‘Dark sky reserve’ to come up in Ladakh
The Hindu
Ladakh administration to work with hill development council and IIA, Bengaluru to set up the reserve
In a first-of-its-kind initiative, the Department of Science & Technology (DST) has announced the setting up of India’s first Dark Sky Reserve in Hanle, Ladakh in the next three months.
Hanle, which is about 4,500 metres above sea level, hosts telescopes and is regarded as one of the world’s most optimal sites for astronomical observations. However, ensuring that the site remains well-suited for astronomy implies keeping the night-sky pristine, or ensuring minimal interference to the telescopes from artificial light sources such as electric lights and vehicular lights from the ground.
A Dark Sky Reserve is a designation given to a place that has policies in place to ensure that a tract of land or region has minimal artificial light interference. The International Dark Sky Association is a U.S.-based non-profit that designates places as International Dark Sky Places, Parks, Sanctuaries and Reserves, depending on the criteria they meet. Several such reserves exists around the world but none so far in India.
In June, a three-way Memorandum of Understanding was signed among the Union Territory administration, Ladakh Autonomous Hill Development Council (LAHDC), Leh, and the Indian Institute of Astrophysics (IIA), Bengaluru, which uses and maintains the telescopes, for launching the Dark Space Reserve.
Science Minister Jitendra Singh, on Saturday, following a meeting with R.K. Mathur, Lieutanant Governor, Ladakh, said that the site “…will have activities to help in boosting local tourism and economy through interventions of science and technology.”
Dr. Annapurni Subramaniam, Director, Indian Institute of Astrophysics, said that to promote astro-tourism, villages around Hanle will be encouraged to promote homestays equipped with telescopes that visitors can use to view the night sky. Villagers and residents will also be trained to help visitors with astronomical observations.
“There would be some restrictions during the evening and night to vehicles and headlights. There will be delineators on roads like you do outside observatories. People can come, park, observe the sky and stay in homestays,” she told The Hindu.
