planets
galaxies
constellation
astronomers
stars
100

i am the biggest planet within the inner planets

Earth

100

The closest galaxy to earth

large Magellanic cloud

100

most recognizable spring constellation

ursa major

100

this philosopher that popularized the idea that the universe was Earth-Centered

Aristotle

100

a system in which 2 stars are bound together

binary star

200

im the smallest panet within our solar system

mercury

200

a massive star system containing billions of stars as well as gas and dust

Galaxy

200

also known as the Lion constellation

Leo

200

the astronomer that first proposed that the earth orbited the sun

Aristarchus

200

these stars are considered average

main sequence 

300

i am the largest planet within our solar system

jupiter

300

the largest galaxy in our local group

Andromeda galaxy

300

summer constellation that has a thin body and a diamond shaped head

Draco

300

this astronomer presented the heliocentric system 

Nicolaus Copernicus

300

dim stars outside the main sequence, very hot but dim

white dwarfs

400

we are the planets with rings

Jupiter, Saturn, Uranus, and Neptune

400

a galaxy that is flat with a bulging nucleus

lenticular galaxy

400

this constellations stars form a long v shape outlining a bulls face and horns

Taurus

400

this astronomer wrote a book that expanded Aristotle's views on our solar system

Ptolemy
400

hot core of a star left after a super nova

neutron star

500

the most amazing planet in space

55 Cancri E, aka, Janssen

500

almost spherical, resembles eggs or footballs

elliptical galaxy

500

represented as a beautiful maiden with folded wings

Virgo

500

astronomer who built the first telescope

Galileo Galilei

500

explosion of a star

super nova