9 lines
625 B
Markdown
9 lines
625 B
Markdown
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name: Acamar (θ Eri)
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constellation: Eri
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created_by: editor.cs
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created_date: 2023-11-05 16:37:00.432904
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updated_by: editor.cs
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updated_date: 2023-11-05 16:37:00.432909
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This star is believed to have weakened from 1st to 3rd magnitude in the historical period, although there is not enough evidence for it. However, it is a very beautiful binary star, with its white companions having a brightness of 3.4 mag and 4.5 mag, and they are 8.2" apart. To resolve this pair, a telescope with a 5 cm diameter objective is sufficient. However, due to its low declination, this system is very difficult to observe in our country. |