Lead Author

  1. "Unravelling the asphericities in the explosion and multi-faceted circumstellar matter of SN 2023ixf. The Astrophysical Journal, 975, 132, Oct 2024 " : Avinash Singh, Rishabh Singh Teja, Takashi J. Moriya, Keiichi Maeda, Koji S Kawabata, Masaomi Tanaka, Ryo Imazawa, Tatsuya Nakaoka, Anjasha Gangopadhyay, Masayuki Yamanaka, Vishwajeet Swain, D.K. Sahu, G.C. Anupama, Brajesh Kumar, Ramya M. Anche, Yasuo Sano, A. Raj, V. K. Agnihotri, Varun Bhalerao, D. Bisht, M. S. Bisht, K. Belwal, S. K. Chakrabarti, Mitsugu Fujii, Takahiro Nagayama, Katsura Matsumoto, Taisei Hamada, Miho Kawabata, Amit Kumar, Ravi Kumar, Brian K. Malkan, Paul Smith, Yuta Sakagami, Kenta Taguchi, Nozomu Tominaga, Arata Watanabe
  2. "SN2018hna: 1987A-like supernova with a signature of shock breakout, The Astrophysical Journal Letters, 882, L15, Sep 2019" : Avinash Singh, D.K. Sahu, G.C. Anupama, Brajesh Kumar, Harsh Kumar, Masayuki Yamanaka, Petr V. Baklanov, Nozomu Tominaga, Sergei I. Blinnikov, Keiichi Maeda, Anirban Dutta, Varun Bhalerao, Ramya M. Anche, Sudhanshu Barway, Hiroshi Akitaya, Tatsuya Nakaoka, Miho Kawabata, Koji S. Kawabata, Mahito Sasada, Kengo Takagi, Hiroyuki Maehara, Keisuke Isogai, Masaru Kino, Kenta Taguchi, Takashi Nagao
  3. "Observational signatures of circumstellar interaction and 56Ni-mixing in the Type II Supernova 2016gfy, The Astrophysical Journal, 882, 68, Sep 2019" : Avinash Singh, Brajesh Kumar, Takashi J. Moriya, et al., G.C. Anupama, D.K. Sahu, Peter J. Brown, Jennifer E. Andrews, Nathan Smith
  4. "ASASSN-14dq: A fast-declining type II-P Supernova in a low-luminosity host galaxy, Monthly Notices of The Royal Astronomical Society, 480, 2475, Oct 2018" : Avinash Singh, S. Srivastav, B. Kumar, G.C. Anupama, D.K. Sahu

    2nd Author

  1. "Progenitor and explosion properties of SN 2023ixf estimated based on a light-curve model grid of Type II supernovae, Publications of the Astronomical Society of Japan, 76, 1050, Aug 2024" : Takashi J. Moriya & Avinash Singh
  2. "SN 2018gj: A Short-plateau Type II Supernova with Persistent Blue-shifted H-alpha Emission, The Astrophysical Journal, 954, 155, Sep 2023" : Rishabh Singh Teja, Avinash Singh, D.K. Sahu, G.C. Anupama, Brajesh Kumar, Tatsuya Nakaoka, Koji S Kawabata, Masayuki Yamanaka, Ali Takey, Miho Kawabata
  3. "Far-Ultraviolet to Near-Infrared Observations of SN 2023ixf: A high energy explosion engulfed in complex circumstellar material, The Astrophysical Journal Letters, 954, L12, Aug 2023" : Rishabh Singh Teja, Avinash Singh, Judhajeet Basu, G.C. Anupama, D.K. Sahu, Anirban Dutta, Vishwajeet Swain, Tatsuya Nakaoka, Utkarsh Pathak, Varun Bhalerao, Sudhanshu Barway, Harsh Kumar, Nayana A.J., Ryo Imazawa, Brajesh Kumar, Koji S Kawabata
