Simultaneous multi-wavelength observations of GRS 1915+105
We present the result of multi-wavelength observations of the microquasar GRS 1915+105 in a plateau state with a luminosity of ∼7.5 × 1038 erg s-1 (∼40% LEdd), conducted simultaneously with the INTEGRAL and RXTE satellites, the ESO**/NTT, the Ryle Telescope, the NRAO*** VLA and VLBA, in 2003 April 2...
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todo:paper_00046361_v409_n3_pL35_Fuchs2023-10-03T14:00:05Z Simultaneous multi-wavelength observations of GRS 1915+105 Fuchs, Y. Rodriguez, J. Mirabel, I.F. Chaty, S. Ribó, M. Dhawan, V. Goldoni, P. Sizun, P. Pooley, G.G. Zdziarski, A.A. Hannikainen, D.C. Kretschmar, P. Cordier, B. Lund, N. Gamma rays: observations ISM: jets and outflows Stars: individual: GRS 1915+105 X-rays: binaries Gamma rays Infrared radiation Light emission Satellites Solar system Telescopes X rays Multiwavelength observations Optically thick radio emission Ryle telescope Astronomy We present the result of multi-wavelength observations of the microquasar GRS 1915+105 in a plateau state with a luminosity of ∼7.5 × 1038 erg s-1 (∼40% LEdd), conducted simultaneously with the INTEGRAL and RXTE satellites, the ESO**/NTT, the Ryle Telescope, the NRAO*** VLA and VLBA, in 2003 April 2-3. For the first time were observed concurrently in GRS 1915+105 all of the following properties: a strong steady optically thick radio emission corresponding to a powerful compact jet resolved with the VLBA, bright near-IR emission, a strong QPO at 2.5 Hz in the X-rays and a power law dominated spectrum without any cutoff in the 3-400 keV range. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00046361_v409_n3_pL35_Fuchs |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Gamma rays: observations ISM: jets and outflows Stars: individual: GRS 1915+105 X-rays: binaries Gamma rays Infrared radiation Light emission Satellites Solar system Telescopes X rays Multiwavelength observations Optically thick radio emission Ryle telescope Astronomy |
| spellingShingle |
Gamma rays: observations ISM: jets and outflows Stars: individual: GRS 1915+105 X-rays: binaries Gamma rays Infrared radiation Light emission Satellites Solar system Telescopes X rays Multiwavelength observations Optically thick radio emission Ryle telescope Astronomy Fuchs, Y. Rodriguez, J. Mirabel, I.F. Chaty, S. Ribó, M. Dhawan, V. Goldoni, P. Sizun, P. Pooley, G.G. Zdziarski, A.A. Hannikainen, D.C. Kretschmar, P. Cordier, B. Lund, N. Simultaneous multi-wavelength observations of GRS 1915+105 |
| topic_facet |
Gamma rays: observations ISM: jets and outflows Stars: individual: GRS 1915+105 X-rays: binaries Gamma rays Infrared radiation Light emission Satellites Solar system Telescopes X rays Multiwavelength observations Optically thick radio emission Ryle telescope Astronomy |
| description |
We present the result of multi-wavelength observations of the microquasar GRS 1915+105 in a plateau state with a luminosity of ∼7.5 × 1038 erg s-1 (∼40% LEdd), conducted simultaneously with the INTEGRAL and RXTE satellites, the ESO**/NTT, the Ryle Telescope, the NRAO*** VLA and VLBA, in 2003 April 2-3. For the first time were observed concurrently in GRS 1915+105 all of the following properties: a strong steady optically thick radio emission corresponding to a powerful compact jet resolved with the VLBA, bright near-IR emission, a strong QPO at 2.5 Hz in the X-rays and a power law dominated spectrum without any cutoff in the 3-400 keV range. |
| format |
JOUR |
| author |
Fuchs, Y. Rodriguez, J. Mirabel, I.F. Chaty, S. Ribó, M. Dhawan, V. Goldoni, P. Sizun, P. Pooley, G.G. Zdziarski, A.A. Hannikainen, D.C. Kretschmar, P. Cordier, B. Lund, N. |
| author_facet |
Fuchs, Y. Rodriguez, J. Mirabel, I.F. Chaty, S. Ribó, M. Dhawan, V. Goldoni, P. Sizun, P. Pooley, G.G. Zdziarski, A.A. Hannikainen, D.C. Kretschmar, P. Cordier, B. Lund, N. |
| author_sort |
Fuchs, Y. |
| title |
Simultaneous multi-wavelength observations of GRS 1915+105 |
| title_short |
Simultaneous multi-wavelength observations of GRS 1915+105 |
| title_full |
Simultaneous multi-wavelength observations of GRS 1915+105 |
| title_fullStr |
Simultaneous multi-wavelength observations of GRS 1915+105 |
| title_full_unstemmed |
Simultaneous multi-wavelength observations of GRS 1915+105 |
| title_sort |
simultaneous multi-wavelength observations of grs 1915+105 |
| url |
http://hdl.handle.net/20.500.12110/paper_00046361_v409_n3_pL35_Fuchs |
| work_keys_str_mv |
AT fuchsy simultaneousmultiwavelengthobservationsofgrs1915105 AT rodriguezj simultaneousmultiwavelengthobservationsofgrs1915105 AT mirabelif simultaneousmultiwavelengthobservationsofgrs1915105 AT chatys simultaneousmultiwavelengthobservationsofgrs1915105 AT ribom simultaneousmultiwavelengthobservationsofgrs1915105 AT dhawanv simultaneousmultiwavelengthobservationsofgrs1915105 AT goldonip simultaneousmultiwavelengthobservationsofgrs1915105 AT sizunp simultaneousmultiwavelengthobservationsofgrs1915105 AT pooleygg simultaneousmultiwavelengthobservationsofgrs1915105 AT zdziarskiaa simultaneousmultiwavelengthobservationsofgrs1915105 AT hannikainendc simultaneousmultiwavelengthobservationsofgrs1915105 AT kretschmarp simultaneousmultiwavelengthobservationsofgrs1915105 AT cordierb simultaneousmultiwavelengthobservationsofgrs1915105 AT lundn simultaneousmultiwavelengthobservationsofgrs1915105 |
| _version_ |
1807316746896408576 |