39 citations · 93 across the 8 of their papers we have counts for
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astro-ph2003★ 35 cited
A newly identified Luminous Blue Variable in the galactic starburst cluster Westerlund 1
J. Simon Clark, Ignacio Negueruela
We present observations of the massive transitional star W243 in Westerlund 1. We find an apparent spectral type of early-mid A from our data, in contrast to an earlier classificat…
astro-ph2003
Unveiling the nature of the 321s Orbital Period X-ray source RX J0806.3+1527
GianLuca Israel, Luigi Stella, Stefano Covino +5
A nearly simultaneous X-ray/optical (Chandra and VLT) observational campaign of RX J0806.3+1527 has been carried out during November 2001. These observations allowed us to phase th…