In this issue (30 articles)

1. 

   Letter

   Comments on “Two exact solutions to the general relativistic Binet’s equation”

   Zenonas Navickas, Minvydas Ragulskis Pages 281-285

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2. 

   Letter

   Comment on “Non-vacuum conformally flat space-times: dark energy”

   Hristu Culetu Pages 287-289

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3. 

   Letter

   A note on gravitational baryogenesis within Bianchi type I universe

   V. Fayaz, H. Hossienkhani Pages 291-295

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4. 

   Original Article

   Spectral content of ²²Na/⁴⁴Ti decay data: implications for a solar influence

   D. O’Keefe, B. L. Morreale, R. H. Lee, John B. Buncher… Pages 297-303

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5. 

   Original Article

   Study of interacting CMEs and DH type II radio bursts

   S. Prasanna Subramanian, A. Shanmugaraju Pages 305-312

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6. 

   Original Article

   Satellite motion in a Manev potential with drag

   Samantha Kirk, Ioannis Haranas, Ioannis Gkigkitzis Pages 313-320

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7. 

   Original Article

   The motion around the libration points in the restricted three-body problem with the effect of radiation and oblateness

   Elbaz I. Abouelmagd, M. A. Sharaf Pages 321-332

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8. 

   Original Article

   Periodic orbits in the generalized photogravitational Chermnykh-like problem with power-law profile

   Ram Kishor, Badam Singh Kushvah Pages 333-346

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9. 

   Original Article

   Equilibrium points and zero velocity surfaces in the restricted four-body problem with solar wind drag

   Reena Kumari, Badam Singh Kushvah Pages 347-359

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10. 

    Original Article

    Large scale extinction maps with UVIT

    S. Ravichandran, K. Preethi, M. Safonova, Jayant Murthy Pages 361-364

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11. 

    Original Article

    Effect of vapor pressure of grains in formation of planetesimals through the accretion disc

    Mahmoud Gholipour, Mohsen Nejad-Asghar Pages 365-369

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12. 

    Original Article

    Self-gravitational instability in magnetized finitely conducting viscoelastic fluid

    R. P. Prajapati, R. K. Chhajlani Pages 371-380

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13. 

    Original Article

    On the metallicity dependence of classical Cepheid light amplitudes

    D. Majaess, D. Turner, W. Gieren, L. Berdnikov, D. Lane Pages 381-388

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14. 

    Original Article

    New face in the spectral behavior of Capella in the UV

    M. R. Sanad Pages 389-404

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15. 

    Original Paper

    Similarities and differences in the spectral behavior of W Ser and UX Mon in the ultraviolet

    M. R. Sanad, M. Bobrowsky Pages 405-416

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16. 

    Original Article

    Luminosity–colour relations for red clump stars

    S. Bilir, Ö. Önal, S. Karaali, A. Cabrera-Lavers… Pages 417-427

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17. 

    Original Article

    Shadow of Kerr-Taub-NUT black hole

    Ahmadjon Abdujabbarov, Farruh Atamurotov, Yusuf Kucukakca… Pages 429-435

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18. 

    Original Article

    Photons motion in charged Anti-de Sitter black holes

    J. R. Villanueva, Joel Saavedra, Marco Olivares… Pages 437-446

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19. 

    Original Article

    Massive scalar field quasinormal frequencies in black hole with a deficit solid angle

    Chunyan Wang, Yajun Gao Pages 447-450

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20. 

    Original Article

    Entanglement entropy of acoustic black hole in Bose–Einstein condensate

    Lichun Zhang, Huaifan Li, Ren Zhao, Ronggen Cai Pages 451-454

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