constellations
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# Stars by Constellation
_Current as of February 7, 2025_
This dataset is an extracted list of all stars in Wikipedia grouped by Constellation. [This Wikipedia page](https://en.wikipedia.org/wiki/Lists_of_stars_by_constellation) is the main source of this dataset.
There are also a number of historical datasets with this information such as:
- [Henry Draper Catalogue](https://en.wikipedia.org/wiki/Henry_Draper_Catalogue) _Last update: 1920s_
- [Hipparcos Catalog](https://www.cosmos.esa.int/web/hipparcos/catalogues) _Last update: 1997_
- [Yale Bright Star Catalog](http://tdc-www.harvard.edu/catalogs/bsc5.html) _Last update: 1991_
## Schema
The following is a description of each of the fields in this dataset.
| Field | Description |
| ------------------- | ----------------------------------------------------------------- |
| Constellation | Name of the constellation the star is a part of |
| Name | Proper name |
| Bayer | Bayer designation |
| Flamsteed | Flamsteed designation |
| Variable Star | Variable star designation |
| Henry Draper Number | Henry Draper Catalogue designation number |
| Hipparcos Number | Hipparcos Catalogue designation number |
| Right Ascension | Right ascension for the Epoch/Equinox J2000.0 |
| Declination | Declination for the Epoch/Equinox J2000.0 |
| Visual Magnitude | Visual Magnitude (m or mv), also known as apparent magnitude |
| Absolute Magnitude | Absolute Magnitude (Mv) |
| Distance | Distance in light-years from Earth |
| Spectral class | Spectral class of the star in the stellar classification system |
| Notes | Common name(s) or alternate name(s); comments; notable properties |
# 按星座分类的恒星
_截至2025年2月7日_
本数据集提取自维基百科中按星座分组的全部恒星列表,其主要来源为[该维基百科页面](https://en.wikipedia.org/wiki/Lists_of_stars_by_constellation)。
此外还有一批包含此类天体信息的历史数据集,例如:
- [亨利·德雷伯星表(Henry Draper Catalogue)](https://en.wikipedia.org/wiki/Henry_Draper_Catalogue) _最后更新:20世纪20年代_
- [依巴谷星表(Hipparcos Catalog)](https://www.cosmos.esa.int/web/hipparcos/catalogues) _最后更新:1997年_
- [耶鲁亮星星表(Yale Bright Star Catalog)](http://tdc-www.harvard.edu/catalogs/bsc5.html) _最后更新:1991年_
## 数据字段说明
以下为本数据集各字段的详细说明:
| 字段名 | 字段说明 |
| -------------------- | ------------------------------------------------------------ |
| 星座(Constellation) | 该恒星所属的星座名称 |
| 恒星名称(Name) | 恒星的官方通用名称 |
| 巴耶尔标注(Bayer) | 巴耶尔恒星命名标识 |
| 弗拉姆斯蒂德编号(Flamsteed) | 弗拉姆斯蒂德恒星编号标识 |
| 变星标识(Variable Star) | 变星专用命名标识 |
| 亨利·德雷伯编号(Henry Draper Number) | 亨利·德雷伯星表编号 |
| 依巴谷编号(Hipparcos Number) | 依巴谷星表编号 |
| 赤经(Right Ascension) | 采用J2000.0历元与春分点坐标系的赤经值 |
| 赤纬(Declination) | 采用J2000.0历元与春分点坐标系的赤纬值 |
| 视星等(Visual Magnitude) | 视星等(m或mv),又称表观视星等 |
| 绝对星等(Absolute Magnitude) | 绝对星等(Mv) |
| 距离(Distance) | 恒星与地球的距离,单位为光年 |
| 光谱型(Spectral class) | 恒星光谱分类系统中的天体类型 |
| 备注(Notes) | 恒星常用名称/别名;补充注释;重要天体性质 |
提供机构:
maas
创建时间:
2025-02-08



