Udaipur Solar Observatory — Attraction in Rajasthan

Udaipur Solar Observatory is considered as the best solar observing site in Asia. Situated on an island in the Fateh Sagar Lake, Solar Observatory of Udaipur is among the few in the world that are sited on an island. This observatory was designed as per the model of Solar Observatory at Big Bear Lake in Southern California. In 1975, Udaipur Solar Observatory was established by Dr. Arvind Bhatnagar under the Vedhashala Trust of Ahmedabad. The organization is basically affianced in Astrological activities. However, the observatory aspires to do research in modern science.

Udaipur Solar Observatory has become the perfect center to develop solar physics in India. Being surrounded by water, the island provides a favorable atmosphere for solar observations. As air turbulence is lesser on island then ground, sharp images of the sun can be acquired. Apart from this, other advantage of this observatory is that it is located in Rajasthan, which observes maximum number of cloudless days. All these factors add to quality of extracted images of the Sun.

The observatory comprises a range of telescopes that provide excellent quality of solar observations. The observatory is adding a new instrument by the name of 'Solar Vector Magnetograph' to its store-house. This instrument will play an important role in the future research program by determining the magnetic field of the active regions. It has been more than twenty-five years, since USO was established. The observatory has seen an entire solar cycle in the twenty-two years of its subsistence. Now, it is witnessing the next solar cycle.

The huge longitudinal gap between Australia and Spain is plugged by USO. Udaipur Solar Observatory also provides a connection for regular solar coverage in numerous International collaborative programs including GONG (Global Oscillations Network Group). Since 1981, the observatory has been under the control of the Physical Research Laboratory (Ahmedabad) for the Department of Space, Government of India.

Under GONG project, USO was numbered among the six observatories of the world that watch the sun for 24 hours. National Science Foundation of the United States that intends to study oscillations in the solar atmosphere has sponsored this project of GONG. Hence, USO is a site of national and international importance. If you are planning to visit this observatory, you have to take a boat ride to reach the...

The Udaipur Solar Observatory (USO) is in Udaipur, Rajasthan in India on an island in the Fateh Sagar Lake.The sky conditions at Udaipur are quite favourable for solar observations. Since the observatory is situated amidst a large mass of water, air turbulence which occurs due to ground heating by sun's rays is decreased. This improves the image quality and accuracy (average between 1-2 arc seconds).The observatory was built in 1976 by Dr. Arvind Bhatnagar following the model of the Solar Observatory at Big Bear lake in Southern California. Later, he was joined by Dr. Ashok Ambastha in 1983 and subsequently by many others at different stages who have continued further contributing to the growth of this observatory.Utilizing a variety of telescopes, USO is known for its solar observations, which include high-resolution solar chromospheric, magnetic field, velocity, and spectral observations, for studies pertaining to solar flares, mass ejections, and the evolution of solar active regions. USO fills the large longitudinal gap between Australia and Spain, and provides a link for continuous solar coverage in international collaborative programs, including the Global Oscillations Network Group (GONG). Since 1981, USO has been managed by the Physical Research Laboratory, Ahmedabad, for the Department of Space, Government of India.The Multi Application Solar Telescope (MAST) was operationalised on 4 August 2015. MAST is an off-axis Gregorian-Coude telescope with a 50 cm aperture to be used to study the Sun's...

Biggest solar observatory of Asia.The Udaipur Solar Observatory (USO) is in Udaipur, Rajasthan in India on an island in the Fateh Sagar Lake.[1] The sky conditions at Udaipur are quite favourable for solar observations. Since the observatory is situated amidst a large mass of water, air turbulence which occurs due to ground heating by sun's rays is decreased. This improves the image quality and accuracy (average between 1-2 arc seconds).

The observatory was built in 1976 by Dr. Arvind Bhatnagar following the model of the Solar Observatory at Big Bear lake in Southern California. Later, he was joined by Dr. Ashok Ambastha in 1983 and subsequently by many others at different stages who have continued further contributing to the growth of this observatory.

Utilizing a variety of telescopes, USO is known for its solar observations, which include high-resolution solar chromospheric, magnetic field, velocity, and spectral observations, for studies pertaining to solar flares, mass ejections, and the evolution of solar active regions. USO fills the large longitudinal gap between Australia and Spain, and provides a link for continuous solar coverage in international collaborative programs, including the Global Oscillations Network Group (GONG). Since 1981, USO has been managed by the Physical Research Laboratory, Ahmedabad, for the Department of Space,...