TIFR

Visitors to the department

Upcoming visits


Past visitors

2017

Name Institute Date
Ms. Deepthi Gorthi, Department of Astronomy, University of California, Berkeley, USA November 28, 2017
Prof. Thomas Henning Max-Planck Institute for Astronomy, Heidelberg, Germany November 20 - 24, 2017
Prof. Igor Zinchenko Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod, Russia November 12 - 19, 2017
Prof. Prof. Tomaso Belloni Institute of Applied Physics, Russian Academy of Sciences, Nizhny Novgorod, Russia November 12 - 17, 2017
Prof. Tomaso Belloni INAF - Osservatorio Astronomico di Brera, Italy November 8 - 17, 2017
Mr. Md. Aslam Ali Molla CSP, Kolkata October 30 – 1 November, 2017
Prof. Blesson Mathew Christ University, Bangalore October 23 – 27, 2017
Dr. Rodolfo Montez Smithsonian Astrophysical Observatory, Chandra X-ray Center, USA October 18 – 22, 2017
Dr. Vimal Simha Centre for Extragalactic Theory, University of Western Cape, South Africa October 13, 2017
Dr. Subhajeet Karmakar ARIES, Nainital October 9 - 11, 2017
Dr. Krishna Venkateswara University of Washington, Seattle, USA. September 24 - 26, 2017
Dr. Arjun Datta University of Cambridge, UK. September 4 - 6, 2017
Ms. Neha Sharma ARIES, Nainital. September 1 - 15, 2017
Prof. Pawan Kumar University of Texas, Austin, USA. June 7 - 6 August, 2017
Ms. Ragadeepika Pucha Steward Observatory, University of Arizona, USA. May 9, 2017
Dr. Sourav Nampalliwar Fudan University, Shanghai, China April 27 - 1 May, 2017
Dr. Shubhrangshu Ghosh Bose Institute, Kolkata April 27 - 29, 2017
Mr. Rajibul Shaikh IIT Kharagpur April 24 - 26, 2017
Mr. Kaushal Sharma University of Delhi April 19 - 23, 2017
Dr. Lokesh K. Dewangan Physical Research Laboratory, Ahmedabad April 3 - 8, 2017
Dr. Mark Cheung Lockheed Martin Astrophysical Laboratories, USA February 20 - 27, 2017
Dr. Girish Kulkarni University of Cambridge, UK February 20 - 24, 2017
Prof Smita Mathur Dept of Astronomy, Ohio State University, USA January 23 - 10 February, 2017
Dr. Dheeraj Pashan Massachusetts Institute of Technology, USA January 15 - 20, 2017
Prof. Tomaso Belloni INAF Osservatorio Astronomico di Brera, Italy. January 15 - 18, 2017
Prof. Rakesh Nath January 9 - 13, 2017
Prof. Othman Benomar NYU Abu Dhabi January 9 - 13, 2017
Prof. Deepto Chakrabarty Massachusetts Institute of Technology, USA January 8 - 18, 2017

