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Which effects have been useful (and successful) in the search for and identification of black holes in the universe?
Q4: Suppose one could examine a star and
Q13: Young white dwarfs radiate MOST strongly in
Q49: Where should an astronomer look for an
Q55: The first pulsar was discovered by<br>A) Albert
Q92: How was the mass of the candidate
Q104: Most of the energy emitted by a
Q106: Which of these is a correct and
Q118: What is the significance of the object
Q168: The Horsehead Nebula in Orion (see Figure
Q226: Why do H II regions glow?<br>A) The