrophysical Journal Letters 2025 DOI: 10.3847/2041-8213/ae1d61
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• Probing Supernova Diversity Through High-Cadence Optical Observations
  Kuntal Misra, Bhavya Ailawadhi, Raya Dastidar +6 more
  Universe 2025 DOI: 10.3390/universe11110361
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• SN 2023vbg: A Type IIn Supernova Resembling SN 2009ip, with a Long-duration Precursor and Early-time Bump
  Sota Goto, Masayuki Yamanaka, Takahiro Nagayama +9 more
  The Astrophysical Journal 2025 DOI: 10.3847/1538-4357/adf4d4
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• A study in scarlet
  G. Valerin, A. Pastorello, A. Reguitti

  +58 more

  • S. Benetti
  • Yongzhi Cai
  • T. W. Chen
  • D. Eappachen
  • Nancy Elias-Rosa
  • +53 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202451733
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• Sample of hydrogen-rich superluminous supernovae from the Zwicky Transient Facility
  P. J. Pessi, R. Lunnan, J. Sollerman +26 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202452014
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• SN 2021foa: the bridge between SN IIn and Ibn
  Anjasha Gangopadhyay, Naveen Dukiya, Takashi J. Moriya +26 more
  Monthly Notices of the Royal Astronomical Society 2025 DOI: 10.1093/mnras/staf187
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• SN 2018is: A low-luminosity Type IIP supernova with narrow hydrogen emission lines at early phases
  R. Dastidar, Kuntal Misra, Stefano Valenti +31 more
  Astronomy & Astrophysics 2025 DOI: 10.1051/0004-6361/202452507
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• Probing the Circumstellar Environment of the Highly Luminous Type IIn Supernova ASASSN-14il
  Naveen Dukiya, Anjasha Gangopadhyay, Kuntal Misra +8 more
  The Astrophysical Journal 2024 DOI: 10.3847/1538-4357/ad7e11
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• Unravelling the Asphericities in the Explosion and Multifaceted Circumstellar Matter of SN 2023ixf
  Avinash Singh, Rishabh Singh Teja, Takashi J. Moriya +33 more
  The Astrophysical Journal 2024 DOI: 10.3847/1538-4357/ad7955
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• Looking into the world of interacting supernovae
  Proceedings of the International Astronomical Union 2024 DOI: 10.1017/S1743921324002266
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• A cosmic formation site of silicon and sulphur revealed by a new type of supernova explosion
  arXiv 2024 DOI: 10.48550/arXiv.2409.02054
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• A luminous, fast blue optical transient from a stellar tidal disruption event by an intermediate-mass black hole
  Research Square 2024 DOI: 10.21203/rs.3.rs-3911460/v1
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• A study in scarlet - I. Photometric properties of a sample of Intermediate Luminosity Red Transients
  arXiv 2024 DOI: 10.48550/arXiv.2407.21671
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• A study in scarlet - II. Spectroscopic properties of a sample of Intermediate Luminosity Red Transients
  arXiv 2024 DOI: 10.48550/arXiv.2407.21733
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