69 citations · 189 across the 10 of their papers we have counts for
10 papers
Massive runaway star HD 254577: the pre-supernova binary companion to the progenitor of the supernova remnant IC 443
B. Dinçel, G. Paylı, S. K. Yerli +9
The secondaries of the massive binary systems can be found as runaway stars after being ejected due to the supernova (SN) of the more massive component. We search for such stars in…
Global Weather for the Astronomical Observatories
Z. Kurt, S. K. Yerli, N. Aksaker +3
Astronomical sites occupying observing instruments have to be selected according to many factors. Among these factors, geographic location of the site and quality of atmosphere abo…
The Temporal Analysis of Light Pollution in Turkey using VIIRS data
S. K. Yerli, N. Aksaker, M. Bayazit +3
Artificial Light pollution (AL) in Turkey and in Turkish observatories between 2012--2020 have been studied using the archival data of Visible Infrared Imaging Radiometer Suite (VI…
A Case study of light pollution in France after the change in legislation
N. Aksaker, S. K. Yerli, Z. Kurt +3
France issued a decree to restrict and prohibit mainly outdoor lighting effective from January 1st, 2019. Effectiveness of this legislation has been evaluated in this study using G…
Global Site Selection for Astronomy
N. Aksaker, S. K. Yerli, M. A. Erdoğan +4
A global site selection for astronomy was performed with 1 km spatial resolution ( 1 Giga pixel in size) using long term and up-to-date datasets to classify the entire terres…
Discovery of an OB Runaway Star Inside SNR S147
Baha Dinçel, Ralph Neuhäuser, Sinan Kaan Yerli +4
We present first results of a long term study: Searching for OB--type runaway stars inside supernova remnants (SNRs). We identified spectral types and measured radial velocities (R…