  4. "SN 2020jfo: A short plateau Type II supernova from a low mass progenitor, The Astrophysical Journal, 930, 34, May 2022" : Rishabh Singh Teja, Avinash Singh, D.K. Sahu, G.C. Anupama, Brajesh Kumar, Nayana A.J
  5. "Optical monitoring of the Type Ib Supernova SN 2017iro, The Astrophysical Journal, 927, 61, Mar 2022" : Brajesh Kumar, Avinash Singh, D.K. Sahu, G.C. Anupama
  6. "SN 2017hpa: A carbon-rich type Ia supernova, Monthly Notices of Royal Astronomical Society, 503, 896, Feb 2021" : Anirban Dutta, Avinash Singh, G.C. Anupama, D.K. Sahu, Brajesh Kumar
  7. "ASASSN-16fp (SN 2016coi): A transitional supernova between Type Ic and broad-lined Ic, Monthly Notices of The Royal Astronomical Society, 473, 3776, Jan 2018" : Brajesh Kumar, Avinash Singh, S. Srivastav, D.K. Sahu, G.C. Anupama

    Co-Author

  1. "SN 2021wvw: A Core-collapse Supernova at the Subluminous, Slower, and Shorter End of Type IIPs, 974, 44, Oct 2024" : R.S. Teja, J.A. Goldberg, D. K. Sahu, G. C. Anupama, Avinash Singh, V. Swain, and V. Bhalerao
  2. "The enigmatic double-peaked stripped-envelope SN 2023aew, Astronomy and Astrophysics Journal, 689, A182, Sep 2024" : T. Kangas, H. Kuncarayakti, T. Nagao, R. Kotak, E. Kankare, M. Fraser, H. Stevance, S. Mattila, K. Maeda, M. Stritzinger, P. Lundqvist, N. Elias-Rosa, L. Ferrari, G. Folatelli, C. Frohmaier, L. Galbany, M. Kawabata, E. Koutsiona, T. E. Müller-Bravo, L. Piscarreta, M. Pursiainen, A. Singh, K. Taguchi, R. S. Teja, G. Valerin, A. Pastorello, S. Benetti, Y.-Z. Cai, P. Charalampopoulos, C. P. Gutiérrez, T. Kravtsov, and A. Reguitti
  3. "The unluckiest star: A spectroscopically confirmed repeated partial tidal disruption event AT 2022dbl, The Astrophysical Journal Letters, 971, L26, Aug 2024" : Zheyu Lin, Ning Jiang, Tinggui Wang, Xu Kong, Dongyue Li, Han He, Yibo Wang, Jiazheng Zhu, Wentao Li, Ji-An Jiang, Avinash Singh, Rishabh Singh Teja, D. K. Sahu, Chichuan Jin, Keiichi Maeda, Shifeng Huang
  4. "Magnetars as powering sources of gamma-ray burst associated supernovae, and unsupervized clustering of cosmic explosions, Monthly Notices of The Royal Astronomical Society, 531, 3297, Jul 2024" : Amit Kumar, Kaushal Sharma, Jozsef Vinkó, Danny Steeghs, Benjamin Gompertz, Joseph Lyman, Raya Dastidar, Avinash Singh, Kendall Ackley, Miika Pursiainen
  5. "Bridging between type IIb and Ib supernovae: SN IIb 2022crv with a very thin Hydrogen envelope, The Astrophysical Journal, 957, 100, Nov 2023" : Anjasha Gangopadhyay, Keiichi Maeda, Avinash Singh, Nayana A.J., Tatsuya Nakaoka, Koji S Kawabata, Kenta Taguchi, Mridweeka Singh, Poonam Chandra, Stuart D Ryder, Raya Dastidar, Masayuki Yamanaka, Miho Kawabata, Rami Z. E. Alsaberi, Naveen Dukiya, Rishabh Singh Teja, Bhavya Ailawadhi, Anirban Dutta, D.K. Sahu, Takashi J Moriya, Kuntal Misra, Masaomi Tanaka, Roger Chevalier, Nozomu Tominaga, Kohki Uno, Ryo Imazawa, Taisei Hamada, Tomoya Hori, Keisuke Isogai
