VERITAS and multiwavelength observations of the BL Lacertae object 1ES 1741+196
We present results from multiwavelength observations of the BL Lacertae object 1ES 1741 + 196, including results in the very high energy γ-ray regime using the Very Energetic Radiation Imaging Telescope Array System (VERITAS). The VERITAS time-averaged spectrum, measured above 180 GeV, is well model...
Gespeichert in:
| Veröffentlicht in: | Monthly notices of the Royal Astronomical Society 2016-07, Vol.459 (3), p.2550-2557 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 2557 |
|---|---|
| container_issue | 3 |
| container_start_page | 2550 |
| container_title | Monthly notices of the Royal Astronomical Society |
| container_volume | 459 |
| creator | Abeysekara, A. U. Archambault, S. Archer, A. Benbow, W. Bird, R. Biteau, J. Buchovecky, M. Buckley, J. H. Bugaev, V. Byrum, K. Cardenzana, J. V Cerruti, M. Chen, X. Christiansen, J. L. Ciupik, L. Connolly, M. P. Cui, W. Dickinson, H. J. Dumm, J. Eisch, J. D. Errando, M. Falcone, A. Feng, Q. Finley, J. P. Fleischhack, H. Flinders, A. Fortin, P. Fortson, L. Furniss, A. Gillanders, G. H. Griffin, S. Grube, J. Gyuk, G. Huetten, M. Hanna, D. Holder, J. Humensky, T. B. Johnson, C. A. Kaaret, P. Kar, P. Kelley-Hoskins, N. Kertzman, M. Kieda, D. Krause, M. Krennrich, F. Lang, M. J. Maier, G. McArthur, S. McCann, A. Meagher, K. Moriarty, P. Mukherjee, R. Nieto, D. O'Brien, S. O'Faoláin de Bhróithe, A. Ong, R. A. Otte, A. N. Park, N. Pelassa, V. Petrashyk, A. Petry, D. Pohl, M. Popkow, A. Pueschel, E. Quinn, J. Ragan, K. Ratliff, G. Reyes, L. C. Reynolds, P. T. Reynolds, K. Richards, G. T. Roache, E. Rulten, C. Santander, M. Sembroski, G. H. Shahinyan, K. Smith, A. W. Staszak, D. Telezhinsky, I. Tucci, J. V. Tyler, J. Vincent, S. Wakely, S. P. Weiner, O. M. Weinstein, A. Wilhelm, A. Williams, D. A. Zitzer, B. |
| description | We present results from multiwavelength observations of the BL Lacertae object 1ES 1741 + 196, including results in the very high energy γ-ray regime using the Very Energetic Radiation Imaging Telescope Array System (VERITAS). The VERITAS time-averaged spectrum, measured above 180 GeV, is well modelled by a power law with a spectral index of 2.7 ± 0.7stat ± 0.2syst. The integral flux above 180 GeV is (3.9 ± 0.8stat ± 1.0syst) × 10−8 m−2 s−1, corresponding to 1.6 per cent of the Crab nebula flux on average. The multiwavelength spectral energy distribution of the source suggests that 1ES 1741+196 is an extreme-high-frequency-peaked BL Lacertae object. The observations analysed in this paper extend over a period of six years, during which time no strong flares were observed in any band. This analysis is therefore one of the few characterizations of a blazar in a non-flaring state. |
