1. By December the quasar should be distinguishable in the night sky.

2. The quasar pair UM673A and UM673B both have red shifts of 2.72 and are separated by 2.2 arcsec.

3. Which came first, the quasar or the galaxy?

4. The periodicity in the distribution of quasar redshifts is interpreted assuming that the cosmological space is a topologically compactified manifold like three dimensional torus.

5. These quasar jets are formed when electrons emitted from a black hole impact with cosmic background radiation left by the big bang, giving astronomers clues about the conditions in the early universe.

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6. Within a few million years, quasar and galaxy will have merged.

7. They do so by combining quasar spectra with numerical simulations of structure formation.

8. A quasar consists of a supermassive black hole surrounded a dusty doughnut - shaped cloud that feeds it.

9. Therefore , quasar absorption lines cosmological probes of formation and evolution of galaxies.

10. After another 100 million years, the quasar exhausts its fuel and goes dark, becoming just a garden-variety, billion-solar-mass or so black hole.

11. The fuzzy object near top quasar image is the foreground galaxy.

12. Solar Wings of Wiltshire were given the award for their plane the Quasar.

13. It seems inescapable that two images of a single quasar have been observed.

14. Intense searches have revealed no optical or other signal from the partner, nor does it eclipse the quasar.

15. We needed high-precision laboratory measurements against which to compare the quasar spectra, so we persuaded experimenters to undertake them.

16. A radio galaxy is related to, but appears larger than, a quasar.