  6. "GROWTH on S190426c II: GROWTH-India Telescope search for an optical counterpart with a custom image reduction and candidate vetting pipeline, Monthly Notices of The Royal Astronomical Society, 516, 4517, Nov 2022" : Harsh Kumar, Varun Bhalerao, G.C. Anupama, Sudhanshu Barway, Michael W. Coughlin, Kishalay De, Kunal Deshmukh, Anirban Dutta, Daniel A. Goldstein, Adeem Jassani, Simran Joharle, Viraj Karambelkar, Maitreya Khandagale, Brajesh Kumar, Divita Saraogi, Yashvi Sharma, Vedant Shenoy, Leo Singer, Avinash Singh, Gaurav Waratkar
  7. "India's First Robotic Eye for Time-domain Astrophysics: The GROWTH-India Telescope, The Astronomical Journal, 164, 90, Sep 2022" : Harsh Kumar, Varun Bhalerao, G. C. Anupama, Sudhanshu Barway, Judhajeet Basu, Kunal Deshmukh, Kishalay De, Anirban Dutta, Christoffer Fremling, Hrishikesh Iyer, Adeem Jassani, Simran Joharle, Viraj Karambelkar, Maitreya Khandagale, K Adithya Krishna, Sumeet Kulkarni, Sujay Mate, Atharva Patil, DVS Phanindra, Subham Samantaray, Kritti Sharma, Yashvi Sharma, Vedant Shenoy, Avinash Singh, Shubham Srivastav, Vishwajeet Swain, Gaurav Waratkar, Dorje Angchuk, Padma Dorjay, Tsewang Dorjai, Tsewang Gyalson, Sonam Jorphail, Tashi Thsering Mahay, Rigzin Norbu, Tarun Kumar Sharma, Jigmet Stanzin, Tsewang Stanzin, and Urgain Stanzin
  8. " SN 2020sck: deflagration in a carbon-oxygen white dwarf, The Astrophysical Journal, 925, 217, Feb 2022" : Anirban Dutta, D.K. Sahu, G.C. Anupama, Simran Joharle, Brajesh Kumar, A. J. Nayana, Avinash Singh, Harsh Kumar, Varun Bhalerao, Sudhanshu Barway
  9. "Photometric calibrations and characterization of the 4Kx4K CCD Imager, the first-light axial port instrument for the 3.6m DOT, Journal of Astronomy and Astrophysics, 43, 27K, Jun 2022" : Amit Kumar, S. B. Pandey, Avinash Singh, R. K. S. Yadav, B. K. Reddy, N. Nanjappa, S. Yadav, R. Srinivasan
  10. "Photometric, polarimetric, and spectroscopic studies of the luminous, slow-decaying Type Ib SN 2012au, Monthly Notices of Royal Astronomical Society, 507, 1229, Oct 2021" : S.B. Pandey, Amit Kumar, Brajesh Kumar, G.C. Anupama, S. Srivastav, D.K. Sahu, J. Vinko, A. Aryan, A. Pastorello, S. Benetti, L. Tomasella, Avinash Singh, A.S. Moskvitin, V.V. Sokolov, R. Gupta, K. Misra, P. Ochner, S. Valenti
