2017 RAYCHAUDHURY, Somak (b. 1962) PhD,FRAS, Director, Inter-University Centre for Astronomy & Astrophysics, Ganeshkhind, Pune – 411007; Res. Akashganga 1, IUCAA, SP Pune University Campus, Ganeshkhind, Pune – 411007; Tel: (020) 25604100(O), 09168781888(M); Fax: 25604699; Email: ; ; Sp. Astronomy/Astrophysics/Cosmology.