畢宿五 (Bìxiù wǔ)
E581546
畢宿五 (Bìxiù wǔ) is the traditional Chinese name for the bright red giant star Aldebaran, the eye of the constellation Taurus and one of the most prominent stars in the night sky.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 畢宿五 (Bìxiù wǔ) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6287297 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 畢宿五 (Bìxiù wǔ) Context triple: [HIP 21421, hasChineseName, 畢宿五 (Bìxiù wǔ)]
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A.
昴
昴 is the Japanese kanji representation of the name "Subaru," commonly associated with the car manufacturer and the Pleiades star cluster.
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B.
Betelgeuse Five
Betelgeuse Five is the fictional home planet of Zaphod Beeblebrox in Douglas Adams' "The Hitchhiker's Guide to the Galaxy" series.
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C.
Beta Crucis
Beta Crucis, also known as Mimosa, is a bright blue giant star in the Southern Cross constellation and one of the most prominent navigational stars in the southern sky.
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D.
Beta Geminorum
Beta Geminorum, also known as Pollux, is the brightest star in the constellation Gemini and an orange giant located relatively close to Earth.
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E.
Beta Persei
Beta Persei, better known as Algol, is a famous eclipsing binary star system whose periodic dimming made it one of the first variable stars recognized in the night sky.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 畢宿五 (Bìxiù wǔ) Target entity description: 畢宿五 (Bìxiù wǔ) is the traditional Chinese name for the bright red giant star Aldebaran, the eye of the constellation Taurus and one of the most prominent stars in the night sky.
-
A.
昴
昴 is the Japanese kanji representation of the name "Subaru," commonly associated with the car manufacturer and the Pleiades star cluster.
-
B.
Betelgeuse Five
Betelgeuse Five is the fictional home planet of Zaphod Beeblebrox in Douglas Adams' "The Hitchhiker's Guide to the Galaxy" series.
-
C.
Beta Crucis
Beta Crucis, also known as Mimosa, is a bright blue giant star in the Southern Cross constellation and one of the most prominent navigational stars in the southern sky.
-
D.
Beta Geminorum
Beta Geminorum, also known as Pollux, is the brightest star in the constellation Gemini and an orange giant located relatively close to Earth.
-
E.
Beta Persei
Beta Persei, better known as Algol, is a famous eclipsing binary star system whose periodic dimming made it one of the first variable stars recognized in the night sky.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
一等星
ⓘ
恒星 ⓘ 紅巨星 ⓘ 肉眼可見天體 ⓘ |
| IAU傳統名 | Aldebaran NERFINISHED ⓘ |
| 中文名 | 畢宿五 ⓘ |
| 佛蘭斯蒂德命名 | 87 Tauri NERFINISHED ⓘ |
| 傳統中文星名 | 畢宿五 ⓘ |
| 光度 | 約為太陽光度的 400 倍 ⓘ |
| 光度分類 | III 級巨星 ⓘ |
| 光譜型 | K5 III ⓘ |
| 別名 |
Aldebaran
NERFINISHED
ⓘ
角宿一（西方傳統名） ⓘ |
| 半徑 | 約為太陽半徑的 44 倍 ⓘ |
| 在中國二十八宿 | 畢宿 ⓘ |
| 在中國天區 | 西方白虎七宿之一畢宿的第五星 ⓘ |
| 在中國星官 | 屬於「畢宿」星官 ⓘ |
| 在夜空亮度排名 | 約為全天第 14 亮星 ⓘ |
| 在導航中的作用 | 可作為天文導航亮星參考 ⓘ |
| 在星座中位置 | 金牛座之眼 ⓘ |
| 在阿拉伯傳統名 | الدبران (al-Dabarān) NERFINISHED ⓘ |
| 屬於星座 | 金牛座 ⓘ |
| 徑向速度 | 相對太陽略向我們接近或遠離（數值約數 km/s 級） ⓘ |
| 所在星協 | 金牛座附近疏散星團畢宿星團前景星 ⓘ |
| 所在銀河系結構 | 銀河系盤面內 ⓘ |
| 拜耳命名 | α Tauri NERFINISHED ⓘ |
| 文化意義 |
在多種文化中被視為重要的標誌星
ⓘ
夜空中最明亮的紅色恆星之一 ⓘ |
| 旋轉速度 | 自轉較慢（典型紅巨星自轉） ⓘ |
| 是否有行星候選 | 曾有報導但存在爭議 ⓘ |
| 是否為主序星 | 否 ⓘ |
| 演化階段 | 紅巨星分支 ⓘ |
| 絕對星等 | 約 -0.63 ⓘ |
| 自行 | 具有較大自行，正從畢宿星團背景移動 ⓘ |
| 與畢宿星團關係 | 前景星，非真正成員 ⓘ |
| 表面溫度 | 約 3900 K ⓘ |
| 被IAU認可為恆星專名 | 是 ⓘ |
| 視星等 | 約 0.85 ⓘ |
| 變星類型 | 疑似不規則變星 ⓘ |
| 質量 | 約為太陽質量的 1.1 倍 ⓘ |
| 赤經 | 約 04h 35m ⓘ |
| 赤緯 | 約 +16° 31′ ⓘ |
| 赤道座標系 | J2000.0 ⓘ |
| 距離地球 |
約 20 解析秒視差對應距離
ⓘ
約 65 光年 ⓘ |
| 金屬量 | 略低於太陽 ⓘ |
| 銀河座標 | 位於銀河反中心附近方向 ⓘ |
| 阿拉伯名含義 | 「跟隨者」（指跟隨昴宿星團） ⓘ |
| 顏色 | 橙紅色 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 畢宿五 (Bìxiù wǔ) Description of subject: 畢宿五 (Bìxiù wǔ) is the traditional Chinese name for the bright red giant star Aldebaran, the eye of the constellation Taurus and one of the most prominent stars in the night sky.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.