Star Properties
Shows a star's temperature
What is a star's color?
Outer layer of the sun that is visible
What is the Photosphere?
The hottest stars
What are blue stars?
The third planet from the Sun
What is Earth?
The brightness of a star to an observer based on its distance from Earth
What is Apparent Magnitude?
A cooler area on the Sun
What is a sunspot?
The coolest stars
What are red stars?
A star with orbiting planets
What is a solar system?
The true brightness of the star regardless of its location
What is Absolute Brightness?
A loop of plasma connecting two spots on the surface of the Sun
What is a prominence?
The most common stars
What is main sequence?
Billions of galaxies
What makes up the universe?
DOUBLE POINTS 10-3 vs 104 L (Brightness) What is the difference between these two numbers?
10-3 is dimmer vs 104 is brighter (Absolute Brightness)
A bright burst of radiation from the surface of the Sun
What is a solar flare?
The stars higher up the y-axis on the H-R Diagram
What are the brightest stars?
A natural satellite that orbits a planet
What is a moon?
DOUBLE POINTS -5.0 vs 10 (Magnitude) What is the difference between these two numbers?
-5.0 is closer to Earth vs 10 is a star farther away. (Apparent Magnitude)
The sun rotates the fastest here
What is the Sun's Equator?
The stars lower on the y-axis on the H-R Diagram
What are dimmer stars?
Where stars are created
What is nebulae?