question edit history translations

What is the name of this astronomical object?

Cepheid

Pulsar

Supernova

Nebula

The Cat's Eye Nebula is a relatively bright planetary nebula in the northern constellation of Draco, discovered by William Herschel on February 15, 1786. It was the first planetary nebula whose spectrum was investigated by the English amateur astronomer William Huggins, demonstrating that planetary nebulae were gaseous and not stellar in nature.

M

4

NASA Goddard Space Flight Center wikipedia → Cat's Eye Nebula

astronomydiscoveriessciencespace

Discoveries quiz Space quiz Science quiz

You will play as

Answers by country

Austria

0%

15%

7%

76%

13

Lebanon

21%

10%

5%

63%

19

Greece

0%

27%

9%

63%

11

Pakistan

10%

35%

0%

55%

20

the United States

8%

14%

25%

50%

156

Canada

6%

6%

37%

50%

16

India

10%

18%

26%

44%

279

Poland

11%

22%

22%

43%

2445

Germany

20%

18%

22%

38%

44

the United Kingdom

5%

36%

20%

37%

86

the Philippines

0%

36%

27%

36%

11

Australia

39%

15%

21%

24%

33

the Netherlands

30%

15%

30%

23%

13

Republic of Ireland

7%

35%

35%

21%

14

Nigeria

0%

50%

30%

20%

10

How long did it take Apollo 11 flight to reach the Moon?

What are the most luminous objects in the universe?

supergiant stars

What is the name of the first in history cosmic tourist (astrotourist)?

Neil Alden Armstrong

Richard Garriott

Who religion is the most popular in Lithuania?