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Home All issues Volume 708 (April 2026) A&A, 708 (2026) A46 References
Open Access
Issue
A&A
Volume 708, April 2026
Article Number A46
Number of page(s) 18
Section Extragalactic astronomy
DOI https://doi.org/10.1051/0004-6361/202558552
Published online 26 March 2026
  1. Abdo, A. A., Ackermann, M., Ajello, M., et al. 2009, ApJ, 707, L142 [NASA ADS] [CrossRef] [Google Scholar]
  2. Abramowicz, M. A., & Fragile, P. C. 2013, Liv. Rev. Relat., 16, 1 [Google Scholar]
  3. Angelakis, E., Fuhrmann, L., Marchili, N., et al. 2015, A&A, 575, A55 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  4. Antonucci, R., & Barvainis, R. 1988, ApJ, 332, L13 [Google Scholar]
  5. Arsenov, N., Frey, S., Kovács, A., & Slavcheva-Mihova, L. 2025, ApJS, 280, 23 [Google Scholar]
  6. Bañados, E., Mazzucchelli, C., Momjian, E., et al. 2021, ApJ, 909, 80 [CrossRef] [Google Scholar]
  7. Bañados, E., Momjian, E., Connor, T., et al. 2025, Nat. Astron., 9, 293 [Google Scholar]
  8. Barvainis, R., Lonsdale, C., & Antonucci, R. 1996, AJ, 111, 1431 [Google Scholar]
  9. Becker, R. H., White, R. L., & Helfand, D. J. 1995, ApJ, 450, 559 [Google Scholar]
  10. Behar, E., Baldi, R. D., Laor, A., et al. 2015, MNRAS, 451, 517 [NASA ADS] [CrossRef] [Google Scholar]
  11. Berton, M., & Järvelä, E. 2021, Astron. Nachr., 342, 1066 [NASA ADS] [CrossRef] [Google Scholar]
  12. Berton, M., Caccianiga, A., Foschini, L., et al. 2016, A&A, 591, A98 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  13. Berton, M., Foschini, L., Caccianiga, A., et al. 2017, Front. Astron. Space Sci., 4, 8 [NASA ADS] [CrossRef] [Google Scholar]
  14. Berton, M., Congiu, E., Järvelä, E., et al. 2018, A&A, 614, A87 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  15. Berton, M., Congiu, E., Ciroi, S., et al. 2019, AJ, 157, 48 [NASA ADS] [CrossRef] [Google Scholar]
  16. Berton, M., Järvelä, E., Crepaldi, L., et al. 2020, A&A, 636, A64 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  17. Berton, M., Järvelä, E., Tortosa, A., & Mazzucchelli, C. 2025, Open J. Astrophys., submitted [arXiv:2509.03576] [Google Scholar]
  18. Boroson, T. A., & Green, R. F. 1992, ApJS, 80, 109 [Google Scholar]
  19. Caccianiga, A., Antón, S., Ballo, L., et al. 2015, MNRAS, 451, 1795 [NASA ADS] [CrossRef] [Google Scholar]
  20. Chen, S., Berton, M., La Mura, G., et al. 2018, A&A, 615, A167 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  21. Chen, S., Järvelä, E., Crepaldi, L., et al. 2020, MNRAS, 498, 1278 [NASA ADS] [CrossRef] [Google Scholar]
  22. Chen, S., Stevens, J. B., Edwards, P. G., et al. 2022, MNRAS, 512, 471 [Google Scholar]
  23. Chen, S., Laor, A., Behar, E., Baldi, R. D., & Gelfand, J. D. 2023, MNRAS, 525, 164 [Google Scholar]
  24. Chen, S., Kharb, P., Silpa, S., et al. 2024, ApJ, 963, 32 [NASA ADS] [CrossRef] [Google Scholar]
  25. Condon, J. J. 1992, ARA&A, 30, 575 [Google Scholar]
  26. Condon, J. J., Cotton, W. D., Greisen, E. W., et al. 1998, AJ, 115, 1693 [Google Scholar]