2016

Name Institute Date
Dr. Sourav Chatterjee Center for Interdisciplinary Exploration & Research in Astrophysics (CIERA) Northwestern University, USA, December 28, 2016
Dr. Kunal Mooley University of Oxford Department of Physics, UK November 20 - 24, 2016
Dr. Susmita Chakravorty Indian Institute of Science, Bangalore November 20 - 24, 2016
Dr. Lev Pirogov Institute of Applied Physics, Nizhny Novgorod, Russia November 14 - 20, 2016
Prof. Igor Zinchenko Institute of Applied Physics, Nizhny Novgorod, Russia, November 14 - 20, 2016
Prof. S. P. Rajaguru Indian Instittute of Astrophysics, Bangalore, November 14 - 17, 2016
Dr. Vitalii Vertogradov Pedagogical University of Herzen, Russia, November 13 - 25, 2016
Prof. Gregorz Stachowski Padagogical University of Krakow, Poland October 25 - 28, 2016
Dr. Priyanka Chaturvedi PRL, Ahmedabad October 25 - 28, 2016
Prof. Chris Packham University of Texas, USA. October 17 - 19, 2016
Prof. Itsuki Sakon University of Tokyo, Japan. October 16 - 18, 2016
Prof. Itsuki Sakon University of Tokyo, Japan. October 16 - 18, 2016
Prof. Mitsuhiko Honda Kurume University, Japan. October 15 - 18, 2016
Dr. Vinu Vikraman Argonne National Laboratory, USA. September 18 - 23, 2016
Dr. Jukka Nevalainen Tartu Obseravtory ​Estonia September 16 - 24, 2016
Dr. Bidya Binay Karak IISER, Mohali September 8 - 10, 2016
Dr. Jayanta Dutta IISER, Mohali September 5 - 8, 2016
Mr. Joe Philip Ninan September 1 - 2, 2016
Mr. Satish Kumar Saravanan Lorentz Institute, Leiden University, The Netherland August 28 - 31, 2016
Mr. Saikat Chakrabarty IIT, Kanpur August 1 - 17, 2016
Dr. Gopal Kashyap IIT, Kanpur August 1 - 4, 2016
Dr. Gaurav Tomar Institute of Geophysics, Paris August 1 - 4, 2016
Dr. Anjali Gupta Ohio State University, USA July 8 - 12, 2016
Prof. S.K. Pandey Raipur University, June 22 - 23, 2016
Prof. Suchetna Chatterjee Presidency University, Kolkata June 20 - 22, 2016
Dr. Chandreyee Maitra CEA, France June 13 - 14, 2016
Prof. Ramesh Narayan CfA Harvard University, June 7 - 10, 2016
Dr. A. Beardmore University of Leicester, Leicester, UK April 11 - 16, 2016
Dr. Gordon Stewart University of Leicester, Leicester, UK April 11 - 16, 2016
Dr. L. Sriram Indian Institute of Astrophysics, Bangalore April 11 - 13, 2016
Dr. Guillaume Faye Institute of Astrophysics (IAP), Paris, France April 10 - 17, 2016
Dr. Nisha Katyal Jawaharlal Nehru University, New Delhi March 28 - 31, 2016
Dr. Nirmal Kumar Iyer ISRO Satellite Centre, Bangalore March 21 - 24, 2016
Dr. Girish Kulkarni Institute of Astronomy and Kavli Institute of Cosmology Cambridge, University of Cambridge, U.K. March 14 - 16, 2016
Prof. Deepto Chakrabarty Massachusetts Institute of Technology, USA. March 13 - 24, 2016
Prof. Robi Banerjee University of Hamburg, Germany. March 10 - 12, 2016
Dr. Rahul Shetty Heidelberg, Germany. March 7 - 11, 2016
Dr. Arabindo Roy CEA, Saclay, Paris. February 22 - 24, 2016
Prof. Daniele Malafarina Nazarbayev University, Kazakhstan. February 20 - 27, 2016
Dr. Vikram R. Rana, California Institute of Technology, Pasadena, USA. February 1 - 5, 2016
Prof. Gungwon Kang KISTI, South Korea. January 30 - 2 February, 2016
Prof. T. Belloni The National Institute for Astrophysics (INAF), Italy. January 25 - 27, 2016
Prof. D. Buckley South African Large Telescope, Capetown. January 25, 2016
Prof. Janardhan Padmanabhan Physical Research Laboratory, Ahmedabad. January 18 - 19, 2016
Prof. Andrzej A. Zdziarski N. Copernicus Astronomical Center, Poland. January 17 - 23, 2016
Prof. R. Srianand IUCAA, Pune January 17 - 20, 2016
Mr. Jeronimo Voss Frankfurt am Main, Germany January 15, 2016
Dr. Mark Cheung Lockheed Martin Solar and Astrophysics Laboratory, USA January 13 - 15, 2016

