VizieR Online Data Catalog: Reduced co-added LETGS spectrum of Ark 564 (Ramirez, 2013)
Abstract
This is the 1-D LETGS (Low Energy Transmission Grating Spectrometer on board Chandra) spectrum of Ark 564 observed in April 2008, ObsID: 09151.
(1 data file).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- February 2013
- DOI:
- Bibcode:
- 2013yCat..35510095R
- Keywords:
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- Galaxies: Seyfert;
- X-ray sources;
- Spectroscopy