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A cosmic barbecue:Researchers spot 60 new ‘hot Jupiter’ candidates
A cosmic barbecue Researchers 60 new hot Jupiter candidates
2017/7/24
Yale researchers have identified 60 potential new “hot Jupiters” — highly irradiated worlds that glow like coals on a barbecue grill and are found orbiting only 1% of Sun-like stars.Hot Jupiters const...
Since the mid-1990s, when the first planet around another sun-like star was discovered, astronomers have been amassing what is now a large collection of exoplanets—nearly 3,500 have been confirmed so ...
Three decades ago, astronomers spotted one of the brightest exploding stars in more than 400 years. The titanic supernova, called Supernova 1987A (SN 1987A), blazed with the power of 100 million suns ...
New radio map of Jupiter reveals what’s beneath colorful clouds
New radio map Jupiter beneath colorful clouds
2016/6/12
tronomers using the upgraded Karl G. Jansky Very Large Array in New Mexico have produced the most detailed radio map yet of the atmosphere of Jupiter, revealing the massive movement of ammonia gas tha...
‘Upside-down planet’ reveals new method for studying binary star systems
Upside-down planet reveals new method studying binary star systems
2014/5/13
What looked at first like a sort of upside-down planet has instead revealed a new method for studying binary star systems, discovered by a University of Washington student astronomer.
The star system harboring the new planet contains only one star, as do the other three systems with extrasolar planets analyzed by Kane, an assistant professor of physics and astronomy, and his collea...
The formation of fullerenes: clues from new C60, C70, and (possible) planar C24 detections in Magellanic Cloud Planetary Nebulae
formation fullerenes:Magellanic Cloud Planetary Nebulae
2011/10/9
We present ten new Spitzer detections of fullerenes in Magellanic Cloud Planetary Nebulae, including the first extragalactic detections of the C70 molecule. These new fullerene detections together wit...
Astronomers confirm rocky nature of new exoplanet（图）
astronomers rocky nature new exoplanet
2009/9/21
Astronomers have obtained the best evidence yet that a planet orbiting a star 400 light years away from Earth is a solid, rocky world just like our own. The extrasolar planet (or exoplanet), known as ...
A new determination of the rotation curve from galactic disk planetary nebulae
rotation curve planetary nebulae
2009/6/25
A new determination of the rotation curve from galactic disk planetary nebulae。
New light on the search for low-metallicity galaxies
PN g135.9+55.9：a new, extremely oxygen-poor planetary nebula in the galactic halo
oxygen-poor planetary nebula galactic halo
2009/6/11
PN g135.9+55.9：a new, extremely oxygen-poor planetary nebula in the galactic halo。
Morphology and galactic distribution of PNe：a new scenario
galactic distribution Morphology PNe
2009/6/11
Morphology and galactic distribution of PNe：a new scenario。
Synthetic ionizing spectra for planetary nebulae：a new grid of metal-line blanketed nlte model atmospheres
Synthetic ionizing spectra metal-line blanketed nlte model planetary nebulae
2009/6/11
Synthetic ionizing spectra for planetary nebulae：a new grid of metal-line blanketed nlte model atmospheres。
PN G291.4-00.3：a new type i planetary nebula。
New observations of the high-velocity outflows of the proto-planetary nebula hen 3-1475
high-velocity outflows proto-planetary nebula
2009/6/10
New observations of the high-velocity outflows of the proto-planetary nebula hen 3-1475。