Khagol_117

Khagol (the Celestial Sphere) is the quarterly bulletin of We welcome your feedback at the following address: IUCAA, Post Bag 4, Ganeshkhind, Pune 411 007, India. Phone : (020) 2569 1414; 2560 4100 Fax : (020) 2560 4699 email : publ@iucaa.in Web page : http://www.iucaa.in/ UK; Hemwati Nandan, Gurukula Kangri University, Haridwar; Archana Pai, lIT-Bombay, Mumbai; Main Pal, Jamia Millia Islamia, Delhi; Divya Pandey, NIT, Bhubaneswar; Mahadev Pandge, Dayanand Science College, Latur; P. N. Pandita, IISc, Bengaluru; Uma Papnoi, Kanoria PG Mahila Ma h a v i dya l a ya , J a i pu r ; A j i t h Parameswaran, ICTS-TIFR, Bengaluru; Khun Sang Phukon, IIT, Kanpur; R. S. Pr an j a l , I I T - Bombay, Mumba i ; Frederick J. Raab, Caltech, USA; Divya Rawat, IIT, Kanpur; Subharthi Ray, University of Kwazulu-Natal Durban, South Africa; David Reitze, Caltech, USA; Sonali Sachdeva, Kavli Institute for Astronomy and Astrophysics, China; Parampreet Singh, Louisiana State University, USA; Koushik Sur, Jadavpur University, Kolkata; Lekshmi Thulasidharan, Central University of Tamil Nadu, Thiruvarur; Lakshmi Kant T iwa r i , Tee r t hanke r Mahavee r University, Moradabad; Gayathri V., IIT-Bombay, Mumbai; and J. S. Yadav, Ex-TIFR, Mumbai. February 2019 Prasiddha Arunachalam, Rutgers University, USA; Naseer Iqbal, University of Kashmir, Srinagar; Avinash Khare, Savitribai Phule Pune University; Zahoor Ahmad Malik, University of Kashmir, Srinagar; Aaquib Manzoor, University of Kashmir, Srinagar; Abhisek Mohapatra, NIT, Bhubaneswar; Asoke K. Sen, Assam University, Silchar; Saran Shaju, Cochin University of Science and Technology, Kochi; and Ajay Sharma, University of Lucknow. March 2019 Arunima Banerjee, IISER, Tirupati; Anusree C.V., Government College, Madappali; Sunil Chandra, Centre for Space Research, North-West University, South Africa; Ayan Chatterjee, Central University of Himachal Pradesh, Dharamshala; Preshanth Jagannathan, Na t i ona l Rad i o As t r onomy Observatory, USA; Chanda Jog, IISc, Bengaluru; Manjusha P.V., Government College, Madappali; and Biplab R a y c h a u d h u r i , V i s v a - B h a r a t i University, Santiniketan. Visitors Expected January 2019 Moumita Aich, University of Kwazulu- Natai, Durban, South Africa; Abhay Ashtekar, Institute for Gravitation and the Cosmos, Pennsylvania State University, USA;Anshuman Borgohain, Tezpur University; Nand Kumar Chakradhari, Pt. Ravishankar Shukla University, Raipur; Philip Charles, University of Southampton, UK.; Moon Moon Devi, Tezpur University; Jibitesh Dutta, North-Eastern Hill University, Shillong; Bhooshan Gadre, AEI- Hannover, Germany; Poshak Gandhi, University of Southampton, UK.; Prabir Gharami, Jadavpur University, Kolkata; Koush i k Ghosh , Un i ve r s i t y o f Burdwan; Rupjyoti Gogoi, Tezpur Un i ve r s i t y ; Mub a s h i r Hami d , Government Degree College, Kashmir; Martin Hendry, University of Glasgow, UK; Mathew Hilton, University of Kwazulu-Natal, Durban, South Africa; Rinku Jacob, The CochinCollege, Kochi; Anusree K. G., Mahatma Gandhi University, Kottayam; Tejpreet Kaur, Panjab University, Chandigarh; Labani Mallick, Pennsylvania State University, USA; Suvadip MandaI, IISER, Kolkata; Dipanjan Mitra, NCRA, Pune; Pierluigi Monaco, University of Trieste, Italy; Rajesh Mondai, University of Sussex, matchstickds@gmail.com | KHAG L | No. 117 - JANUARY 2019 | 16