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. 2022 Dec;612(7940):430-434.
doi: 10.1038/s41586-022-05465-8. Epub 2022 Nov 30.

A very luminous jet from the disruption of a star by a massive black hole

Igor Andreoni #  1   2   3 Michael W Coughlin #  4 Daniel A Perley  5 Yuhan Yao  6 Wenbin Lu  7 S Bradley Cenko  8   9 Harsh Kumar  10 Shreya Anand  6 Anna Y Q Ho  11   12   13 Mansi M Kasliwal  6 Antonio de Ugarte Postigo  14 Ana Sagués-Carracedo  15 Steve Schulze  15 D Alexander Kann  16 S R Kulkarni  6 Jesper Sollerman  17 Nial Tanvir  18 Armin Rest  19   20 Luca Izzo  21 Jean J Somalwar  6 David L Kaplan  22 Tomás Ahumada  23 G C Anupama  24 Katie Auchettl  25   26   27 Sudhanshu Barway  24 Eric C Bellm  28 Varun Bhalerao  10 Joshua S Bloom  11   12 Michael Bremer  29 Mattia Bulla  17 Eric Burns  30 Sergio Campana  31 Poonam Chandra  32 Panos Charalampopoulos  33 Jeff Cooke  34   35 Valerio D'Elia  36 Kaustav Kashyap Das  6 Dougal Dobie  34   35 José Feliciano Agüí Fernández  16 James Freeburn  34   35 Cristoffer Fremling  6 Suvi Gezari  19 Simon Goode  34   35 Matthew J Graham  6 Erica Hammerstein  23 Viraj R Karambelkar  6 Charles D Kilpatrick  37 Erik C Kool  17 Melanie Krips  29 Russ R Laher  38 Giorgos Leloudas  33 Andrew Levan  39 Michael J Lundquist  40 Ashish A Mahabal  6   41 Michael S Medford  11   12 M Coleman Miller  8   23 Anais Möller  34   35 Kunal P Mooley  6 A J Nayana  42 Guy Nir  11 Peter T H Pang  43   44 Emmy Paraskeva  45   46   47   48 Richard A Perley  49 Glen Petitpas  50 Miika Pursiainen  33 Vikram Ravi  6 Ryan Ridden-Harper  51 Reed Riddle  52 Mickael Rigault  53 Antonio C Rodriguez  6 Ben Rusholme  38 Yashvi Sharma  6 I A Smith  54 Robert D Stein  6 Christina Thöne  55 Aaron Tohuvavohu  56 Frank Valdes  57 Jan van Roestel  6 Susanna D Vergani  58   59 Qinan Wang  19 Jielai Zhang  34   35
Affiliations

A very luminous jet from the disruption of a star by a massive black hole

Igor Andreoni et al. Nature. 2022 Dec.

Erratum in

  • Publisher Correction: A very luminous jet from the disruption of a star by a massive black hole.
    Andreoni I, Coughlin MW, Perley DA, Yao Y, Lu W, Cenko SB, Kumar H, Anand S, Ho AYQ, Kasliwal MM, de Ugarte Postigo A, Sagués-Carracedo A, Schulze S, Kann DA, Kulkarni SR, Sollerman J, Tanvir N, Rest A, Izzo L, Somalwar JJ, Kaplan DL, Ahumada T, Anupama GC, Auchettl K, Barway S, Bellm EC, Bhalerao V, Bloom JS, Bremer M, Bulla M, Burns E, Campana S, Chandra P, Charalampopoulos P, Cooke J, D'Elia V, Das KK, Dobie D, Fernández JFA, Freeburn J, Fremling C, Gezari S, Goode S, Graham MJ, Hammerstein E, Karambelkar VR, Kilpatrick CD, Kool EC, Krips M, Laher RR, Leloudas G, Levan A, Lundquist MJ, Mahabal AA, Medford MS, Miller MC, Möller A, Mooley KP, Nayana AJ, Nir G, Pang PTH, Paraskeva E, Perley RA, Petitpas G, Pursiainen M, Ravi V, Ridden-Harper R, Riddle R, Rigault M, Rodriguez AC, Rusholme B, Sharma Y, Smith IA, Stein RD, Thöne C, Tohuvavohu A, Valdes F, van Roestel J, Vergani SD, Wang Q, Zhang J. Andreoni I, et al. Nature. 2023 Jan;613(7945):E6. doi: 10.1038/s41586-023-05699-0. Nature. 2023. PMID: 36624296 No abstract available.

Abstract

Tidal disruption events (TDEs) are bursts of electromagnetic energy that are released when supermassive black holes at the centres of galaxies violently disrupt a star that passes too close1. TDEs provide a window through which to study accretion onto supermassive black holes; in some rare cases, this accretion leads to launching of a relativistic jet2-9, but the necessary conditions are not fully understood. The best-studied jetted TDE so far is Swift J1644+57, which was discovered in γ-rays, but was too obscured by dust to be seen at optical wavelengths. Here we report the optical detection of AT2022cmc, a rapidly fading source at cosmological distance (redshift z = 1.19325) the unique light curve of which transitioned into a luminous plateau within days. Observations of a bright counterpart at other wavelengths, including X-ray, submillimetre and radio, supports the interpretation of AT2022cmc as a jetted TDE containing a synchrotron 'afterglow', probably launched by a supermassive black hole with spin greater than approximately 0.3. Using four years of Zwicky Transient Facility10 survey data, we calculate a rate of [Formula: see text] per gigapascals cubed per year for on-axis jetted TDEs on the basis of the luminous, fast-fading red component, thus providing a measurement complementary to the rates derived from X-ray and radio observations11. Correcting for the beaming angle effects, this rate confirms that approximately 1 per cent of TDEs have relativistic jets. Optical surveys can use AT2022cmc as a prototype to unveil a population of jetted TDEs.

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References

    1. Rees, M. J. Tidal disruption of stars by black holes of 106–108 solar masses in nearby galaxies. Nature 333, 523–528 (1988). - DOI
    1. Bloom, J. S. et al. A possible relativistic jetted outburst from a massive black hole fed by a tidally disrupted star. Science 333, 203–206 (2011). - DOI
    1. Burrows, D. N. et al. Relativistic jet activity from the tidal disruption of a star by a massive black hole. Nature 476, 421–424 (2011). - DOI
    1. Levan, A. J. et al. An extremely luminous panchromatic outburst from the nucleus of a distant galaxy. Science 333, 199–202 (2011). - DOI
    1. Zauderer, B. A. et al. Birth of a relativistic outflow in the unusual γ-ray transient Swift J164449.3+573451. Nature 476, 425–428 (2011). - DOI

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