  27. Congiu, E., Berton, M., Giroletti, M., et al. 2017, A&A, 603, A32 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  28. Congiu, E., Kharb, P., Tarchi, A., et al. 2020, MNRAS, 499, 3149 [NASA ADS] [CrossRef] [Google Scholar]
  29. Cracco, V., Ciroi, S., Berton, M., et al. 2016, MNRAS, 462, 1256 [NASA ADS] [CrossRef] [Google Scholar]
  30. Crepaldi, L., Berton, M., Dalla Barba, B., et al. 2025, A&A, 696, A74 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  31. Czerny, B., & Elvis, M. 1987, ApJ, 321, 305 [NASA ADS] [CrossRef] [Google Scholar]
  32. Czerny, B., Siemiginowska, A., Janiuk, A., Nikiel-Wroczyński, B., & Stawarz, Ł. 2009, ApJ, 698, 840 [NASA ADS] [CrossRef] [Google Scholar]
  33. Dalla Barba, B., Berton, M., Foschini, L., et al. 2025, A&A, 698, A320 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  34. Doi, A., & Inoue, Y. 2016, PASJ, 68, 56 [Google Scholar]
  35. Doi, A., Kameno, S., Kohno, K., Nakanishi, K., & Inoue, M. 2005, MNRAS, 363, 692 [NASA ADS] [Google Scholar]
  36. Endsley, R., Stark, D. P., Lyu, J., et al. 2023, MNRAS, 520, 4609 [Google Scholar]
  37. Fanti, C., Fanti, R., Dallacasa, D., et al. 1995, A&A, 302, 317 [NASA ADS] [Google Scholar]
  38. Ferland, G. J., Done, C., Jin, C., Landt, H., & Ward, M. J. 2020, MNRAS, 494, 5917 [Google Scholar]
  39. Foschini, L. 2011, in Narrow-Line Seyfert 1 Galaxies and their Place in the Universe. Proc. of Science, Vol. NLS1, 24 [Google Scholar]
  40. Foschini, L., Berton, M., Caccianiga, A., et al. 2015, A&A, 575, A13 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  41. Fraix-Burnet, D., Marziani, P., D’Onofrio, M., & Dultzin, D. 2017, Front. Astron. Space Sci., 4, 1 [NASA ADS] [Google Scholar]
  42. Ganci, V., Marziani, P., D’Onofrio, M., et al. 2019, A&A, 630, A110 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  43. Garnica, K., Dultzin, D., Marziani, P., & Panda, S. 2025, MNRAS, 540, 3289 [Google Scholar]
  44. Ghisellini, G., Haardt, F., & Matt, G. 2004, A&A, 413, 535 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  45. Giroletti, M., & Panessa, F. 2009, ApJ, 706, L260 [NASA ADS] [CrossRef] [Google Scholar]
  46. Giroletti, M., & Polatidis, A. 2009, Astron. Nachr., 330, 193 [Google Scholar]
  47. Gloudemans, A. J., Duncan, K. J., Röttgering, H. J. A., et al. 2021, A&A, 656, A137 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  48. Goodrich, R. W. 1989, ApJ, 342, 224 [Google Scholar]
  49. Ho, L. C., & Peng, C. Y. 2001, ApJ, 555, 650 [Google Scholar]
  50. Hon, W., Berton, M., Sani, E., et al. 2023, A&A, 672, L14 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  51. Inayoshi, K., Visbal, E., & Haiman, Z. 2020, ARA&A, 58, 27 [NASA ADS] [CrossRef] [Google Scholar]
  52. Intema, H. T., Jagannathan, P., Mooley, K. P., & Frail, D. A. 2017, A&A, 598, A78 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  53. Järvelä, E., Lähteenmäki, A., Lietzen, H., et al. 2017, A&A, 606, A9 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  54. Järvelä, E., Lähteenmäki, A., & Berton, M. 2018, A&A, 619, A69 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  55. Järvelä, E., Berton, M., & Crepaldi, L. 2021, Front. Astron. Space Sci., 8, 147 [CrossRef] [Google Scholar]
