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8 ore fa · a rotating anisotropic dark energy star with an angular veloc-ity Ω = 1500 s−1. We find that the deviation ofIdue to anisotropy is more prominent in the high mass region, while it shows only a minimal change in the low mass region. The values of moment of inertia corresponding to the maximum mass (I max) for dark energy stars are (2.40,2.94 ...
3 giorni fa · To illustrate this, a body with the mass of the sun would cause a delay in pulsar radiowaves of about 10 microseconds. The proposed dark matter delay deviations seen by the team are 10,000 times ...
3 giorni fa · Dark energy is a theoretical form of energy that counteracts gravitational attraction and drives or “pushes” the universe’s accelerated expansion. On the other hand, dark matter exerts a...
2 giorni fa · But what star tattoo should you get? There are loads of options. So, let’s dive right in. 1. A Gothic Ornamental Star. A star can be designed in so many different ways. It’s all about style. If you’re looking for something a bit darker (edgier), this should be right up your alley.
3 giorni fa · A simple chart for classifying the main star types using Harvard classification In astronomy , stellar classification is the classification of stars based on their spectral characteristics. Electromagnetic radiation from the star is analyzed by splitting it with a prism or diffraction grating into a spectrum exhibiting the rainbow of colors ...
1 giorno fa · Stellarium Web is a planetarium running in your web browser. It shows a realistic star map, just like what you see with the naked eye, binoculars or a telescope.
5 giorni fa · Dark Matter and Dark Energy. Read what astronomers are discovering about a gaping hole in the universe, how dark matter clumps contribute to galaxy formation and more. Space images.
