Jiama'erdeng Tianwentai observatory

Jiamaerdeng Tianwentai observatory sits at roughly 5,045 metres in Ali, Tibet, China, among the highest-altitude astronomical sites anywhere.

About Jiamaerdeng Tianwentai Observatory

Jiamaerdeng Tianwentai is an astronomical observatory located in the Ali region of Tibet, China. It holds the Minor Planet Center observatory code N56, indicating recognised use for astronomical observation.

Location & getting there

The site sits at an elevation of around 5,045 metres, in the Asia region, making it one of the highest astronomical observation points on record. Its extreme altitude and remote setting in Tibet mean the surrounding air is exceptionally thin and clear, conditions prized for astronomical observing.

Visiting Jiamaerdeng Tianwentai Observatory

Public information about visiting this remote, high-altitude site is limited. Anyone hoping to visit should expect a research-oriented facility in a demanding location, and should seek current access details locally before planning a trip.

See your named star from here

Few places on Earth offer clearer air than a 5,045-metre observing site, making it a fitting spot to imagine a telescope tracking down the exact coordinates of your own named star. Name a star, or browse the catalogue of stars already named.