2015

Name Institute Date
Dr. Kalyan Kumar, Max Planck Institute for Astronomy (MPIA), Heidelberg, Germany December 18, 2015
Prof Sat Gupta, editor in chief of the Journal of Statistical Physics, University of North Carolina, Greensboro, USA December 9 - 12, 2015
Prof. Andrzej Królak, IMPAN The Polish Academy of Sciences, Poland December 7 - 20, 2015
Prof. Laurent Gizon, MPlanck-Institut für Sonnensystemforschung, Germany December 6 - 11, 2015
Dr. Nimesh A. Patel Harvard-Smithsonian Center for Astrophysics, USA December 1, 2015
Dr. Shabnam Iyyani KTH Royal Institute of Technology, Stockholm, Sweden November 3 - 5, 2015
Mr. P.K. Mahesh Indian Institute of Astrophysics, Bengaluru, October 26, 2015
Mr. Scott Shankle TMT office, Pasadena, CA, USA October 26, 2015
Mr. Robert Anderson TMT office, Pasadena, CA, USA October 26, 2015
Mr. Alan Tubb TMT office, Pasadena, CA, USA October 26, 2015
Mr. Fred Kamphues TMT office, Pasadena, CA, USA October 26, 2015
Prof. T. Padmanabhan Distinguished Professor, IUCAA, Pune October 4 - 8, 2015
Dr. Saurabh Sharma ARIES, Nainital August 31 - 12 September, 2015
Dr. Amrik Sen INAOE, Mexico August 22 - 27, 2015
Prof. Deepto Chakrabarty Head, Astrophysics Division, MIT, USA August 9 - 16, 2015
Dr. Lokesh Dewangan INAOE, Mexico July 27 - 30, 2015
Dr. S. Naik Physical Research Laboratory, Ahmedabad July 27 - 30, 2015
Mr. Simon Birrer Institute of Astronomy, ETH Zurich, Switzerland July 13, 2015
Dr. Watson Varricatt United Kingdom Infrared Telescope, USA June 6 - 9, 2015
Dr. Arnab Kumar Ray Jaypee University of Engineering and Technology, Madhya Pradesh June 30, 2015
Prof. T. P. Prabhu Indian Institute of Astrophysics, Bangalore June 16 - 18, 2015
Dr. Thushara Pillai Max-Planck-Institute for Radioastronomy, Bonn, Germany June 14 - 16, 2015
Prof. Jens Kauffmann Max-Planck-Institute for Radioastronomy, Bonn, Germany June 16 - 18, 2015
Dr. Indrani Banerjee Indian Institute of Science, Bangalore May 14 - 16, 2015
Mr. Mayank Singh Centre for Basic Sciences, Mumbai May 12, 2015
Prof. Biman Nath Raman Research Institute, Bangalore April 21 - 22, 2015
Dr. Chandrachur Chakraborty Saha Institute of Nuclear Physics, Kolkata April 19 - 26, 2015
Dr. Suman Ghosh S. N. Bose National Centre for Basic Sciences, Kolkata April 13 - 15, 2015
Hamsa Padmanabhan IUCAA, Pune April 4 - 9, 2015
Prof. Andrzej A. Zdziarski N. Copernicus Astronomical Center, Poland March 24 - 31, 2015
Prof K Nakao Osaka City University, Japan March 15 - 31, 2015
Prof. Bobomurat Ahmedov Uzbekistan Academy of Sciences March 14 - 1 April, 2015
Dr. Ahmadjon Abdujabbarov Uzbekistan Academy of Sciences March 14 - 1 April, 2015
Prof. Sukanta Bose IUCAA, Pune, India March 9 - 12, 2015
Prof. Ramesh Narayan Harvard University, USA March 6 - 12 , 2015
Dr. M. S. Nanda Kumar CAUP, Porto, Portugal January 27 - 1 February, 2015
Prof. Prateek Sharma IISC Bangalore January 19 - 21, 2015
Prof. Iossif Papadakis University of Crete, Greece January 15 - 16, 2015
Prof. Sudan Hansraj University of KwaZulu-Natal, South Africa January 06, 2015

