In a significant advancement for Indian astrophysics, the world’s highest imaging observatory,
the Major Atmospheric Cherenkov Experiment (MACE), was inaugurated on Wednesday at
Hanle, Ladakh. Positioned at an impressive altitude of 4,300 meters, MACE is a testament to
India’s growing capabilities in space and cosmic-ray research.
The observatory, which is also the largest imaging Cherenkov telescope in Asia, was
inaugurated by Dr. Ajit Kumar Mohanty, Secretary of the Department of Atomic Energy and
Chairperson of the Atomic Energy Commission. The event was part of the platinum jubilee
celebrations of the Department of Atomic Energy (DAE). Dr. Mohanty recognized the
collaborative efforts of the Bhabha Atomic Research Centre (BARC), which led the project,
alongside the Electronics Corporation of India Limited (ECIL) and other Indian industry partners.
During the inauguration, Dr. Ajay Ramesh Sule, DAE’s additional secretary, emphasized the
need to balance tourism and scientific activities within the Hanle Dark Sky Reserve (HDSR). He
encouraged local students to pursue careers in science and technology, highlighting the
importance of community engagement in fostering future scientific talent.
Dr. Annapurni Subramaniam, director of the Indian Institute of Astrophysics (IIA), commended
the successful collaboration among various constituent units of the DAE and the IIA,
underscoring the collective effort that led to the realization of this ambitious project. The
observatory not only enhances India’s research capabilities but also reinforces its position in the
global scientific community.
Ladakh’s Chief Conservator of Forests, Sajjad Hussain Mufti, spoke about the unique features
of the Hanle Dark Sky Reserve and the emphasis on community involvement in scientific
endeavors. He reaffirmed the administration’s commitment to supporting scientific activities that
can coexist with local tourism, enriching both the scientific and cultural landscapes of the region.
The MACE telescope will observe high-energy gamma rays, providing vital insights into some of
the universe’s most energetic phenomena, including supernovae, black holes, and gamma-ray
bursts. This facility is poised to complement global observatories, enhancing India’s
contributions to multi-messenger astronomy, which combines observations from various cosmic
sources to gain deeper insights into astronomical events.
A pictorial compilation chronicling the MACE project’s journey was unveiled during the event,
alongside a special film showcasing its scientific and technological advancements. The
inauguration concluded with a guided tour of the observatory, offering attendees a firsthand look
at this state-of-the-art facility.
As MACE commences operations, it is set to inspire future generations of Indian scientists to
explore new frontiers in astrophysics, strengthening India’s role in international space research
collaborations. This monumental project not only marks a milestone for Indian science but also
establishes the nation firmly on the global advanced astronomy map.
