Long period variables in 47 Tuc: direct evidence for lost mass
We have identified 22 new variable red giants in 47 Tuc and determined periods for another 8 previously known variables. All red giants redder than V - Ic = 1.8 are variable at the limits of our detection threshold, which corresponds to δV ≈ 0.1 mag. T
|Collections||ANU Research Publications|
|Source:||Astronomy and Astrophysics|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.