(From left) Vacha Pandya, Chayaben Pandya and Mehul Pancholi, relatives of US astronaut of Indian origin Sunita Williams, watch a television broadcast of the Soyuz TMA-05M spacecraft carrying Williams and two other space travellers, in Ahmedabad yesterday. Daughter of an Indian American father from Gujarat and a Slovenian mother, Williams is the second woman of Indian heritage to have been selected by Nasa for a space mission after Kalpana Chawla.