Answer:
To view distant galaxies and stars and other 'bright' objects and analyse the suspected black holes effect. Effect being the movement around the black hole, or the loss of visual contact of that object. To view distant galaxies and stars and other 'bright' objects and analyse the suspected black holes effect. Effect being the movement around the black hole, or the loss of visual contact of that object. To view distant galaxies and stars and other 'bright' objects and analyse the suspected black holes effect. Effect being the movement around the black hole, or the loss of visual contact of that object.
Step-by-step explanation: