Stars Crossword Puzzle

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Stars Crossword Puzzle

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QUESTIONS LIST:

  • black hole : a region of space having a gravitational field so intense that no matter or radiation can escape.
  • red shift : the displacement of spectral lines toward longer wavelengths
  • white : of the color of milk or fresh snow, due to the reflection of most wavelengths of visible light
  • chromosphere : a reddish gaseous layer immediately above the photosphere of the sun or another star.
  • apparent magnitude : the magnitude of a celestial object as it is actually measured from the earth.
  • solar flare : a brief eruption of intense high-energy radiation from the sun's surface.
  • sunspot : a spot or patch appearing from time to time on the sun's surface, appearing dark by contrast with its surroundings.
  • nebula : a cloud of gas and dust in outer space, visible in the night sky either as an indistinct bright patch or as a dark silhouette against other luminous matter.
  • corona : the rarefied gaseous envelope of the sun and other stars.
  • dwarf : a star of relatively small size and low luminosity
  • supergiant : a very large star that is even brighter than a giant, often despite being relatively cool.
  • absolute magnitude : the magnitude (brightness) of a celestial object as it would be seen at a standard distance of 10 parsecs.
  • constellation : a group of stars forming a recognizable pattern that is traditionally named after its apparent form or identified with a mythological figure.
  • big bang : the rapid expansion of matter from a state of extremely high density and temperature that according to current
  • photosphere : the luminous envelope of a star from which its light and heat radiate.
  • giant : a star of relatively great size and luminosity compared to ordinary stars
  • galaxy : a system of millions or billions of stars, together with gas and dust, held together by gravitational attraction.
  • prominence : the fact or condition of standing out from something by physically projecting or being particularly noticeable
  • neutron star : a celestial object of very small radius (typically 18 miles/30 km) and very high density, composed predominantly of closely packed neutrons.
  • light-year : a unit of astronomical distance equivalent to the distance that light travels in one year