| doi_str_mv | 10.1093/mnras/stw664 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_TOX</sourceid><recordid>TN_cdi_osti_scitechconnect_1376869</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><oup_id>10.1093/mnras/stw664</oup_id><sourcerecordid>1825500916</sourcerecordid><originalsourceid>FETCH-LOGICAL-c492t-260f7b1b5777143a25caaadc6b878c762f4e5c4e2ccdb79e8fc39e17af15105d3</originalsourceid><addsrcrecordid>eNqN0U1PGzEQBmALUYlAe-sPsOihSHSLx17b62OIQkGKhNSkvVpeZ5ZstFmnthfEv2dpOPWAeprDPJoPvYR8BvYdmBFXuz66dJXyk1LlEZmAULLgRqljMmFMyKLSACfkNKUtY6wUXE3I_e_5z7vVdEldv6a7ocvtk3vEDvuHvKGhThgfXW5Dn2hoaN4gvV7QhfMYs8Oxv0WfKcyXFHQJl2DUR_KhcV3CT2_1jPy6ma9mt8Xi_sfdbLoofGl4Lrhija6hllprKIXj0jvn1l7Vla68VrwpUfoSuffrWhusGi8MgnYNSGByLc7I-WFuSLm1ybcZ_caHvh8PsiC0qpQZ0cUB7WP4M2DKdtcmj13negxDslBxKRkzoP6DskoJzspX-uUfug1D7MdvLWgjx81c8FF9OygfQ0oRG7uP7c7FZwvMvqZl_6ZlD2mN_OvbP8P-ffkCpHaTmQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1795686232</pqid></control><display><type>article</type><title>VERITAS and multiwavelength observations of the BL Lacertae object 1ES 1741+196</title><source>Oxford Journals Open Access Collection</source><creator>Abeysekara, A. U. ; Archambault, S. ; Archer, A. ; Benbow, W. ; Bird, R. ; Biteau, J. ; Buchovecky, M. ; Buckley, J. H. ; Bugaev, V. ; Byrum, K. ; Cardenzana, J. V ; Cerruti, M. ; Chen, X. ; Christiansen, J. L. ; Ciupik, L. ; Connolly, M. P. ; Cui, W. ; Dickinson, H. J. ; Dumm, J. ; Eisch, J. D. ; Errando, M. ; Falcone, A. ; Feng, Q. ; Finley, J. P. ; Fleischhack, H. ; Flinders, A. ; Fortin, P. ; Fortson, L. ; Furniss, A. ; Gillanders, G. H. ; Griffin, S. ; Grube, J. ; Gyuk, G. ; Huetten, M. ; Hanna, D. ; Holder, J. ; Humensky, T. B. ; Johnson, C. A. ; Kaaret, P. ; Kar, P. ; Kelley-Hoskins, N. ; Kertzman, M. ; Kieda, D. ; Krause, M. ; Krennrich, F. ; Lang, M. J. ; Maier, G. ; McArthur, S. ; McCann, A. ; Meagher, K. ; Moriarty, P. ; Mukherjee, R. ; Nieto, D. ; O'Brien, S. ; O'Faoláin de Bhróithe, A. ; Ong, R. A. ; Otte, A. N. ; Park, N. ; Pelassa, V. ; Petrashyk, A. ; Petry, D. ; Pohl, M. ; Popkow, A. ; Pueschel, E. ; Quinn, J. ; Ragan, K. ; Ratliff, G. ; Reyes, L. C. ; Reynolds, P. T. ; Reynolds, K. ; Richards, G. T. ; Roache, E. ; Rulten, C. ; Santander, M. ; Sembroski, G. H. ; Shahinyan, K. ; Smith, A. W. ; Staszak, D. ; Telezhinsky, I. ; Tucci, J. V. ; Tyler, J. ; Vincent, S. ; Wakely, S. P. ; Weiner, O. M. ; Weinstein, A. ; Wilhelm, A. ; Williams, D. A. ; Zitzer, B.</creator><creatorcontrib>Abeysekara, A. U. ; Archambault, S. ; Archer, A. ; Benbow, W. ; Bird, R. ; Biteau, J. ; Buchovecky, M. ; Buckley, J. H. ; Bugaev, V. ; Byrum, K. ; Cardenzana, J. V ; Cerruti, M. ; Chen, X. ; Christiansen, J. L. ; Ciupik, L. ; Connolly, M. P. ; Cui, W. ; Dickinson, H. J. ; Dumm, J. ; Eisch, J. D. ; Errando, M. ; Falcone, A. ; Feng, Q. ; Finley, J. P. ; Fleischhack, H. ; Flinders, A. ; Fortin, P. ; Fortson, L. ; Furniss, A. ; Gillanders, G. H. ; Griffin, S. ; Grube, J. ; Gyuk, G. ; Huetten, M. ; Hanna, D. ; Holder, J. ; Humensky, T. B. ; Johnson, C. A. ; Kaaret, P. ; Kar, P. ; Kelley-Hoskins, N. ; Kertzman, M. ; Kieda, D. ; Krause, M. ; Krennrich, F. ; Lang, M. J. ; Maier, G. ; McArthur, S. ; McCann, A. ; Meagher, K. ; Moriarty, P. ; Mukherjee, R. ; Nieto, D. ; O'Brien, S. ; O'Faoláin de