  11. "Intermediate Luminosity Type Iax SN 2019muj With Narrow Absorption Lines: Long-Lasting Radiation From a Possible Bound Remnant Predicted by the Weak Deflagration Model, Publications of the Astronomical Society of Japan, 73, 1295K, Jul 2021" : Miho Kawabata, Keiichi Maeda, Masayuki Yamanaka, Tatsuya Nakaoka, Koji S. Kawabata, Kentaro Aoki, G.C. Anupama, Umut Burgaz, Anirban Dutta, Keisuke Isogai, Masaru Kino, Naoto Kojiguchi, Iida Kota, Brajesh Kumar, Daisuke Kuroda, Hiroyuki Maehara, Kazuya Matsubayashi, Kumiko Morihana, Katsuhiro L. Murata, Tomohito Ohshima, Masaaki Otsuka, D.K. Sahu, Avinash Singh, Koji Sugitani, Jun Takahashi, and Kengo Takagi
  12. "SN 2020ank - a bright and fast-evolving H-deficient superluminous supernova, Monthly Notices of Royal Astronomical Society, 502, 1678, Jan 2021" : Amit Kumar, Brajesh Kumar, S.B. Pandey, D.K. Sahu, Avinash Singh, G.C. Anupama, Amar Aryan, Rahul Gupta, Anirban Dutta, Kuntal Misra
  13. "Kilonova Luminosity Function Constraints Based on Zwicky Transient Facility Searches for 13 Neutron Star Merger Triggers during O3, The Astrophysical Journal, 905, 145, Dec 2020" : Mansi M. Kasliwal, Shreya Anand, Tomas Ahumada, Robert Stein, Ana Sagues Carracedo, Igor Andreoni, Michael W. Coughlin, Leo P. Singer, Erik C. Kool, Kishalay De, Harsh Kumar, Mouza AlMualla, Yuhan Yao, Mattia Bulla, Dougal Dobie, Simeon Reusch, Daniel A. Perley, S. Bradley Cenko, Varun Bhalerao, David L. Kaplan, Jesper Sollerman, Ariel Goobar, Christopher M. Copperwheat, Eric C. Bellm, G.C. Anupama, Alessandra Corsi, Samaya Nissanke, Ivan Agudo, Ashot Bagdasaryan, Sudhanshu Barway, Justin Belicki, Joshua S. Bloom, Bryce Bolin, David A. H. Buckley, Kevin B. Burdge, Rick Burruss, Maria D. Caballero-Garcıa, Chris Cannella, Alberto J. Castro-Tirado, David O. Cook, Jeff Cooke, Virginia Cunningham, Aishwarya Dahiwale, Kunal Deshmukh, Simone Dichiara, Dmitry A. Duev, Anirban Dutta, Michael Feeney, Anna Franckowiak, Sara Frederick, Christoffer Fremling, Avishay Gal-Yam, Pradip Gatkine, Shaon Ghosh, Daniel A. Goldstein, V. Zach Golkhou, Matthew J. Graham, Melissa L. Graham, Matthew J. Hankins, George Helou, Youdong Hu, Wing-Huen Ip, Amruta Jaodand, Viraj Karambelkar, Albert K. H. Kong, Marek Kowalski, Maitreya Khandagale, S. R. Kulkarni, Brajesh Kumar, Russ R. Laher, K.L. Li, Ashish Mahabal, Frank J. Masci, Adam A. Miller, Moses Mogotsi, Siddharth Mohite, Kunal Mooley, Przemek Mroz, Jeffrey A. Newman, Chow-Choong Ngeow, Samantha R. Oates, Atharva Sunil Patil, Shashi B. Pandey, M. Pavana, Elena Pian, Reed Riddle, Ruben Sanchez-Ramırez, Yashvi Sharma, Avinash Singh, Roger Smith, Maayane T. Soumagnac, Kirsty Taggart, Hanjie Tan, Anastasios Tzanidakis, Eleonora Troja, Azamat F. Valeev, Richard Walters, Gaurav Waratkar, Sara Webb, Po-Chieh Yu, Bin-Bin Zhang, Rongpu Zhou, Jeffry Zolkower
