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K. Akiyamaet al., Astrophys. J. Lett.875, L1 (2019), arXiv:1906.11238

K. Akiyamaet al., Array and Instrumentation. Astrophys. J. Lett.875(1), L2 (2019), arXiv:1906.11239

K. Akiyamaet al., Data Processing and Calibration. Astrophys. J. Lett.875(1), L3 (2019), arXiv:1906.11240

K. Akiyamaet al., Astrophys. J. Lett.875(1), L4 (2019), arXiv:1906.11241

K. Akiyamaet al., Astrophys. J. Lett.875(1), L5 (2019), arXiv:1906.11242

K. Akiyamaet al., Astrophys. J. Lett.875(1), L6 (2019), arXiv:1906.11243

K. Akiyamaet al., Astrophys. J. Lett.910(1), L12 (2021), arXiv:2105.01169

K. Akiyamaet al., Astrophys. J. Lett.910(1), L13 (2021), arXiv:2105.01173

K. Akiyamaet al., Astrophys. J. Lett.930(2), L12 (2022), arXiv:3847/2041-8213/ac6674

K. Akiyamaet al., Astrophys. J. Lett.930(2), L13 (2022), arXiv:3847/2041-8213/ac6675

K. Akiyamaet al., Astrophys. J. Lett.930(2), L14 (2022), arXiv:3847/2041-8213/ac6429

K. Akiyamaet al., Astrophys. J. Lett.930(2), L15 (2022), arXiv:3847/2041-8213/ac6736

K. Akiyamaet al., Astrophys. J. Lett.930(2), L16 (2022), arXiv:3847/2041-8213/ac6672

K. Akiyamaet al., Astrophys. J. Lett.930(2), L17 (2022), arXiv:3847/2041-8213/ac6756.I

C. M. Will, Living Rev. Rel.17, 4 (2014), arXiv:1403.7377

Roy P. Kerr, Phys. Rev. Lett.11, 237 (1963), arXiv:1103/PhysRevLett.11.237.I

R. Penrose, Phys. Rev. Lett.14, 57 (1965)

J. L. Synge, Mon. Not. Roy. Astron. Soc.131(3), 463 (1966), arXiv:1093/mnras/131.3.463.I

J. M. Bardeen, W. H. Press, and S. A. Teukolsky, Astrophys. J.178, 347 (1972), arXiv:1086/151796

J. M. Bardeen,Timelike and null geodesics in the Kerr metric, InLes Houches Summer School of Theoretical Physics: Black Holes, 1973

K. S. Virbhadra and G. F. R. Ellis, Phys. Rev. D62, 084003 (2000), arXiv:astro-ph/9904193

C.-M. Claudel, K. S. Virbhadra, and G. F. R. Ellis, J. Math. Phys.42, 818 (2001), arXiv:gr-qc/0005050

