9 lines
520 B
Markdown
9 lines
520 B
Markdown
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name: δ Sct
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constellation: Sct
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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: 2022-02-11 15:44:32.267776
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this star is the prototype of a class of variable stars whose brightness changes little due to repeated decreasing and increasing diameter with a period of a few hours. Over a period of 4.65 hours, its brightness fluctuates between 4.9mag and 5.2mag. δ Scuti also has a 52.6" blue guide star at 52.6" distance that contrasts nicely with the main, bright yellow star. |