VizieR Online Data Catalog: R Aqr SPHERE/ZIMPOL narrow-Hα image (Schmid+, 2017)
Abstract
The presented SPHERE/ZIMPOL images taken in the Hα filters resolve the jet source and the mira variable in the R Aqr binary for the first time unambiguously and with high astrometric precision. It can be expected that successful re-observations of the stellar binary are easy to achieve near photometric minimum allowing for a fast progress in the determination of an accurate orbit in the future.
(2 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- June 2017
- DOI:
- Bibcode:
- 2017yCat..36020053S
- Keywords:
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- Binaries: cataclysmic;
- Photometry: H-alpha