
Former Prime Minister Jawaharlal Nehru's visit to Kodaikanal Solar Observatory-1961 |

Dr. Homi Bhabha’s visit to Kodaikanal Solar Observatory-1961 |

Prof. Chandrasekhar and Lalitha Chandrasekhar's visit to Kodaikanal Observatory-28 November 1961 |

Prof. Bart J. Bok’s visit to Kodaikanal Solar Observatory-1962 |

Former Prime Minister Indira Gandhi’s visit to Kodaikanal Solar Observatory-1967 |

Former Union Minister Dr. Karan Singh's visit to Kodaikanal Solar Observatory-1968 |

Former Union Minister Raj Bahadur’s visit to Kodaikanal Solar Observatory-1975 |

Prof. Chandrasekhar and Mrs.Chandrasekhar along with Prof.M.K. Vainu Bappu taking a walk in the IIA Bangalore Campus |

Prof. Yash Pal (2nd from left) with Prof. M. K. Vainu Bappu on the observing floor of the 40-inch telescope at Kavalur-1976
|

Prof. M. G. K. Menon, former Prime Minister Rajiv Gandhi and Prof. J. C. Bhattacharyya at Kavalur
during the renaming ceremony the Kavalur Observatory as the “Vainu Bappu Observatory” on January 6, 1986. |

Prof. S. Chandrasekhar had informal meetings with the graduate students of IIA & other institutions-1993. |

The First Light observations of 2-M HCT were witnessed by Prof. Yash Pal and other IIA Scientist-2000 |