Spectroheliographs and coronagraphs are used to study the Sun. They are part of a group of instruments that study not only the physical structure of the Sun, but also the light it emits.
There are a number of ground instruments and satellites used to study the sun. To study the interior of the sun, scientists study sound waves vibrating inside of it. The photosphere, chromosphere, and corona, are all observed using special telescopes to detect the corresponding rays coming from each section.
A special telescope that is used to study the Sun's corona is called a coronograph.
dont know
the star is the bigger than by the sun.the sun is the star
The Melodica is the instrument playing the cool ... um, melody. I think.
ThermoDynamics
Time wasn't an exact thing before watches were invented. Man used the location of the Sun during the day and the stars at night to determine about what time it was.
How hot it is and how much it weighs.
what are all the instruments use to measure altitude
People used to believe that the sun was being eaten when they saw a solar eclipse the sun was being eaten.
The solar corona, the thin sort-of-bright atmosphere of the Sun, was only visible during total solar eclipses. That's because the Sun itself was so much BRIGHTER that the corona was completely invisible except during an eclipse. With a special telescope called the coronagraph developed in 1930, it became possible to block the Sun's direct light and view the corona all the time.
her voice.