Astronomy

What surrounds a comet?

• Hydrogen Cloud

• The Coma

• Nucleus

• None of the above

What is on the x-axis of an HR diagram?

• None of the other options

• Luminosity of Stars

• Spectral type and/or temperature

• Star life

Which of the following are phases in a star's life?

• Neutro Star

• Main sequence

• Red Giant

• Supergiant

The Moon phase after New Moon is ____

What constellation is Alcor part of?

• Ursa Major

• Orion

• Canis Minor

• Perseus

Sirius is a type __ star

• F

• A

• K

• B

The closest galaxy is ...

• Lobster Nebula

• Mice galaxies

• Antenna Galaxies

• Andromeda

Which of the following are merging galaxies?

• Mice Galaxies

• Milky Way

• Antenna Galaxies

• Andromeda

What part of the moon is illuminated when the moon is waning?

• lef

• Left

• Right

• Top

The shape of Aquilla is...

• Oval

• Rectangular

• Square

• Triangular