BLS1

noun

broad emission-line Seyfert type-1 galaxy

Opposite
NLS1
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Meanings

nounBLS1 (plural BLS1s)

plural BLS1s

  1. astronomybroad emission-line Seyfert type-1 galaxy

Synonyms & antonyms

Opposite
NLS1
Cite this entry
APA

BLS1. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/BLS1

MLA

“BLS1.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/BLS1. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “BLS1,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/BLS1.

Source: BLS1 on Wiktionary, CC BY-SA 4.0.