activity
20062011
most citedMultisite campaign on the open cluster M67. II. Evidence for solar-like oscillations in red giant stars

64 citations · 182 across the 8 of their papers we have counts for

collaborators

8 papers

astro-ph.SR2011★ 11 cited

Multi-site, multi-year monitoring of the oscillating Algol-type eclipsing binary CT Her

P. Lampens, A. Strigachev, S. -L. Kim +13

We present the results of a multi-site photometric campaign carried out in 2004-2008 for the Algol-type eclipsing binary system CT Her, the primary component of which shows Delta S…

astro-ph2008★ 19 cited

RACE-OC Project: Rotation and variability in the open cluster NGC2099 (M37)

S. Messina, E. Distefano, Padmakar Parihar +4

Rotation and solar-type magnetic activity are closely related to each other in stars of G or later spectral types. Presence and level of magnetic activity depend on star's rotation…

astro-ph2007★ 10 cited

Variable stars in the Open Cluster M11 (NGC 6705)

J. -R. Koo, S. -L. Kim, S. -C. Rey +4

V-band time-series CCD photometric observations of the intermediate-age open cluster M11 were performed to search for variable stars. Using these time-series data, we carefully exa…

astro-ph2007★ 31 cited

Multisite campaign on the open cluster M67. III. Delta Scuti pulsations in the blue stragglers

H. Bruntt, D. Stello, J. C. Suarez +20

We have made an asteroseismic analysis of the variable blue stragglers in the open cluster M67. The data set consists of photometric time series from eight sites using nine 0.6-2.1…

astro-ph2007★ 28 cited

Variable Stars in the Open Cluster NGC 2099 (M37)

Y. B. Kang, S. -L. Kim, S. -C. Rey +4

Time-series CCD photometric observations of the intermediate-age open cluster NGC 2099 were performed to search for variable stars. We also carried out BV photometry to study physi…

astro-ph2007★ 1 cited

Solar-like oscillations in open cluster stars

D. Stello, H. Bruntt, T. Arentoft +19

Asteroseismology of stellar clusters is potentially a powerful tool. The assumption of a common age, distance, and chemical composition provides constraints on each cluster member,…