With reference to the SARAS 3, a radio telescope, consider the following statements:
1. It is designed and built at the Indian Space Research Organisation.
2. It has been used to determine the properties of radio luminous galaxies formed in a period known as the Cosmic Dawn.
3. These telescopes were deployed over the Dandiganahalli Lake and Sharavati backwaters since 2020.
Which of the statements given above are correct?1
1 and 2 only
2
2 and 3 only
3
1 and 3 only
4
1, 2 and 3