Volume 45 (2026)

Anisotropic Dark Stars in Rastall Modified Gravity: Energy Conditions, Tidal Deformability and Moment of Inertia
Jessie Chandra, Anto Sulaksono

Dynamical Viability of Anisotropic Kaniadakis Holographic Dark Energy Models within Brans–Dicke–Rastall Gravity
Y. Aditya, U.Y. Divya Prasanthi, D. Ram Babu

Scaling Relations across Galaxy Classification Schemes: I. Star Formation Rate—Stellar Mass Plane of CALIFA Nearby Galaxies
Veselina Kalinova, Keiichi Kodaira, and Dario Colombo

Peering Inside the Planet-Hosting Cervantes Star (µ Arae)
Adi Syahwal Ganda Diputra , Farahhati Mumtahana , Gerhana Puannandra Putri , Rhorom Priyatikanto, Muhammad Bayu Saputra

Study of the charged gravastar model with Vaidya-Tikekar metric potential
Meghanil Sinha, S. Surendra Singh

First Observations at the Bulgarian Antarctic Astronomical Observatory
Kamen Kozarev, Momchil Dechev, Peter Petkov, Veselka Radeva, Ivaylo Nachev, Galin Borisov, A. Atanasov, Dimitar Sotirov