VizieR Online Data Catalog: XShooter spectrum of 4 BL Lacs (Landoni+, 2014)
Abstract
We provide spectra obtained for the sources PG1553+113, H1722+119, MH2136-428 and PKS2254-204 collected with VLT/XSHOOTER, adopting slit width of 1.5". Spectra were collected under fair seeing condition, almost clear sky. Resolution is about 3000 for nearUV and near IR and 5500 for visible region of the spectrum.
(4 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- July 2014
- DOI:
- Bibcode:
- 2014yCat..35700126L
- Keywords:
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- BL Lac objects;
- Spectroscopy