K. S. Virbhadra, Phys. Rev. D79, 083004 (2009), arXiv:0810.2109

Valerio Bozza, Gen. Rel. Grav.42, 2269 (2010), arXiv:0911.2187

K. S. Virbhadra, Phys. Rev. D106(6), 064038 (2022), arXiv:2204.01879

F. Schmidt, Phys. Rev. D78, 043002 (2008), arXiv:0805.4812

J. Guzik, Phys. Rev. D81, 023503 (2010), arXiv:0906.2221

K. Liao, Z. Li, S. Caoet al., Astrophys. J.822(2), 74 (2016), arXiv:1511.01318

P. Goulart, Class. Quant. Grav.35(2), 025012 (2018), arXiv:1708.00935

J. R. Nascimento, A. Yu. Petrov, P. J. Porfirioet al., Phys. Rev. D102(4), 044021 (2020), arXiv:2005.13096

S. UI Islam, J. Kumar, and S. G. Ghosh, JCAP10, 013 (2021), arXiv:2104.00696

N. Tsukamoto, Phys. Rev. D104(6), 064022 (2021), arXiv:2105.14336

H. C. D. Lima Junior, J.-Z. Yang, L. C. B. Crispinoet al., Phys. Rev. D105(6), 064070 (2022), arXiv:2112.10802

G. J. Olmo, D. Rubiera-Garcia, and D. S.-C. Gómez, Phys. Lett. B829, 137045 (2022), arXiv:2110.10002

S. Ghosh and A. Bhattacharyya, JCAP11, 006 (2022), arXiv:2206.09954

D. Ayzenberget al., arXiv: 2312.02130 [astro-ph.HE]

S. L. Shapiro and S. A. Teukolsky, Phys. Rev. Lett.66, 994 (1991), arXiv:1103/PhysRevLett.66.994.I

P. S. Joshi and I. H. Dwivedi, Phys. Rev. D47, 5357 (1993), arXiv:gr-qc/9303037

T. Harada, H. Iguchi, and K.-i. Nakao, Phys. Rev. D58, 041502 (1998), arXiv:gr-qc/9805071

P. S. Joshi, N. Dadhich, and R. Maartens, Phys. Rev. D65, 101501 (2002), arXiv:gr-qc/0109051

R. Goswami and P. S. Joshi, Phys. Rev. D76, 084026 (2007), arXiv:gr-qc/0608136

N. Banerjee and S. Chakrabarti, Rev. D95(2), 024015 (2017), arXiv:1701.04235

K. Bhattacharya, D. Dey, A. Mazumdaret al., Phys. Rev. D101(4), 043005 (2020), arXiv:1709.03798

J. Wagner, arXiv: 2301.13210 [astro-ph.CO]

K. S. Virbhadra and G. F. R. Ellis, Phys. Rev. D65, 103004 (2002), arXiv:1103/PhysRevD.65.103004.I

K. S. Virbhadra and C. R. Keeton, Phys. Rev. D77, 124014 (2008), arXiv:0710.2333

G. N. Gyulchev and S. S. Yazadjiev, Phys. Rev. D78, 083004 (2008), arXiv:0806.3289

S. Sahu, M. Patil, D. Narasimhaet al., Phys. Rev. D86, 063010 (2012), arXiv:1206.3077

R. Shaikh, P. Banerjee, S. Paulet al., Phys. Rev. D99(10), 104040 (2019), arXiv:1903.08211

S. Paul, Phys. Rev. D102(6), 064045 (2020), arXiv:2007.05509

V. I. Zhdanov and O. S. Stashko, Phys. Rev. D101(6), 064064 (2020), arXiv:1912.00470

O. S. Stashko, V. I. Zhdanov, and A. N. Alexandrov, Phys. Rev. D104(10), 104055 (2021), arXiv:2107.05111

O. Stashko and V. I. Zhdanov, Galaxies9(4), 72 (2021), arXiv:2109.01931

N. Tsukamoto, Phys. Rev. D104(12), 124016 (2021), arXiv:2107.07146

M. Wang, G. Guo, P. Yanet al., arXiv: 2307.16748 [gr-qc]

Y. Chen, P. Wang, H. Wuet al., arXiv: 2305.17411 [gr-qc]

J. Dexteret al., Mon. Not. Roy. Astron. Soc.497(4), 4999 (2020), arXiv:2006.03657

N. Scepi, J. Dexter, and M. C. Begelman, Mon. Not. Roy. Astron. Soc.511(3), 3536 (2022), arXiv:2107.08056

I. EI Mellah, B. Cerutti, B. Crinquandet al., Astron. Astrophys.663, A169 (2022), arXiv:2112.03933

G. Witzelet al., Astrophys. J.917(2), 73 (2021), arXiv:2011.09582

J. M. Michail, M. Wardle, F. Yusef-Zadehet al., Astrophys. J.923(1), 54 (2021), arXiv:2107.09681

R. Abuteret al., Astron. Astrophys.654, A22 (2021), arXiv:2107.01096

M. Wielgus, M. Moscibrodzka, J. Voset al., Astron. Astrophys.665, L6 (2022), arXiv:2209.09926

N. Hamaus, T. Paumard, T. Mulleret al., Astrophys. J.692, 902 (2009), arXiv:0810.4947

R. Abuteret al. (GRAVITY Collaboration), Astron. Astrophys.618, L10 (2018)

Jo?ao Luís Rosa, Paulo Garcia, Frédéric H. Vincent, and Vitor Cardoso, Phys. Rev. D106(4), 044031 (2022), arXiv:2205.11541

J. L. Rosa, C. F. B. Macedo, and D. Rubiera-Garcia, Phys. Rev. D108(4), 044021 (2023), arXiv:2303.17296

H. L. Tamm and J. L. Rosa, Phys. Rev. D109, 044062 (2023)

J. L. Rosa, D. S. J. Cordeiro, C. F. B. Macedoet al., Phys. Rev. D109, 084002 (2023)

D. Pugliese, H. Quevedo, and R. Ruffini, Phys. Rev. D83, 024021 (2011), arXiv:1012.5411

D. Pugliese, H. Quevedo, and R. Ruffini, Phys. Rev. D83, 104052 (2011), arXiv:1103.1807

D. Chen, Y. Chen, P. Wanget al., arXiv: 2309.00905 [gr-qc]

S. Trippe, T. Paumard, T. Ottet al., Mon. Not. Roy. Astron. Soc.375, 764 (2007), arXiv:astro-ph/0611737

A. E. Broderick and A. Loeb, Mon. Not. Roy. Astron. Soc.367, 905 (2006), arXiv:astro-ph/0509237

Y. Chen, P. Wang, and H. Yang, arXiv: 2309.04157 [gr-qc]

L. I. Gurvitset al., Exper. Astron.51(3), 559 (2021), arXiv:1908.10767

L. I. Gurvitset al., Acta Astronaut.196, 314 (2022), arXiv:2204.09144

S. S. Doelemanet al., Galaxies11(5), 107 (2023), arXiv:2306.08787