| Issue Date | Title | Author(s) | Citation |
| 2002 | The electron temperatures of HII regions S 201, S 206 and S 209: Multi-frequency GMRT observations | Omar, A.; Chengalur, J.N.; Roshi, Anish D. | Bulletin of the Astronomical Society of India, 2002, Vol.30, p705-706 |
| Sep-2005 | The Eridanus group of galaxies: key results | Omar, A.; Dwarakanath, K.S. | Bulletin of the Astronomical Society of India, 2005, Vol.33, p397 |
| Nov-2002 | GMRT and VLA observations of H I and OH from the Seyfert galaxy Mrk 1 | Omar, A.; Dwarakanath, K.S.; Rupen, M.; Anantharamaiah, K.R. | Astronomy and Astrophysics, 2002, Vol.394, p405-414 |
| 2002 | A GMRT H I imaging survey of the ERIDANUS group of galaxies | Omar, A.; Dwarakanath, K.S.; Anantharamaiah, K.R. | Bulletin of the Astronomical Society of India, 2002, Vol.30, p749-750 |
| 2005 | GMRT HI observations of the Eridanus group of galaxies | Omar, A.; Dwarakanath, K.S. | Journal of Astrophysics and Astronomy, 2005, Vol. 26, p1-70. |
| Mar-2005 | GMRT HI observations of the Eridanus group of galaxies II | Omar, A.; Dwarakanath, K.S. | Journal of Astrophysics and Astronomy, 2005, Vol.26, p34 |
| Mar-2005 | GMRT HI observations of the Eridanus Group of Galaxies III | Omar, A.; Dwarakanath, K.S. | Journal of Astrophysics and Astronomy, 2005, Vol.26, p53 |
| 2004 | A GMRT synthesis survey of radio continuum and atomic hydrogen in the Eridanus group of galaxies | Dwarakanath, K.S.; Omar, A. | Ph.D. Thesis, Jawaharlal Nehru University, New Delhi, 2004. |
| Sep-2004 | H I deficiency in groups: what can we learn from Eridanus? | Omar, A. | Bulletin of the Astronomical Society of India, 2004, Vol.32, p239-245 |
| 2005 | The HI content of the Eridanus group of galaxies | Omar, A.; Dwarakanath, K.S. | Journal of Astrophysics and Astronomy, 2005, Vol. 26, p.71-88. |
| Nov-2002 | Multi-frequency GMRT observations of the H II regions S 201, S 206, and S 209. Galactic temperature gradient | Omar, A.; Chengalur, J.N.; Roshi, Anish D. | Astronomy and Astrophysics, 2002, Vol.395, p227-232 |
| 2002 | Multifrequency GMRT observations of HII regions | Omar, A.; Chengalur, J.N.; Roshi, Anish D. | IAU Symposium, 2002, Vol.199, p313 |
| Jul-2006 | Origin of disc lopsidedness in the Eridanus group of galaxies | Angiras, R.A.; Jog, C.J.; Omar, A.; Dwarakanath, K.S. | Monthly Notices of the Royal Astronomical Society, 2006 Vol.369, Issue 4, p1849-1857. |
| Jul-2006 | Origin of disc lopsidedness in the Eridanus group of galaxies | Angiras, R.A.; Jog, C.J.; Omar, A.; Dwarakanath, K.S. | Monthly Notices of the Royal Astronomical Society, 2006, Vol.369, p1849-1857 |
| Sep-2009 | Origin of disk lopsidedness in spiral galaxies | Angiras, R.A.; Jog, C.J.; Dwarakanath, K.S.; Omar, A.; Verheijen, M.A.W. | ASP Conference Series, 2009, Vol.407, p79 |
| 2005 | Radio continuum and far-infrared emission from the galaxies in the Eridanus group | Omar, A.; Dwarakanath, K.S. | Journal of Astrophysics and Astronomy, 2005, Vol. 26, p89-102. |
| Mar-2006 | The Tully-Fisher relations of the Eridanus group of galaxies | Omar, A.; Dwarakanath, K.S. | Journal of Astrophysics and Astronomy, 2006, Vol.27, p7-23. |
| Jan-2002 | VLA detection of OH absorption from the elliptical galaxy NGC 1052 | Omar, A.; Anantharamaiah, K.R.; Rupen, M.; Rigby, J. | Astronomy and Astrophysics, 2002, Vol.381, pL29-L32 |
