HR Diagram practice

Posljednje ažuriranje almost 5 years ago

14

Be ready to take some notes

1

which star is brighter ?

Aldeberan

Betelgeuse

which star is cooler?

Rigel

Mira

what is Group B name

White Dwarf

Main sequence

Red Giants

Supper Giants

what is Group C name

White Dwarf

Main sequence

Red Giants

Supper Giants

what is Group D name

White Dwarf

Main sequence

Red Giants

Supper Giants

Which star is smaller in size?

Sun

Sirius B

Which star is dimmer?

Sun

Deneb

Which star is higher temperature?

Altair

Alpha Centauri A

As star that is several thousand times brighter than the sun with a temperature lower than 4000 K would be classified as__

A main sequence star in spectral class B

A super giant in spectral class K

A main sequence star in spectral class K or M

A white Dwarf in spectral class B

What is the color of the greatest temperature star?

Red

Blue

white

Orange

HR Diagram practice

HR Diagram practice

what is Group A name

which star is brighter ?

which star is cooler?

Which star is hotter?

Q12

what is Group A name

what is Group B name

what is Group C name

what is Group D name

which star is brighter ?

which star is cooler?

Which star is hotter?

Which star is smaller in size?

Which star is dimmer?

Which star is higher temperature?

Q12

As star that is several thousand times brighter than the sun with a temperature lower than 4000 K would be classified as__

What is the color of the greatest temperature star?

Explain how the temperature section on the HR diagram is labeled as you move from left to right.

what is Group B name

what is Group C name

what is Group D name

Which star is smaller in size?

Which star is dimmer?

Which star is higher temperature?

As star that is several thousand times brighter than the sun with a temperature lower than 4000 K would be classified as__

What is the color of the greatest temperature star?

Explain how the temperature section on the HR diagram is labeled as you move from left to right.