NIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3
We report 1'' K-band imaging spectroscopy of the z=2.284 galaxy IRAS F10214+4724. We find that the rest-frame H alpha and [N II] emission have different spatial extents. Furthermore, we detect broad (Delta upsilon(FWZP)approximate to 3500 km s(-1)) H alpha emission. We conclude that F10214...
| Main Authors: | , , , , , |
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| Format: | Conference item |
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1997
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| _version_ | 1826277534220681216 |
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| author | Kroker, H Genzel, R Krabbe, A TacconiGarman, L Tecza, M Thatte, N |
| author_facet | Kroker, H Genzel, R Krabbe, A TacconiGarman, L Tecza, M Thatte, N |
| author_sort | Kroker, H |
| collection | OXFORD |
| description | We report 1'' K-band imaging spectroscopy of the z=2.284 galaxy IRAS F10214+4724. We find that the rest-frame H alpha and [N II] emission have different spatial extents. Furthermore, we detect broad (Delta upsilon(FWZP)approximate to 3500 km s(-1)) H alpha emission. We conclude that F10214+4724 is a very luminous gravitationally lensed galaxy, which intrinsically contains both a type 1 AGN and a more extended star-forming disk. The AGN and circumnuclear star formation both contribute significantly to the total luminosity of similar to 10(13)L(circle dot). |
| first_indexed | 2024-03-06T23:30:21Z |
| format | Conference item |
| id | oxford-uuid:6bd003e5-f5bc-4163-8580-9bbf8dd5aa4f |
| institution | University of Oxford |
| last_indexed | 2024-03-06T23:30:21Z |
| publishDate | 1997 |
| record_format | dspace |
| spelling | oxford-uuid:6bd003e5-f5bc-4163-8580-9bbf8dd5aa4f2022-03-26T19:06:40ZNIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3Conference itemhttp://purl.org/coar/resource_type/c_5794uuid:6bd003e5-f5bc-4163-8580-9bbf8dd5aa4fSymplectic Elements at Oxford1997Kroker, HGenzel, RKrabbe, ATacconiGarman, LTecza, MThatte, NWe report 1'' K-band imaging spectroscopy of the z=2.284 galaxy IRAS F10214+4724. We find that the rest-frame H alpha and [N II] emission have different spatial extents. Furthermore, we detect broad (Delta upsilon(FWZP)approximate to 3500 km s(-1)) H alpha emission. We conclude that F10214+4724 is a very luminous gravitationally lensed galaxy, which intrinsically contains both a type 1 AGN and a more extended star-forming disk. The AGN and circumnuclear star formation both contribute significantly to the total luminosity of similar to 10(13)L(circle dot). |
| spellingShingle | Kroker, H Genzel, R Krabbe, A TacconiGarman, L Tecza, M Thatte, N NIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3 |
| title | NIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3 |
| title_full | NIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3 |
| title_fullStr | NIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3 |
| title_full_unstemmed | NIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3 |
| title_short | NIR imaging spectroscopy of IRAS F10214+4724: Evidence for a starburst region around an AGN at z=2.3 |
| title_sort | nir imaging spectroscopy of iras f10214 4724 evidence for a starburst region around an agn at z 2 3 |
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