2014

Name Institute Date
Dr. Kaushar Vaidya Birla Institute of Technology & Science (BITS), December 22 - 27, 2014
Prof. Bijan Saha Joint Institute for Nuclear Research, Dubna, Russia December 2, 2014
Prof. Prof. Sandip K Chakrabarti SNBNCBS, Kolkata November 27 - 30, 2014
Prof. David Buckley Science Director, South African Large Telescope November 24 - 27, 2014
Mr. Johannes Breytenbach Department of Astronomy University of Cape Town November 15 - 15 December, 2014
Prof. Yogesh Wadadekar NCRA, TIFR, Pune November 11 - 13, 2014
Prof. Sir Arnold Wolfendale University of Durham, UK November 10 - 14, 2014
Prof. Igor Zinchenko Russian Academy of Sciences November 9 - 21, 2014
Dr. Peter Zemlyanukha Russian Academy of Sciences November 9 - 21, 2014
Dr. Sharanya Sur Arizona State University, USA October 8 - 14, 2014
Prof. Vadim Burwitz Max-Planck-Institute for Extraterrestrial Physiks, Germany September 22 - 23, 2014
Dr. Niels Lund Technical University of Denmark September 29 - 2 October, 2014
Prof. Sarbari Guha St. Xavier's College, Kolkata September 23 - 1 October, 2014
Prof. J. V. Narlikar Emeritus Professor, IUCAA August 27, 2014
Dr. Poonam Chandra NCRA - Pune August 28 - 30, 2014
Dr. Sharvari Nadkarni-Ghosh IIT, Kanpur August 26 - 28, 2014
Prof. Zoltan Haiman Columbia University, USA August 14, 2014
Dr. Sunil Chandra Physical Research Laboratory, Ahmedabad August 8 - 12, 2014
Dr. Dirk Smit Vice President of Shell exploration July 9, 2014
Prof. Mohammad Sami Jamia Millia Islamia, New Delhi June 30 - 1 July, 2014
Dr. Diego Altamirano University of Southampton, UK June 1 - 9, 2014
Dr. Kailash Sahu Space Telescope Science Institute, Baltimore, USA April 13 - 15, 2014
Dr. Sourav Chatterjee University of Florida, USA April 9 - 13, 2014
Dr. Guy Rixon University of Cambridge UK April 7 - 8, 2014
Dr. Sandro Donadi University of Trieste, Italy April 3 - 13, 2014
Dr. K. Lochan IUCAA, Pune April 3 - 7, 2014
Dr. S. Oyabu Nagoya University, Japan March 11 - 14, 2014
Dr. M. Yamagishi Nagoya University, Japan March 11 - 14, 2014
Dr. Sharanya Sur Arizona State University, USA February 3 - 9, 2014
Dr. Rahul Shetty University of Heidelberg, Germany January 27 - 30, 2014
Prof. Ramesh Narayan FRS, Harvard University January 18 - 28, 2014
Dr. Jocelyn Bell Burnell Oxford University, UK January 15 - 18, 2014
Prof. Herman L. Marshall Center for Space Research, MIT, USA January 13 - 15, 2014
Prof. Bruce Bassett University of Cape Town, South Africa January 13, 2014
Dr. Bhargav Vaidya University of Leeds, UK January 13, 2014
Prof. Arnab Rai Choudhuri Indian Institute of Science, Bangalore January 6, 2014

2013

Name Institute Date
Mr. Chaitanya Giri MP Institute for Solar System Research, Germany December 24, 2013
Prof. Sarbari Guha St. Xavier's College, Kolkata December 22 - 26, 2013
Dr. S. P. Rajaguru Indian Institute of Astrophysics, Bangalore December 15 - 21, 2013
Dr. Sayan Chakraborti Harvard University December 13 - 21, 2013
Prof. B. Sathyaprakash Cardiff, UK December 11 - 13, 2013
Prof. R. N. Manchester (Dick Manchester) CSIRO, ATNF, Australia December 6 - 7, 2013
Dr. Lev Pirogov Institute of Applied Physics, Russia November 24 - December 1, 2013
Dr. Tapas Baug Physical Research Laboratory, Ahmedabad November 20 - 21, 2013
Dr. M. S. Nanda Kumar Centro de Astrofisica da Universidade do Porto, Portugal November 11 - 23, 2013
Prof. Dipankar Bhattacharya IUCAA, Pune November 6 - 7, 2013
Dr. Varun Bhalerao IUCAA, Pune November 6 - 7, 2013
Prof. Shashi Kanbur State University of New York, USA November 4 - 7, 2013
Dr. Naveen Kumar Singh Physical Research Laboratory, Ahmedabad October 21 - 23, 2013
Prof. Bobomurat Ahmedov Uzbekistan Academy of Sciences, Tashkent October 1 - 25, 2013
Mr. Abdullo Hakimov Uzbekistan Academy of Sciences, Tashkent October 1 - 25, 2013
Prof. A. A. Zdziarski Nic Copernicus Institute September 23 - 26, 2013
Dr. Ashish Raj, Physical Research Laboratory, Ahmedabad September 23 - 25, 2013
Dr. Shantanu Desai Ludwig-Maximilians-University, Germany September 3, 2013
Prof. Smita Mathur The Ohia State University, USA July 15, 2013
Prof. Kaushik Bhattacharya IIT, Kanpur July 9, 2013
Dr. Sarbari Guha St. Xavier's College, Kolkata June 9 - 12, 2013
Dr. Seema Satin IMSc, Chennai April 10 - 9 May, 2013
Dr. Saurabh Sharma ARIES, Nainital April 23 - 25, 2013
Dr. Anil K. Pandey ARIES, Nainital April 23 - 25, 2013
Dr. Gaurav Narain IMSc, Chennai April 04, 2013
Dr. Aseem Paranjape ETH Zuerich, Switzerland April 3, 2013
Prof. David Buckley SALT - South Africa March 17 - 22, 2013
Prof. David Buckley SALT - South Africa February 26 - 2 March, 2013
Dr. Martin Kilbinger CEA Saclay, France February 7 - 9, 2013
Dr. Atish Kamble Harvard-Smithsonian Center for Astrophysics, USA February 4 - 8, 2013
Mr. Amit ShUKla Indian Institute of Astrophysics, Bangalore February 1 - 4, 2013
Mr. Shriharsh Tendulkar California Institute of Technology, USA January 29, 2013
Prof. R. Erdelyi The University of Sheffield, UK January 28 - 29, 2013
Dr. Sayan Chakraborti Harvard University, USA January 20 - 25, 2013
Dr. Manoj Puravankara University of Rochester, USA January 20 - 26, 2013
Dr. Shravan Hanasoge Princeton University, USA January 2 - 5, 2013
Prof. Dharam Vir Singh Ahluwalia University of Canterbury, New Zealand January 1 - 28 February, 2013
Prof. Marie-Noelle Celerier LUTH, Meudon, France January 1 - 6 February, 2013

