SpectraView 1.0 – 2D visualization of stellar spectra
, , und | 07. März 2018
Über diesen Artikel
Online veröffentlicht: 07. März 2018
Seitenbereich: 35 - 39
Eingereicht: 30. Nov. 2017
Akzeptiert: 11. Jan. 2018
DOI: https://doi.org/10.2478/asn-2018-0005
Schlüsselwörter
© 2018 Dragomir Marchev et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
This article presents a 2D visualization of stellar spectra, obtained in Rozhen NAO.The aim is to convert one-dimensional arrays into two-dimensional images with the possibility of adjusting the degree of gray. This allows us to visualize the curves of the radial velocities and to determine their half-amplitudes even more precisely. The results of the observed stars NSVS 254037 and TYC3621-711 are presented.