380 citations
- University of PittsburghUS10 papers
- Osservatorio astronomico di BolognaIT8 papers
- Cornell UniversityUS6 papers
- Universidade Federal do Rio de JaneiroBR6 papers
- IkerbasqueES4 papers
- Johns Hopkins UniversityUS4 papers
- St Petersburg UniversityRU4 papers
- Union CollegeUS4 papers
- University of the Basque CountryES4 papers
- Brown UniversityUS3 papers
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Showing 2002Show all
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astro-ph2002★ 31 cited
The Oldest Stars of the Extremely Metal-Poor Local Group Dwarf Irregular Galaxy Leo A
Regina E. Schulte-Ladbeck, Ulrich Hopp, Igor O. Drozdovsky +2
We present deep Hubble Space Telescope single-star photometry of Leo A in B, V, and I. Our new field of view is offset from the centrally located field observed by Tolstoy et al. (…
astro-ph2002★ 41 cited
The Dwarf Irregular/Wolf-Rayet Galaxy NGC4214: I. A New Distance, Stellar Content, and Global Parameters
Igor O. Drozdovsky, Regina E. Schulte-Ladbeck, Ulrich Hopp +2
We present the results of a detailed optical and near-IR study of the nearby star-forming dwarf galaxy NGC4214. We discuss the stellar content, drawing particular attention to the…