9 lines
438 B
Markdown
9 lines
438 B
Markdown
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name: β Ser
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constellation: Ser
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created_by: 8mag
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created_date: 2022-01-21 17:00:00
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updated_by: skybber
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updated_date: 2022-02-08 15:25:40.898336
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a double star whose bright yellow and bluish yellow components have brightnesses of 3.7mag and 9.9mag, respectively, and lie 31" apart. We can therefore distinguish them with a small telescope. The system is 155ly from Earth. At a distance of 201" we can observe a component of 10.7mag. |