Return to Scale View
Logo

About Login
About

Share This Page

Whatsapp

Whatsapp

Facebook

Facebook

Twitter

Twitter

Reddit

Reddit

Email

Email

How big is 秒差距?

31 petameter!

View History Report
秒差距

地球绕行太阳, 造成附近恒星看起来相对於遥远天体在移动, 称作视差. 当此邻近恒星刚好 垂直於太阳系时, 视差就是一角秒(1/3600 度), 而此星就是一秒差距远(约 3.26 光年). 视差(parallax)+角秒(arcsec)=秒差距(Parsec)

Newsletter! 🚀

Be the first to get exclusive offers and the latest news

Submit
Maßstab des Universums > 秒差距

Discussion

Logo

Scale Of Universe

Contact Discord

Stay up to date

Subscribe

© 2025 Scale of Universe. All rights reserved.