3 papers
astro-ph.HE2026
Optical observations and atomic environment of supernova remnant G25.1-2.3
Ebru Aktekin, Hicran BakıÅ, Volkan BakıŠ+4
The supernova remnant (SNR) G25.1-2.3 was identified in the radio band during the Sino-German 6 cm survey of the Galactic plane. We present a detailed investigation of the opti…
astro-ph.HE2026
First detailed optical spectroscopic observations of the supernova remnants G107.7-5.1 and G150.3+4.5
Ebru Aktekin, Hicran BakıÅ, Volkan BakıŠ+1
We present optical spectroscopic observations of the supernova remnants (SNRs) G107.75.1 and G150.3+4.5, each spanning nearly 3 degree. Both remnants were recently examined in t…
astro-ph.SR2025
Absolute Parameters of the Southern Detached Eclipsing Binary DG Mic
Derya Sürgit, Mücahit Kuz, Volkan BakıŠ+2
As part of an ongoing programme of observing detached eclipsing binary stars in the southern sky, we present the first analysis of spectroscopic observations of the Algol-type bina…