Ground‐based multi‐color photometry of the γ Doradus–δ Scuti hybrid star KIC 6761539
Ground‐based multi‐color photometry of the γ Doradus–δ Scuti hybrid star KIC 6761539
复制标题
剑鱼座 γ Scuti 混合星 KIC 6761539 的地面多色光度测量
DOI:
10.1002/asna.201211818
复制
发表时间:
2012
影响因子:
0.9
通讯作者:
Uytterhoeven
中科院分区:
文献类型:
--
作者:
Herzberg;Uytterhoeven
We present a preliminary analysis of the first three nights of multi‐color photometric data for a γ Doradus‐δ Scuti hybrid star (KIC 6761539) that is also being observed with theKeplerspace telescope. We find that up to four (depending on the filter) of the highest amplitude modes, whose frequencies could be determined fromKeplerdata, are visible from the ground. Our goal is to use the multi‐color information for mode identification, but this will only be possible with a longer time series. A multi‐color photometric multi‐site campaign is currently ongoing for this purpose (© 2012 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)