The radio counterparts of GX 354-0 and Terzan 1
We report the discovery of weak radio counterparts for the hard X-ray sources GX 354-0 and Terzan 1. Based on the arcsec accurate radio position, an infrared counterpart with magnitude K = 15.1 ±0.2 is proposed for GX 354-0. For Terzan 1, its crowded field prevents us from a similar unambiguous iden...
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1998
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v332_n3_pL45_Marti http://hdl.handle.net/20.500.12110/paper_00046361_v332_n3_pL45_Marti |
| Aporte de: |
| Sumario: | We report the discovery of weak radio counterparts for the hard X-ray sources GX 354-0 and Terzan 1. Based on the arcsec accurate radio position, an infrared counterpart with magnitude K = 15.1 ±0.2 is proposed for GX 354-0. For Terzan 1, its crowded field prevents us from a similar unambiguous identification, and at least four different stellar objects may be consistent with the radio counterpart. |
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