Sao Ngưu Lang vs sao Chức Nữ
Embed This Widget
Add the script tag and a data attribute to embed this widget.
Embed via iframe for maximum compatibility.
<iframe src="https://starfyi.com/iframe/entity//" width="420" height="400" frameborder="0" style="border:0;border-radius:10px;max-width:100%" loading="lazy"></iframe>Paste this URL in WordPress, Medium, or any oEmbed-compatible platform.
https://starfyi.com/entity//Add a dynamic SVG badge to your README or docs.
[](https://starfyi.com/entity//)Use the native HTML custom element.
| Property | Sao Ngưu Lang | sao Chức Nữ |
|---|---|---|
| Ký Hiệu | 53Alp Aql | 3Alp Lyr |
| Chòm Sao | Aquila | Lyra |
| Phân Loại Quang Phổ | Class A — A-type (White) | Class A — A-type (White) |
| Cấp Sao Biểu Kiến | +0.76 | +0.03 |
| Cấp Sao Tuyệt Đối | 2.21 | 0.60 |
| Khoảng Cách | 16.7 ly | 25.0 ly |
| Khối Lượng | N/A | N/A |
| Bán Kính | N/A | N/A |
| Nhiệt Độ | N/A | N/A |
| Độ Sáng | N/A | N/A |
Key Differences
- ◆ Both are A-type stars forming part of the Summer Triangle asterism along with Deneb.
- ◆ Vega is at 25 light-years; Altair is even closer at 16.7 light-years.
- ◆ Altair rotates extremely rapidly (once every 10.4 hours), making it noticeably oblate; Vega also rotates fast but less extremely.
- ◆ Vega is about four times more luminous than Altair.
- ◆ Vega has a prominent debris disk suggesting possible planetary formation; Altair's disk is less prominent.