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Discovery Expands Search for Earthlike Planets（ 图）
A binary system Astronomy The sun The moon Orbit The Milky Way
2014/7/18
COLUMBUS, Ohio—A newly discovered planet in a binary star system located 3,000 light-years from Earth is expanding astronomers’ notions of where Earth-like—and even potentially habitable—planets can f...
The hot-Jupiter Kepler-17b: discovery, obliquity from stroboscopic starspots, and atmospheric characterization
hot-Jupiter Kepler-17b discovery stroboscopic starspots atmospheric characterization
2011/10/20
This paper reports the discovery and characterization of the transiting hot giant exoplanet Kepler-17b. The planet has an orbital period of 1.486 days, and radial velocity measurements from the Hobby-...
Pan-STARRS1 Discovery of Two Ultra-Luminous Supernovae at z ~ 0.9
Pan-STARRS1 Discovery Ultra-Luminous Supernovae z ~ 0.9
2011/10/11
We present the discovery of two ultra-luminous supernovae (SNe) at z ~ 0.9 with the Pan-STARRS1 Medium-Deep Survey. These SNe, PS1-10ky and PS1-10awh, are amongst the most luminous SNe ever discovered...
The “Ghost Shell”：Discovery of the Forward Shock from Colliding Winds about Eta Carinae
Forward Shock Colliding Winds Eta Carinae
2009/6/15
The “Ghost Shell”：Discovery of the Forward Shock from Colliding Winds about Eta Carinae。