  14. "Optical studies of two stripped envelope supernovae - SN 2015ap (Type Ib) and SN 2016P (Type Ic), Monthly Notices of Royal Astronomical Society, 497, 3770, Jul 2020" : Anjasha Gangopadhyay, K. Misra, D. K. Sahu, S. Wang, B. Kumar, L. Li, G. C. Anupama, R. Dastidar, N. Elias-Rosa, B. Kumar, S. B. Pandey, P. Sanwal, Avinash Singh, M. Singh, S. Srivastav, L. Tartaglia, L. Tomasella
  15. "Discovery and Rapid Follow-up Observations of the Unusual Type II SN 2018ivc in NGC 1068, The Astrophysical Journal, 895, 31, Mar 2020" : K. A. Bostroem, S. Valenti, D. J. Sand, J. E. Andrews, S. D. Van Dyk, L. Galbany, D. Pooley, R. C. Amaro, N. Smith, S. Yang, G. C. Anupama, I. Arcavi, E. Baron, P. J. Brown, J. Burke, R. Cartier, D. Hiramatsu, Y. Dong, E. Egami, S. Ertel, A. V. Filippenko, O. D. Fox, J. Haislip, G. Hosseinzadeh, D. A. Howell, A. Gangopadhyay, S. W. Jha, V. Kouprianov, B. Kumar, M. Lundquist, D. Milisavljevic, C. McCully, P. Milne, K. Misra, D. E. Reichart, D. K. Sahu, H. Sai, Avinash Singh, P. S. Smith, J. Vinko, X. Wang, Y. Wang, J. C. Wheeler, G. G. Williams, S. Wyatt, J. Zhang, X. Zhang
  16. "Flash ionization signatures in the Type Ibn supernova SN 2019uo, The Astrophysical Journal, 889, 2, Feb 2020" : Anjasha Gangopadhyay, K. Misra, D. Hiramatsu, S. Wang, G. Hosseinzadeh, X. Wang, S. Valenti, J. Zhang, A. Howell, I. Arcavi, G.C. Anupama, J. Burke, R. Dastidar, K. Itagaki, B. Kumar, B. Kumar, L. Li, C. McCully, J. Mo, S.B. Pandey, C. Pellegrino, H. Sai, D.K. Sahu, P. Sanwal, Avinash Singh, M. Singh, J. Zhang, T. Zhang, X. Zhang
  17. "GROWTH on GW190425z: Searching thousands of square degrees to identify an optical or infrared counterpart to a binary neutron star merger with the Zwicky Transient Facility and Palomar Gattini IR, The Astrophysical Journal Letters, 885, L19, Nov 2019" : Michael W. Coughlin, T. Ahumada, S. Anand, K. De, M.J. Hankins, M.M. Kasliwal, L.P. Singer, E.C. Bellm, I. Andreoni, S.B. Cenko, J. Cooke, C.M. Copperwheat, A.M. Dugas, J.E. Jencson, D.A. Perley, P. Yu, V. Bhalerao, H. Kumar, J.S. Bloom, G.C. Anupama, M.C.B. Ashley, A. Bagdasaryan, R. Biswas, D.A.H. Buckley, K.B. Burdge, D.O. Cook, J. Cromer, V. Cunningham, A. D'Aì, R.G. Dekany, A. Delacroix, S. Dichiara, D.A. Duev, A. Dutta, M. Feeney, S. Frederick, P. Gatkine, S. Ghosh, D.A. Goldstein, V.Z. Golkhou, A. Goobar, M.J. Graham, H. Hanayama, T. Horiuchi, T. Hung, S.W. Jha, A.K.H. Kong, M. Giomi, D.L. Kaplan, V.R. Karambelkar, M. Kowalski, S.R. Kulkarni, T. Kupfer, V.L. Parola, F.J. Masci, P. Mazzali, A.M. Moore, M. Mogotsi, J.D. Neill, C. Ngeow, J. Martínez-Palomera, M. Pavana, E.O. Ofek, A.S. Patil, R. Riddle, M. Rigault, B. Rusholme, E. Serabyn, D.L. Shupe, Y. Sharma, Avinash Singh, J. Sollerman, J. Soon, K. Staats, K. Taggart, H. Tan, T. Travouillon, E. Troja, G. Waratkar, Y. Yatsu