  56. Järvelä, E., Dahale, R., Crepaldi, L., et al. 2022, A&A, 658, A12 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  57. Järvelä, E., Savolainen, T., Berton, M., et al. 2024, MNRAS, 532, 3069 [CrossRef] [Google Scholar]
  58. Jose, J., Rakshit, S., Panda, S., et al. 2024, MNRAS, 532, 3187 [Google Scholar]
  59. Kellermann, K. I., Sramek, R., Schmidt, M., Shaffer, D. B., & Green, R. 1989, AJ, 98, 1195 [Google Scholar]
  60. Komatsu, E., Smith, K. M., Dunkley, J., et al. 2011, ApJS, 192, 18 [Google Scholar]
  61. Komossa, S. 2018, Proceedings of Science, Revisiting Narrow-line Seyfert 1 Galaxies and Their Place in the Universe, 15 [Google Scholar]
  62. Komossa, S., Voges, W., Xu, D., et al. 2006, AJ, 132, 531 [NASA ADS] [CrossRef] [Google Scholar]
  63. Kunert-Bajraszewska, M., Gawroński, M. P., Labiano, A., & Siemiginowska, A. 2010, MNRAS, 408, 2261 [NASA ADS] [CrossRef] [Google Scholar]
  64. Lacy, M., Baum, S. A., Chandler, C. J., et al. 2020, PASP, 132, 035001 [Google Scholar]
  65. Lähteenmäki, A., Järvelä, E., Ramakrishnan, V., et al. 2018, A&A, 614, L1 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  66. Lister, M. 2018, in Revisiting Narrow-line Seyfert 1 Galaxies andtheir Place in the Universe. 9-13 April 2018. Padova Botanical Garden, 22 [Google Scholar]
  67. Lister, M. L., Aller, M. F., Aller, H. D., et al. 2016, AJ, 152, 12 [NASA ADS] [CrossRef] [Google Scholar]
  68. Maiolino, R., Risaliti, G., Signorini, M., et al. 2025, MNRAS, 538, 1921 [Google Scholar]
  69. Marziani, P., Sulentic, J. W., Zwitter, T., Dultzin-Hacyan, D., & Calvani, M. 2001, ApJ, 558, 553 [NASA ADS] [CrossRef] [Google Scholar]
  70. Marziani, P., Dultzin, D., Sulentic, J. W., et al. 2018, Front. Astron. Space Sci., 5, 6 [CrossRef] [Google Scholar]
  71. Marziani, P., Garnica Luna, K., Floris, A., et al. 2025, Universe, 11, 69 [Google Scholar]
  72. Mathur, S. 2000, MNRAS, 314, L17 [NASA ADS] [CrossRef] [Google Scholar]
  73. McConnell, D., Hale, C. L., Lenc, E., et al. 2020, PASA, 37, e048 [Google Scholar]
  74. Moran, E. C. 2000, New Astron. Rev., 44, 527 [Google Scholar]
  75. Murphy, T., Sadler, E. M., Ekers, R. D., et al. 2010, MNRAS, 402, 2403 [Google Scholar]
  76. Nagar, N. M., Oliva, E., Marconi, A., & Maiolino, R. 2002, A&A, 391, L21 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  77. O’Dea, C. P. 1998, PASP, 110, 493 [Google Scholar]
  78. O’Dea, C. P., & Baum, S. A. 1997, AJ, 113, 148 [CrossRef] [Google Scholar]
  79. O’Dea, C. P., & Saikia, D. J. 2021, A&ARv, 29, 3 [Google Scholar]
  80. Olguín-Iglesias, A., Kotilainen, J., & Chavushyan, V. 2020, MNRAS, 492, 1450 [Google Scholar]
  81. Orienti, M. 2009, Astron. Nachr., 330, 167 [Google Scholar]
  82. Oshlack, A. Y. K. N., Webster, R. L., & Whiting, M. T. 2001, ApJ, 558, 578 [NASA ADS] [CrossRef] [Google Scholar]
  83. Osterbrock, D. E., & Pogge, R. W. 1985, ApJ, 297, 166 [Google Scholar]
