{"created": {"type": "/type/datetime", "value": "2009-12-11T04:52:38.125217"}, "title": "A deep PSPC observation of the Cyg OB2 association", "id": 46737996, "last_modified": {"type": "/type/datetime", "value": "2010-01-20T22:18:46.168553"}, "latest_revision": 2, "key": "/works/OL11569166W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL4875329A"}}], "type": {"key": "/type/work"}, "subjects": ["Emission spectra", "B stars", "O stars", "X ray sources", "Radio observation", "Spectrum analysis", "Star clusters", "X ray spectra", "X ray astronomy", "Radio spectra", "X rays", "Stellar spectra", "Cygnus constellation"], "revision": 2}