  18. "SN 2017gmr: An energetic Type II-P supernova with asymmetries, The Astrophysical Journal, 885, 43, Nov 2019" : Jennifer E. Andrews, D.J. Sand, S. Valenti, N. Smith, R. Dastidar, D.K. Sahu, K. Misra, Avinash Singh, D. Hiramatsu, P.J. Brown, G. Hosseinzadeh, S. Wyatt, J. Vinko, G. C. Anupama, I. Arcavi, C. Ashall, S. Benetti, M. Berton, K.A. Bostroem, M. Bulla, J. Burke, S. Chen, L. Chomiuk, A. Cikota, E. Congiu, B. Cseh, S. Davis, N. Elias-Rosa, T. Faran, M. Fraser, L. Galbany, C. Gall, A. Gal-Yam, A. Gangopadhyay, M. Gromadzki, J. Haislip, D. A. Howell, E. Y. Hsiao, C. Inserra, E. Kankare, H. Kuncarayakti, V. Kouprianov, B. Kumar, X. Li, H. Lin, K. Maguire, P. Mazzali, C. McCully, P. Milne, J. Mo, N. Morrell, M. Nicholl, P. Ochner, F. Olivares, A. Pastorello, F. Patat, M. Phillips, G. Pignata, S. Prentice, A. Reguitti, D. E. Reichart, Ó. Rodríguez, L. Rui, P. Sanwal, K. Sárneczky, M. Shahbandeh, M. Singh, S. Smartt, J. Strader, M. D. Stritzinger, R. Szakáts, L. Tartaglia, H. Wang, L. Wang, X. Wang, J. C. Wheeler, D. Xang, O. Yaron, D. R. Young, J. Zhang
  19. "On the observational behaviour of the highly polarized Type IIn supernova SN 2017hcc, Monthly Notices of Royal Astronomical Society, 488, 3089, Sep 2019" : Brajesh Kumar, Chakali Eswaraiah, Avinash Singh, D.K. Sahu, G.C. Anupama, K.S. Kawabata, M. Yamanaka, I. Otsubo, S.B. Pandey, T. Nakaoka, M. Kawabata, A. Aryan, H. Akitaya
  20. "SN 2016B a.k.a ASASSN-16ab: a transitional type II supernova, Monthly Notices of Royal Astronomical Society, 486, 2850, Jun 2019" : R. Dastidar, K. Misra, M. Singh, D. K. Sahu, A. Pastorello, A. Gangopadhyay, L. Tomasella, S. Benetti, G. Terreran, P. Sanwal, B. Kumar, Avinash Singh, B. Kumar, G. C. Anupama, S. B. Pandey
  21. "The Fast, Luminous Ultraviolet Transient AT2018cow: Extreme Supernova, or Disruption of a Star by an Intermediate-Mass Black Hole?, Monthly Notices of the Royal Astronomical Society, 484, 1031, Mar 2019" : Daniel A. Perley, P.A. Mazzali, L. Yan, S.B. Cenko, S. Gezari, K. Taggart, N. Blagorodnova, C. Fremling, B. Mockler, Avinash Singh, N. Tominaga, M. Tanaka, A.M. Watson, T. Ahumada, G.C. Anupama, C. Ashall, R.L. Becerra, D. Bersier, V. Bhalerao, J.S. Bloom, N.R. Butler, C. Copperwheat, M.W. Coughlin, K. De, A.J. Drake, D.A. Duev, S. Frederick, J.J. González, A. Goobar, M. Heida, Anna Y.Q. Ho, J. Horst, T. Hung, R. Itoh, J.E. Jencson, M.M. Kasliwal, N. Kawai, T. Khanam, S.R. Kulkarni, B. Kumar, H. Kumar, A.S. Kutyrev, W.H. Lee, K. Maeda, A. Mahabal, K.L. Murata, J.D. Neill, C. Ngeow, B. Penprase, E. Pian, R. Quimby, E. Ramirez-Ruiz, M.G. Richer, C.G. Román-Zúñiga, D.K. Sahu, S. Srivastav, Q. Socia, J. Sollerman, Y. Tachibana, F. Taddia, S. Tinyanont, E. Troja, C. Ward, J. Wee, P. Yu