| |
 |
| Paper: |
Spectroscopic Observations for Five RR Lyrae Stars |
| Volume: |
529, RR Lyrae/Cepheid 2019: Frontiers of Classical Pulsators |
| Page: |
325 |
| Authors: |
Jeon, Y.-B; Oh, H.-I. |
| Abstract: |
We have done time-series spectroscopic observations for five field RR Lyrae stars listed in TESS target list.
They are SU Dra, TU UMa, X Ari, RZ Cep and RR Lyr.
We present preliminary results of Hα and He I D3 profile variations for the five stars. |
|
|
|
|
|
