We report the discovery of a broad absorption line (BAL) of ~ 104 km s-1 in width in the previously known BL Lac object PKS 0138-097, which we tentatively identi
The knowledge of Martian geology has increased enormously in the last 40 yr. Several missions orbiting or roving Mars have revolutionized our understanding of i
A bistatic space debris observation system using a radio telescope as the receiving part is introduced.The detection capability of the system at different worki
We present our initial results from a study of 14 (U)LIRGs with a doublenucleus (z <0.15) and an AGN signature in the Chandra archive.The goals of our study are
Dynamic processes occurring in solar active regions are dominated by the solar magnetic field. As of now, observations using a solar magnetograph have supplied