2012

Name Institute Date
Dr. David Buckley SALT, UK July 26 - 28, 2012
Dr. Jorge Grave CAUP, Portugal July 26 - 30 August, 2012
Prof. Biman Nath Raman Research Institute July 23 - 24, 2012
Prof. T. Belloni INAF, Italy July 23 - 24, 2012
Dr. Arunav Kundu Eureka Scientific Inc, USA July 22 - 25, 2012
Prof. Jagadheep D. Pandian IIST, Thiruvananthapuram July 17 - 18, 2012
Dr. Phil Uttley University of Amsterdam, USA July 10 - 13, 2012
Prof. A.A. Zdziarski N. Copernicus Astronomical Center, Poland July 9 - 10, 2012
Prof. Bobomurat Ahmedov Uzbekistan Academy of Sciences, Uzbekistan June 25 - 3 July, 2012
Dr. Ahmadjon Abdujabbarov Uzbekistan Academy of Sciences, Uzbekistan June 25 - July 3, 2012
Dr. Didier Barret Institute of Research in Astrophysics and Planetology of Toulouse, France June 12 - 14, 2012
Dr. V.R. Rana Space Radiation Laboratory, Caltech, USA May 21 - 23, 2012
Dr. Dhiraj K. Hazra Harish-Chandra Research Institute, Allahabad May 10 - 11, 2012
Prof. R.V. Saraykar Nagpur University April 29 - 5 May, 2012
Dr. Andrew Hilier Kyoto University, Japan March 1 - 2, 2012
Prof. K. Nakao Osaka City University, Japan February 19 - 1 March, 2012
Mr. M. Kimura YUKawa Institute, Japan February 24 - 1 March, 2012
Prof. Angelo Bassi University of Trieste February 16 - 29, 2012
Mr. Sandro Donaldi University of Trieste February 16 - 29, 2012
Dr. Luca Ferialdi University of Trieste February 16 - 29, 2012
Vikram Ravi University of Melbourne, Australia February 17 - 18, 2012
Dr. Rituparno Goswami University of Cape Town, South Africa January 31 - 8 February, 2012
Mr. Guy Peters University of Southampton, UK January 30 - 3 February, 2012
Mr. David Vernon University of Leicester, Leicester, UK January 30 - 3 February, 2012
Dr. Gordon Stewart University of Leicester, Leicester, UK January 30 - 3 February, 2012
Mr. Chris Bicknell University of Leicester, Leicester, UK January 30 - 3 February, 2012
Prof. R.V. Saraykar Nagpur University January 22 - 27, 2012
Dr. Swastik Bhattacharya The Institute of Mathematical Sciences January 22 - 28, 2012
Dr. Saurabh Sharma ARIES, Nainital April 23 - 25, 2013
Prof. I. M. McHardy University of Southampton, UK January 10 - 12, 2012
Prof.A. J. Bird University of Southampton, UK January 10 - 12, 2012
Dr. Nimesh Patel Harvard-Smithsonian Center for Astrophysics, USA January 3, 2012