Bhróithe, A. ; Ong, R. A. ; Otte, A. N. ; Park, N. ; Pelassa, V. ; Petrashyk, A. ; Petry, D. ; Pohl, M. ; Popkow, A. ; Pueschel, E. ; Quinn, J. ; Ragan, K. ; Ratliff, G. ; Reyes, L. C. ; Reynolds, P. T. ; Reynolds, K. ; Richards, G. T. ; Roache, E. ; Rulten, C. ; Santander, M. ; Sembroski, G. H. ; Shahinyan, K. ; Smith, A. W. ; Staszak, D. ; Telezhinsky, I. ; Tucci, J. V. ; Tyler, J. ; Vincent, S. ; Wakely, S. P. ; Weiner, O. M. ; Weinstein, A. ; Wilhelm, A. ; Williams, D. A. ; Zitzer, B. ; Argonne National Lab. (ANL), Argonne, IL (United States)</creatorcontrib><description>We present results from multiwavelength observations of the BL Lacertae object 1ES 1741 + 196, including results in the very high energy γ-ray regime using the Very Energetic Radiation Imaging Telescope Array System (VERITAS). The VERITAS time-averaged spectrum, measured above 180 GeV, is well modelled by a power law with a spectral index of 2.7 ± 0.7stat ± 0.2syst. The integral flux above 180 GeV is (3.9 ± 0.8stat ± 1.0syst) × 10−8 m−2 s−1, corresponding to 1.6 per cent of the Crab nebula flux on average. The multiwavelength spectral energy distribution of the source suggests that 1ES 1741+196 is an extreme-high-frequency-peaked BL Lacertae object. The observations analysed in this paper extend over a period of six years, during which time no strong flares were observed in any band. This analysis is therefore one of the few characterizations of a blazar in a non-flaring state.</description><identifier>ISSN: 0035-8711</identifier><identifier>EISSN: 1365-2966</identifier><identifier>DOI: 10.1093/mnras/stw664</identifier><language>eng</language><publisher>London: Oxford University Press</publisher><subject>Arrays ; BL Lacertae objects ; Blazars ; Crab nebula ; Flares ; Flux ; Gamma ray astronomy ; Radiation ; Space telescopes ; Spectra ; Spectral energy distribution ; Spectrum analysis ; Stars & galaxies</subject><ispartof>Monthly notices of the Royal Astronomical Society, 2016-07, Vol.459 (3), p.2550-2557</ispartof><rights>2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society 2016</rights><rights>Copyright Oxford University Press, UK Jul 1, 2016</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c492t-260f7b1b5777143a25caaadc6b878c762f4e5c4e2ccdb79e8fc39e17af15105d3</citedby><cites>FETCH-LOGICAL-c492t-260f7b1b5777143a25caaadc6b878c762f4e5c4e2ccdb79e8fc39e17af15105d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,1598,27901,27902</link.rule.ids><linktorsrc>$$Uhttps://dx.doi.org/10.1093/mnras/stw664$$EView_record_in_Oxford_University_Press$$FView_record_in_$$GOxford_University_Press</linktorsrc><backlink>$$Uhttps://www.osti.gov/biblio/1376869$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Abeysekara, A. U.</creatorcontrib><creatorcontrib>Archambault, S.</creatorcontrib><creatorcontrib>Archer, A.</creatorcontrib><creatorcontrib>Benbow, W.</creatorcontrib><creatorcontrib>Bird, R.</creatorcontrib><creatorcontrib>Biteau, J.</creatorcontrib><creatorcontrib>Buchovecky, M.</creatorcontrib><creatorcontrib>Buckley, J. H.</creatorcontrib><creatorcontrib>Bugaev, V.</creatorcontrib><creatorcontrib>Byrum, K.