  84. Panda, S., Czerny, B., Adhikari, T. P., et al. 2018, ApJ, 866, 115 [CrossRef] [Google Scholar]
  85. Panda, S., Marziani, P., & Czerny, B. 2019, ApJ, 882, 79 [NASA ADS] [CrossRef] [Google Scholar]
  86. Panessa, F., Baldi, R. D., Laor, A., et al. 2019, Nat. Astron., 3, 387 [Google Scholar]
  87. Peterson, B. M. 2011, Narrow-Line Seyfert 1 Galaxies and their Place in the Universe, 32 [Google Scholar]
  88. Pogge, R. W. 2011, Narrow-Line Seyfert 1 Galaxies and their Place in the Universe, 2 [Google Scholar]
  89. Raginski, I., & Laor, A. 2016, MNRAS, 459, 2082 [CrossRef] [Google Scholar]
  90. Rakshit, S., Stalin, C. S., Hota, A., & Konar, C. 2018, ApJ, 869, 173 [CrossRef] [Google Scholar]
  91. Richards, J. L., & Lister, M. L. 2015, ApJ, 800, L8 [NASA ADS] [CrossRef] [Google Scholar]
  92. Romano, P., Lähteenmäki, A., Vercellone, S., et al. 2023, A&A, 673, A85 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  93. Sani, E., Lutz, D., Risaliti, G., et al. 2010, MNRAS, 403, 1246 [Google Scholar]
  94. Schulz, R., Kreikenbohm, A., Kadler, M., et al. 2016, A&A, 588, A146 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  95. Shao, X., Edwards, P. G., Stevens, J., et al. 2025, MNRAS, 536, 1344 [Google Scholar]
  96. Shimwell, T. W., Röttgering, H. J. A., Best, P. N., et al. 2017, A&A, 598, A104 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  97. Sulentic, J. W., Zwitter, T., Marziani, P., & Dultzin-Hacyan, D. 2000, ApJ, 536, L5 [Google Scholar]
  98. Umayal, S., Paliya, V. S., Saikia, D. J., et al. 2025, ApJ, 995, 125 [Google Scholar]
  99. van Haarlem, M. P., Wise, M. W., Gunst, A. W., et al. 2013, A&A, 556, A2 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  100. Varglund, I., Järvelä, E., Hardcastle, M. J., Varglund, S., & Lähteenmäki, A. 2025, A&A, 703, A202 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  101. Varglund, I., Järvelä, E., Ciroi, S., et al. 2023, A&A, 679, A32 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  102. Varglund, I., Järvelä, E., Lähteenmäki, A., et al. 2022, A&A, 668, A91 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  103. Vietri, A., Järvelä, E., Berton, M., et al. 2022, A&A, 662, A20 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  104. Vietri, A., Berton, M., Järvelä, E., et al. 2024, A&A, 689, A123 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  105. Volonteri, M., Habouzit, M., & Colpi, M. 2021, Nat. Rev. Phys., 3, 732 [NASA ADS] [CrossRef] [Google Scholar]
  106. Wang, A., An, T., Kellermann, K. I., et al. 2025, ApJ, 987, L26 [Google Scholar]
  107. White, S. V., Jarvis, M. J., Häußler, B., & Maddox, N. 2015, MNRAS, 448, 2665 [Google Scholar]
  108. Winkel, N., Husemann, B., Davis, T. A., et al. 2022, A&A, 663, A104 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  109. Winkel, N., Husemann, B., Singha, M., et al. 2023, A&A, 670, A3 [NASA ADS] [CrossRef] [EDP Sciences] [Google Scholar]
  110. Yuan, W., Zhou, H. Y., Komossa, S., et al. 2008, ApJ, 685, 801 [NASA ADS] [CrossRef] [Google Scholar]

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