2011

Name Institute Date
Prof. Sukanya Chakrabarti Florida Atlantic University, USA December 27 - 29, 2011
Prof. Cenalo Vaz University of Cincinnati, USA December 26 - 14 January, 2012
Prof. Marie-Noelle Celerier Observatoire de Paris-Meudon, France December 26 - 13 January, 2012
Dr. Manjari Bagchi West Virginia University, USA December 4 - 7, 2011
Prof. Mauri Valtonen University of Turku, Finland December 2 - 14, 2011
Prof. Marco Bruni University of Portsmouth, UK November 28 - 30, 2011
Ranjan Manipal November 10 - 11, 2011
Dr. M. S. Nanda Kumar Universidade do Porto (CAUP), Portugal November 5 - 15, 2011
Arunima Banerjee Indian Institute of Science, Bangalore October 16 - 19, 2011
Prof. SUKratu Barve University of Pune October 15 - 15 November, 2011
Prof. A.A. Zdziarski N. Copernicus Astronomical Center, Warsaw, Poland October 15, 2011
Prof. Alec Boksenberg University of Cambridge, UK October 11, 2011
Dr. Lokesh Dewangan Physical Research Laboratory, Ahmedabad October 3 - 6, 2011
Dr. Sumedh Anathpindika Indian Institute of Astrophysics, Bangalore September 25 - 29, 2011
Dr. Siddharth Savyasachi Malu Raman Research Institute, Bangalore September 18 - 29, 2011
Varun Bhalerao Caltech, USA September 5 - 7, 2011
Dr. Yuvraj Harsha Sreedhar University of Vienna, Austria August 30 - September 1, 2011
Dr. A.C. Pradhan Indian Institute of Astrophysics, Bangalore August 2 - 3, 2011
Prof. Bobomurat Ahmedov Uzbekistan Academy of Sciences, Uzbekistan July 29 - 31, 2011
Dr. Ritaban Chatterjee Yale University, USA July 29, 2011
Dr. Suchetana Chatterjee Yale University, USA July 28, 2011
Dr. Maheswar Gopinathan ARIES, Nainital July 18 - 20, 2011
Dr. Kanak Saha Max-Planck-Institute for Extraterrestrial Physics, Germany June 30 - 2 July, 2011
Dr. Ayan Chatterjee IMSc, Chennai June 9 - 10, 2011
Dr. Sunder Sahayanathan Bhabha Atomic Research Centre, Mumbai June 7, 2011
Dr. Manash Ranjan Samal ARIES, Nainital May 9 - 11, 2011
Dr. Arunav Kundu Eureka Scientific Inc, USA April 28, 2011
Dr. Shailesh Kulkarni Harish-Chandra Research Institute, Allahabad March 15 - 17, 2011
Ms. Suratna Das Physical Research Laboratory, Ahmedabad February 22 - 24, 2011
Prof. Holger Baumgardt University of Queensland, Australia February 13 - 14, 2011
Prof. A. N. Ramaprakash IUCAA, Pune February 7 - 8, 2011
Prof. David Buckley South African Astronomical Observatory, South Africa January 21, 2011
Prof. Andrzej Antoni Zdziarski Polish Academy of Sciences, Poland January 11 - 12, 2011
Prof. S. R. Kulkarni California Institute of Technology, USA January 05, 2011
Dr. Aseem Paranjape ICTP, Trieste, Italy January 04, 2011

