Abstract—We discuss the observational manifestations of an isolated stellar mass black hole—the recently discovered microlens MOA-2011-BLG-191/OGLE-2011-BLG-0462. The data available for this object are used to calculate the density, temperature, and sound speed in its local interstellar medium, as well as estimate its velocity. We obtain the accretion rate and luminosity of the object, and construct its theoretical spectrum. A comparison of the spectrum with the sensitivity levels of current and future instruments in different frequency ranges has shown that direct detection of the emission from this black hole is possible for several future observing missions.
Similar content being viewed by others
REFERENCES
B. P. Abbott, R. Abbott, T. D. Abbott, et al., Astrophys. J. 818 (2), id. L22 (2016a).
B. P. Abbott, R. Abbott, T. D. Abbott, et al., Physical Review X 6 (4), id. 041015 (2016b).
E. Agol and M. Kamionkowski,Monthly Notices Royal Astron. Soc. 334 (3), 553 (2002).
K. Akiyama et al. (Event Horizon Telescope Collab.), Astrophys. J. 875 (1), id. L1 (2019a).
K. Akiyama et al. (Event Horizon Telescope Collab.), Astrophys. J. 875 (1), id. L2 (2019b).
M. V. Barkov, D. V. Khangulyan, and S. B. Popov, Monthly Notices Royal Astron. Soc. 427 (1), 589 (2012).
G. Beskin, A. Biryukov, S. Karpov, et al., Advances in Space Research 42 (3), 523 (2008).
G. M. Beskin and S. V. Karpov, Astron. and Astrophys. 440 (1), 223 (2005).
G. S. Bisnovatyi-Kogan and A. A. Ruzmaikin, Astrophys. and Space Sci. 28 (1), 45 (1974).
N. G. Bochkarev, in Stars and star systems. The interstellar medium and star formation (Moscow, Izdatel’stvo Nauka, 1981) pp. 265–325 [in Russian].
H. Bondi, Monthly Notices Royal Astron. Soc. 112, 195 (1952).
H. Bondi and F. Hoyle,Monthly Notices Royal Astron. Soc. 104, 273 (1944).
E. G. Chmyreva, G. M. Beskin, and A. V. Biryukov, Astronomy Letters 36 (2), 116 (2010).
L. Chmyreva and G.M. Beskin, Astrophysical Bulletin 77 (1), 65 (2022).
L. Dressel, in WFC3 Instrument Handbook for Cycle 30, Version 14.0 (Space Telescope Science Inst., Baltimore, 2022), p. 14.
I. G. Dymnikova, Uspekhi Fizicheskikh Nauk 148 (3), 393 (1986).
I. N. Evans, F. A. Primini, K. J. Glotfelty, et al., Astrophys. J. Suppl. 189 (1), 37 (2010).
P. A. Evans, K. L. Page, J. P. Osborne, et al., Astrophys. J. Suppl. 247 (2), id. 54 (2020).
R. P. Fender, T. J. Maccarone, and I. Heywood, Monthly Notices Royal Astron. Soc. 430 (3), 1538 (2013).
G. M. Green, E. Schlafly, C. Zucker, et al., Astrophys. J. 887 (1), id. 93 (2019).
T. Güver and F. Özel, Monthly Notices Royal Astron. Soc. 400 (4), 2050 (2009).
J. R. Ipser and R. H. Price, Astrophys. J. 255, 654 (1982).
P. B. Ivanov, V. N. Lukash, S. V. Pilipenko, and M. S. Pshirkov, Monthly Notices Royal Astron. Soc. 489 (2), 2038 (2019).
W. J. Kaufmann, The cosmic frontiers of general relativity (Mir, Moskva, 1981) [Translated from the English edition].
C. Y. Lam, J. R. Lu, A. Udalski, et al., arXiv e-prints astro/ph:2202.01903 (2022).
V. M. Lipunov, Astrophysics of Neutron Stars, XIII (Springer-Verlag, Berlin Heidelberg New York, 1992).
J. R. Lu, E. Sinukoff, E. O. Ofek, et al., Astrophys. J. 830 (1), id. 41 (2016).
T. J. Maccarone, Monthly Notices Royal Astron. Soc. 360 (1), L30 (2005).
P.Meszaros, Astron. and Astrophys. 44 (1), 59 (1975).
R. M. Plotkin, S. F. Anderson, W. N. Brandt, et al., Astron. J. 139 (2), 390 (2010).
P. Predehl, R. Andritschke, V. Arefiev, et al., Astron. and Astrophys. 647, id. A1 (2021).
G. B. Rybicki and A. P. Lightman, Radiative processes in astrophysics (Wiley, New York, 1979).
K. C. Sahu, J. Anderson, S. Casertano, et al., arXiv e‑prints astro/ph:2201.13296 (2022).
F. Scarcella, D. Gaggero, R. Connors, et al., Monthly Notices Royal Astron. Soc. 505 (3), 4036 (2021).
V. F. Shvartsman, Sov. Astron. 15, 377 (1971).
V. F. Shvartsman, Soobshcheniya Spetsial’noj Astrofizicheskoj Observatorii 19, 5 (1977).
V. F. Shvartsman, G. M. Beskin, and S. N. Mitronova, Soviet Astronomy Lett. 15, 145 (1989a).
V. F. Shvartsman, G. M. Beskin, and S. A. Pustil’nik, Astrofizika 31, 457 (1989b).
D. Tsuna and N. Kawanaka, Monthly Notices Royal Astron. Soc. 488 (2), 2099 (2019).
D. Tsuna, N. Kawanaka, and T. Totani, Monthly Notices Royal Astron. Soc. 477 (1), 791 (2018).
N. A. Webb, M. Coriat, I. Traulsen, et al., Astron. and Astrophys. 641, id. A136 (2020).
G. Wiktorowicz, Ł. Wyrzykowski, M. Chruslinska, et al., Astrophys. J. 885 (1), id. 1 (2019).
R. A. Windhorst, S. H. Cohen, N. P. Hathi, et al., Astrophys. J. Suppl. 193 (2), id. 27 (2011).
G. Zasowski, B. Ménard, D. Bizyaev, et al., Astrophys. J. 798 (1), id. 35 (2015).
Funding
This work was performed within the grant number 075-15-2022-262 of the Ministry of science and higher education of the Russian Federation (13.MNPMU.21.0003).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare no conflict of interest.
Additional information
Translated by L. Chmyreva
Rights and permissions
About this article
Cite this article
Chmyreva, L., Beskin, G.M. On the Possibility of Direct Detection of the Emission of Microlens MOA-2011-BLG-191/OGLE-2011-BLG-0462—a Probable Black Hole. Astrophys. Bull. 77, 223–230 (2022). https://doi.org/10.1134/S199034132203004X
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S199034132203004X