Deep-Sky Objects
Test your knowledge about galaxies, nebulae, and star clusters - the various types of deep-sky objects in astronomy.
Questions
Which of the following is a barred spiral galaxy?
- Andromeda Galaxy
- Milky Way Galaxy
- Sombrero Galaxy
- Whirlpool Galaxy
What is the largest galaxy in the observable universe?
- IC 1101
- Milky Way Galaxy
- NGC 4889
- U1.27
Which deep-sky object is known for its distinctive spiral arms?
- Crab Nebula
- Eagle Nebula
- Orion Nebula
- Whirlpool Galaxy
What is the name of the supermassive black hole at the center of our galaxy?
- Sagittarius A*
- Cygnus X-1
- M87
- Ton 618
Which deep-sky object is known for its emission and reflection nebulae?
- Crab Nebula
- Eagle Nebula
- Orion Nebula
- Pleiades
What is the name of the largest globular cluster in our galaxy?
- 47 Tucanae
- M13
- M3
- Omega Centauri
Which deep-sky object is known for its distinctive shape resembling a crab?
- Crab Nebula
- Eagle Nebula
- Orion Nebula
- Pleiades
What is the name of the open star cluster located in the constellation of Taurus?
- 47 Tucanae
- M13
- M3
- Pleiades
Which deep-sky object is known for its distinctive pillars of gas and dust?
- Crab Nebula
- Eagle Nebula
- Orion Nebula
- Pleiades
What is the name of the dwarf galaxy that is a satellite of the Milky Way?
- Andromeda Galaxy
- Large Magellanic Cloud
- Small Magellanic Cloud
- Triangulum Galaxy
Which deep-sky object is known for its distinctive shape resembling a sombrero?
- Crab Nebula
- Eagle Nebula
- Orion Nebula
- Sombrero Galaxy
What is the name of the open star cluster located in the constellation of Orion?
- 47 Tucanae
- M13
- M3
- Orion Nebula
Which deep-sky object is known for its distinctive shape resembling a butterfly?
- Crab Nebula
- Eagle Nebula
- Butterfly Nebula
- Sombrero Galaxy
What is the name of the dwarf galaxy that is a satellite of the Andromeda Galaxy?
- Andromeda Galaxy
- Large Magellanic Cloud
- Small Magellanic Cloud
- Triangulum Galaxy
Which deep-sky object is known for its distinctive shape resembling a ring?
- Crab Nebula
- Eagle Nebula
- Orion Nebula
- Ring Nebula