2010

Name Institute Date
Prof. Jens Kauffmann The Jet Propulsion Laboratory (JPL), USA December 20 - 21, 2010
Prof. Tushara Pillai The Jet Propulsion Laboratory (JPL), USA December 20 - 21, 2010
Prof. Nachiketa Chakraborty University of Illinois, USA November 22, 2010
Prof. Deepto Chakrabarty MIT, USA November 15 - 16, 2010
Prof. P.R.Vishwanath Indian Institute of Astrophysics, Bangalore November 30, 2010
Dr. Lokesh Dewangan The Physical Research Laboratory, Ahmedabad October 2 - 17, 2010
Dr. M.S. Nanda Kumar CAUP, Porto, Portugal September 19 - October 14, 2010
Dr.Sundar Srinivasan Institut d'Astrophysique de Paris, France June 15, 2010
Prof.Roustam Zalaletdinov Uzbek Academy of Sciences, Uzbekistan, CIS June 7 - 12, 2010
Dr. Diego Altamirano University of Amsterdam, USA April 12 - 15, 2010
Prof. Malcolm Longair Cambridge University, UK March 3 - 7, 2010.
Prof. John Stocke University of Colorado at Boulder, USA March 1 - 2, 2010.
Dr. Sanjit Mitra California Institute of Technology, USA March 22 - 25, 2010.
Dr. Shailesh Kulkarni Harish-chandra Research Institute, Allahabad February 15 - 19, 2010.
Prof. Gilbert Holder McGill University, Montreal, USA February 10 - 15, 2010.
Prof. Mauri Valtonen University of Turku, Finland January 17 - 21, 2010.

2009

Name Institute Date
Dr. S.P. Rajaguru Indian Institute of Astrophysics, Bangalore December 14 - 19, 2009.
Prof. Y. Tawara Nagoya University, Japan December 8 - 10, 2009.
Prof. J. S. Bagla Harish Chandra Research Institute, Allahabad November 30 - 2 December, 2009.
Dr. Soumen Basak, Institut d'Astrophysique de Paris, France November 22 - 24, 2009.
Dr. Golam Hossain University of New Brunswick, Canada November 17 - 20, 2009.
Dr. Mathias Schultheis Observatoire de Besancon, France November 10 - 12, 2009.
Dr. B.C. Bhatt Indian Institute of Astrophysics, Bangalore October 30 - November 1, 2009.
Prof. Peter L. Biermann Bonn University, USA October 25 - 31, 2009.
Prof. Bruce Elmegreen IBM Watson Research Center, NY, USA October 17 - 20, 2009.
Mr. Manash Ranjan Samal ARIES, Nainital September 25 - October 2, 2009.
Prof. A.A. Zdziarski N. Copernicus Astronomical Center, Warsaw, Poland September 22 - 24, 2009.
Dr. Sudeep Das Princeton University, USA September 15 - 19, 2009.
Dr. M.S. Nanda Kumar CAUP, Portugal September 1 - 24, 2009.
Dr. Pratik Majumdar DESY, Zeuthen, Germany August 31 - September 2, 2009.
Prof. P. Guhathakurta University of California, USA August 11, 2009.
Prof. J. S. Bagla HRI, Allahabad August 9 - 10, 2009.
Prof. Bernard Schutz Albert Einstein Institute, Germany August 7, 2009.
Dr. Gordon Stewart University of Leicester, UK June 22 - 24, 2009.
Mr. Ankush Pathania Thapar University, Patiala June 22 - 25, 2009.
Dr. M. S. Nanda Kumar CAUP, Portugal March 16 - 27, 2009.
Dr. Kailash C. Sahu STScI, Baltimore, US March 9 - 10, 2009.
Prof. K. Nakao Osaka City University, Japan March 1 - 7, 2009.
Prof. Eric Silver Harvard-Smithsonian Center For Astrophysics, Cambridge, USA February 9, 2009.
Prof. Anil Pradhan The Ohio State University, USA February 9, 2009.
Prof. Sir Arnold Wolfendale University of Durham, UK January 21 - 25, 2009.
Dr. Gulab Dewangan IUCAA, Pune January 14 - 16, 2009.

