My research interests focus on how galaxy evolve in different environments in the Universe. We use both optical and radio telescopes for our research works. I also take interests in 'in-country' development of complex back-end instruments for the optical telescopes.

Galaxy evolution, instrumentation

[1] HI imaging of dwarf star forming galaxies: Masses, morphologies and gas deficiencies, S. Jaiswal & A. Omar, 2020, MNRAS (accepted; arXiv:2008.04528)
[2] Role of intracluster supernovae in radio mini-haloes in galaxy clusters, A. Omar, 2019, MNRAS (Letters), 484, L141
[3] First-light images from low dispersion spectrograph-cum-imager on 3.6-meter Devasthal Optical Telescope, A. Omar, T. S. Kumar, B. Krishna Reddy, J. Pant, M. Mahto, 2019, Current Science, 116, 1472
[4] Optical detection of a GMRT-detected candidate high-redshift radio galaxy with 3.6-m Devasthal optical telescope, A. Omar, A. Saxena, K. Chand, H. Rottgering et al., 2019, JApA, 40, 9
[5] Scientific capabilities and advantages of the 3.6 meter optical telescope at Devasthal, Uttarakhand, A. Omar, B. Kumar, M. Gopinathan, R. Sagar, 2017, Current Science, 113, 682-685
[6] The HI content of the Eridanus group of galaxies, A. Omar & K.S. Dwarakanath, 2005, JApA,  26, 71

https://ui.adsabs.harvard.edu/search/filter_database_fq_database=AND&filter_database_fq_database=database%3A%22astronomy%22&fq=%7B!type%3Daqp%20v%3D%24fq_database%7D&fq_database=(database%3A%22astronomy%22)&q=author%3A%22Omar%2C%20Amitesh%22&sort=date%20desc%2C%20bibcode%20desc&p_=0

Last Updated on : Feb 2, 2021 - 2:26 pm