What are the most luminous objects in the universe?

supergiant stars
novae
supernovae
quasars
A quasar is an ex­treme­ly en­er­get­ic source of ra­di­a­tion powered by ac­cre­tion disc around galaxy's central su­per­mas­sive black hole. Quasars were much more common in the early uni­verse, as all known quasars are ex­treme­ly distant.

Answers distribution

supergiant stars
novae
supernovae
quasars
answers
flagSwitzerland
5%
5%
15%
73%
19
flagMalaysia
12%
0%
25%
62%
16
flagNorway
15%
3%
21%
60%
33
flagSweden
6%
0%
33%
60%
15
flagSpain
13%
0%
26%
60%
15
flagthe United Arab Emirates
19%
4%
19%
52%
21
flagItaly
27%
0%
22%
50%
18
flagIndia
17%
3%
30%
48%
218
flagCanada
11%
3%
33%
48%
27
flagthe United Kingdom
8%
3%
39%
47%
283
flagGermany
5%
4%
44%
46%
150
flagthe Netherlands
3%
3%
46%
46%
30
flagPakistan
15%
5%
30%
45%
20
flagthe Philippines
20%
2%
32%
44%
34
flagthe United States
12%
3%
40%
42%
387
flagPoland
7%
3%
47%
41%
9533
flagFrance
0%
4%
54%
40%
22
flagAustralia
26%
4%
30%
39%
23
flagRepublic of Ireland
12%
6%
50%
31%
16
flagUnknown
7%
2%
59%
30%
686

Gender

men34%
women32%
supergiant stars
5%
10%
novae
3%
4%
supernovae
56%
53%
quasars
34%
32%

Language versions

question
answers
results
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What are the most luminous objects in the universe?
1070
46%

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