2008

Name Institute Date
Dr. Sami Dib CEA / Saclay, France November 23 - 26, 2008.
Dr. Maheswar Gopinathan KASI, Korea November 23 - 26, 2008.
Prof. D. O. Gough Cambridge, UK November 22 - 30, 2008.
Dr. Allan Sacha Brun CEA/ Saclay, France November 20 - 26, 2008.
Prof. Srinivas Kulkarni California Institute of Technology, USA October 23 - 24, 2008.
Mr. Charles Baldner Yale University, USA October 2 - 17, 2008.
Prof. Nigel Weiss Cambridge University, UK September 28 - October 2, 2008.
Dr. S. Ananthpindika Cardiff University, UK September 23 - 26, 2008.
Prof. Avinash Deshpande RRI, Bangalore August 27 - 31, 2008.
Prof. Ravi Subrahmanyan RRI, Bangalore August 19 - 21, 2008.
Mr. Manash Ranjan Samal ARIES, Nainital August 11 - September 13, 2008.
Prof. Alain Omont IAP, France, August 1, 2008.
Prof. Govind Swarup NCRA-TIFR, Pune, July 29 - 30, 2008.
Prof. J. V. Narlikar IUCAA, Pune, May 25 - 31, 2008.
Prof. Roger Blandford Stanford University, USA May 19 - 21, 2008.
Prof. T. Padmanabhan IUCAA, Pune, May 15 - June 14, 2008.
Mr. Saurabh Sharma ARIES, Nainital April 13 - 17, 2008.
Dr. M.S. Nanda Kumar CAUP, Porto, Portugal March 19 - 24, 2008.
Dr. Dipak Munshi Cambridge University, UK March 10 - 14, 2008.
Prof. Felix Mirabel European Southern Observatory, Chile February 18 - 19, 2008.
Prof. K. Yamashita Nagoya University February 12 - 13, 2008.
Prof. T. Belloni INAF, Italy February 7 - 9, 2008.
Prof. Kumar S. Gupta SINP, Kolkata February 6 - 9, 2008.
Ms. Anne Franzen University of Cologne February 3 - April 7, 2008.
Dr. A. Gopkumar Theoretisch-Physikalisches Institut, Germany January 7 - 11, 2008.

2007

Name Institute Date
Mr. E.Dartois IAS-Orsay, Paris December 3 - 7, 2007
Mr. L d'Hendecourt IAS-Orsay, Paris December 3 - 7, 2007
Mr. B. Lecomte Observatory of Paris, Paris December 3 - 7, 2007
Mr. J.M. Krieg Observatory of Paris, Paris December 3 - 7, 2007
Mr. T. LeBertre Observatory of Paris, Paris December 3 - 7, 2007
Shri Gulshan Kumar October 1 - 30 December, 2007
Prof. Paolo Padovani European Southern Observatory, Germany October 11 - 14, 2007
Prof. Avinash Deshpande Raman Research Institute, Bangalore September 21 - 30, 2007
Dr. B. C. Bhatt Indian Institute of Astrophysics, Bangalore September 05 - 26, 2007
Dr. Sarita Vig Arcetri Observatory, Italy August 28 - 03 September, 2007
Prof. Siraj Hasan Indian Institute of Astrophysics, Bangalore August 26 - September 02, 2007
Mr. Manash Ranjan Samal ARIES, Nainital August 13 - September 06, 2007
Ms. Neelam Chauhan ARIES, Nainital August 13 - September 06, 2007
Mr. Saurabh Sharma ARIES, Nainital July 19 - August 12, 2007
Ms. Jessy Jose ARIES, Nainital July 19 - September 06, 2007
Prof. Ranjan Gupta IUCAA, Pune July 13 - 15, 2007
Dr. Monica Bobra CFA, Harvard, USA July 12, 2007
Prof. Eric Feigelson Penn State University, USA July 11, 2007
Dr. Anil Pandey ARIES, Nainital July 1 - September 30, 2007
Dr. Anandmayee Tej PRL, Ahmedabad May 27 - June 1, 2007
Prof. Avinash Deshpande Raman Research Institute, Bangalore April 1 - 6, 2007
Dr. Iravathan Mahadevan Roja Muthiah Research Library, Chennai March 26 - 31, 2007
Dr. Antonella Maseli MPA/Garching, Germany March 22 - 24, 2007
Dr. Martin Bojowald Penn State University March 9 - 11, 2007
Mr Ram Ajor Maurya Udaipur Solar Observatory March 4 - 25, 2007
Dr.Yasushi Ogasaka Nagoya University, Japan February 27 - 28, 2007
Dr. Michel Dennefeld Institut d'Astrophysique de Paris, France February 19 - 20, 2007
Prof. U.D. Desai USA February 14 - 20, 2007
Dr. Dotani ISAS, Japan February 11 - 14, 2007
Prof. Gary J. Ferland University of Kentucky, USA January 28 - 30, 2007