VizieR Online Data Catalog: New massive members of Cygnus OB2 (Berlanas+, 2018)
Abstract
The bulk of stars were observed in July 2016, obtaining spectra of 47 candidates. We have chosen the R1200B grating of IDS (EEV10) on the Isaac Newton Telescope (INT) in La Palma, which provides a resolution of ~5000 at 4500 . The remaining stars were observed in different runs between 2013 and 2017, at the William Herschel Telescope (WHT) using the AF2/WYFFOS and ISIS instruments, and at the Gran Telescopio CANARIAS (GTC) using the OSIRIS instrument. Out of the whole sample, three of the stars (J20301097+4120088, J20315433+4010067, J20345785+4143543) belong to the Galactic O-Star Spectroscopic Survey (GOSSS) catalog (Maiz Apellaniz et al. 2016ApJS..224....4M).
(2 data files).- Publication:
-
VizieR Online Data Catalog
- Pub Date:
- June 2018
- DOI:
- 10.26093/cds/vizier.36120050
- Bibcode:
- 2018yCat..36120050B
- Keywords:
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- Associations: stellar;
- Stars: OB;
- Effective temperatures