VizieR Online Data Catalog: RR Lyrae stars from the PS1 3π survey (Sesar+, 2017)
Abstract
Building on the work by Hernitschek+ (2016, J/ApJ/817/73), in this paper, we use the final PS1 data release (PV3) to significantly increase the completeness and purity of the PS1 sample of RR Lyrae stars.
Pan-STARRS1 (PS1; Kaiser+ 2010, see II/349) is a wide-field optical/near-IR survey telescope system located at the Haleakala Observatory on the island of Maui in Hawai'i. The largest survey undertaken by the telescope, the PS1 3π survey (Chambers K.C. 2011, BAAS, 43, 113.01), has observed the entire sky north of decl. -30° in five filter bands, reaching 5σ single-epoch depths of about 22.0, 22.0, 21.9, 21.0, and 19.8mag in gP1, rP1, iP1, zP1, and yP1 bands, respectively. The uncertainty in photometric calibration of the survey is <~0.01mag, and the astrometric precision of single-epoch detections is 10mas. (4 data files).- Publication:
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VizieR Online Data Catalog
- Pub Date:
- April 2018
- DOI:
- 10.26093/cds/vizier.51530204
- Bibcode:
- 2018yCat..51530204S
- Keywords:
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- Stars: variable;
- Photometry: ugriz;
- Reddening;
- Surveys