Examination of the Mass-dependent Li Depletion Hypothesis by the Li Abundances of the Very Metal-poor Double-lined Spectroscopic Binary G166-45, ApJ, 751 ... in the S0 galaxy NGC 2768 from planetary ...

Tidal Features at 0.05 < z < 0.45 in the Hyper Suprime-Cam Subaru Strategic Program ... Kinematics of the outer halo of M 87 as mapped by planetary nebulae, A&A, 620, A111 (12/2018) Lozi, J., et al., ...

Use it to track down one of the most famous planetary nebulae in the sky: M27, the Dumbbell Nebula. Shining at magnitude 7.4 and stretching some 8’ by 6’, this was the first planetary nebula ...

The faint planetary nebula Abell 7 in Lepus the Hare has an overall spherical appearance - the result of a dying star blowing its outer layers off into space. But deep narrowband imaging reveals ...

The planetary nebula is located 3,000 light-years from Earth in the constellation Draco. Amateur astrophotographer Emil Andronic has captured a striking image of the Cat's Eye Nebula from his home ...

Planetary nebulae represent a brief, yet illuminating, phase in the evolution of low- to intermediate-mass stars. These glowing shells of ionised gas are shed in the late stages of stellar ...

The Eagle Nebula (M16) is a grand star-forming area. Its pillars of dust and gas are nurseries for new stars, and thus it is a center of celestial activity. The Carina Nebula (NGC 3372 ...

Scorpius and Sagittarius are home to light nebulae including emission, reflection and planetary nebulae, as well as dark nebulae known as Barnard objects, which are essentially dense patches of ...

The Orion Nebula, a local star-forming complex, is captured in breathtaking detail by James Webb. See the birth of stars and planetary systems. The Tarantula Nebula, which can be found in the ...

Here we explore why our sun won't live forever and what will happen when it finally runs out of fuel. If you’ve ever wondered when the sun is going to die, there's no need to worry — our star ...

From these images, we identify seventeen new planetary nebula candidates, and seven supernova remnant candidates. We use the observed emission line luminosity function of the planetary nebulae to ...