Black Holes
Binary Stars
Eclipses
Asteroids and Such
Properties of Light
100
The result of the event horizon with a Kerr black hole which.
What is ergosphere?
100
Mass transfers between a binary when one of the stars reaches the limit of its (blank)
What is Roche Surface?
100
18 and a third of a year is the time period it takes to complete this cycle.
What is Saros Cycle?
100
The gas tail and dust tail.
What is the two types of tails found with a comet?
100
The line that is the boundary between the light-filled area and the dark areas.
What is Terminator?
200
The (blank) of a black hole is the actual object.
What is singularity?
200
Binary Stars where one of the stars is outshined
What is astrometric binary
200
This is the spot where the elliptic meets with the path of the moon.
What is nodes?
200
What are outer space rocks?
What is meteoroid?
200
The (blank) you are, the less parallax
What is farther?
300
The ring of matter around the black hole.
What is accretion disk?
300
The kind of binary stars that are discovered by using spectral lines.
What is spectroscopic binaries?
300
This is the line drawn to show the movement of a total eclipse.
What is path of totality?
300
Rocks entering the earth's atmosphere
What is meteor?
300
The effect seen on bodies with no atmosphere.
What is strong or immediate terminator with no continuous intensity?
400
A rotating black hole.
What is a Kerr black hole?
400
The star or object part of the binary with more mass is (blank) to the center of gravity.
What is closer?
400
This is the condition necessary for there to be a lunar eclipse.
What is sun and moon at opposite nodes?
400
Meteor that has been able to reach the ground.
What is meteorite?
400
The original formula of Doppler effect stops functioning after the wave approaches the (blank).
What is the Speed of light?
500
The circular boundary of a non-Kerr black hole that tells us that the point where matter can escape has been reached.
What is event horizon?
500
A type of line graph that is used to show people the change of binary stars in magnitude (visible light).
What is light curve?
500
A solar eclipse occurs when the sun and moon meet at the same (blank)
What is node?
500
The Oort cloud.
What is the place where a lot of comets float around?
500
This is what happens to spectral lines when it is coming from a moving object.
What is Doppler broadening?
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