</creatorcontrib><creatorcontrib>Cardenzana, J. V</creatorcontrib><creatorcontrib>Cerruti, M.</creatorcontrib><creatorcontrib>Chen, X.</creatorcontrib><creatorcontrib>Christiansen, J. L.</creatorcontrib><creatorcontrib>Ciupik, L.</creatorcontrib><creatorcontrib>Connolly, M. P.</creatorcontrib><creatorcontrib>Cui, W.</creatorcontrib><creatorcontrib>Dickinson, H. J.</creatorcontrib><creatorcontrib>Dumm, J.</creatorcontrib><creatorcontrib>Eisch, J. D.</creatorcontrib><creatorcontrib>Errando, M.</creatorcontrib><creatorcontrib>Falcone, A.</creatorcontrib><creatorcontrib>Feng, Q.</creatorcontrib><creatorcontrib>Finley, J. P.</creatorcontrib><creatorcontrib>Fleischhack, H.</creatorcontrib><creatorcontrib>Flinders, A.</creatorcontrib><creatorcontrib>Fortin, P.</creatorcontrib><creatorcontrib>Fortson, L.</creatorcontrib><creatorcontrib>Furniss, A.</creatorcontrib><creatorcontrib>Gillanders, G. H.</creatorcontrib><creatorcontrib>Griffin, S.</creatorcontrib><creatorcontrib>Grube, J.</creatorcontrib><creatorcontrib>Gyuk, G.</creatorcontrib><creatorcontrib>Huetten, M.</creatorcontrib><creatorcontrib>Hanna, D.</creatorcontrib><creatorcontrib>Holder, J.</creatorcontrib><creatorcontrib>Humensky, T. B.</creatorcontrib><creatorcontrib>Johnson, C. A.</creatorcontrib><creatorcontrib>Kaaret, P.</creatorcontrib><creatorcontrib>Kar, P.</creatorcontrib><creatorcontrib>Kelley-Hoskins, N.</creatorcontrib><creatorcontrib>Kertzman, M.</creatorcontrib><creatorcontrib>Kieda, D.</creatorcontrib><creatorcontrib>Krause, M.</creatorcontrib><creatorcontrib>Krennrich, F.</creatorcontrib><creatorcontrib>Lang, M. J.</creatorcontrib><creatorcontrib>Maier, G.</creatorcontrib><creatorcontrib>McArthur, S.</creatorcontrib><creatorcontrib>McCann, A.</creatorcontrib><creatorcontrib>Meagher, K.</creatorcontrib><creatorcontrib>Moriarty, P.</creatorcontrib><creatorcontrib>Mukherjee, R.</creatorcontrib><creatorcontrib>Nieto, D.</creatorcontrib><creatorcontrib>O'Brien, S.</creatorcontrib><creatorcontrib>O'Faoláin de Bhróithe, A.</creatorcontrib><creatorcontrib>Ong, R. A.</creatorcontrib><creatorcontrib>Otte, A. N.</creatorcontrib><creatorcontrib>Park, N.</creatorcontrib><creatorcontrib>Pelassa, V.</creatorcontrib><creatorcontrib>Petrashyk, A.</creatorcontrib><creatorcontrib>Petry, D.</creatorcontrib><creatorcontrib>Pohl, M.</creatorcontrib><creatorcontrib>Popkow, A.</creatorcontrib><creatorcontrib>Pueschel, E.</creatorcontrib><creatorcontrib>Quinn, J.</creatorcontrib><creatorcontrib>Ragan, K.</creatorcontrib><creatorcontrib>Ratliff, G.</creatorcontrib><creatorcontrib>Reyes, L. C.</creatorcontrib><creatorcontrib>Reynolds, P. T.</creatorcontrib><creatorcontrib>Reynolds, K.</creatorcontrib><creatorcontrib>Richards, G. T.</creatorcontrib><creatorcontrib>Roache, E.</creatorcontrib><creatorcontrib>Rulten, C.</creatorcontrib><creatorcontrib>Santander, M.</creatorcontrib><creatorcontrib>Sembroski, G. H.</creatorcontrib><creatorcontrib>Shahinyan, K.</creatorcontrib><creatorcontrib>Smith, A. W.</creatorcontrib><creatorcontrib>Staszak, D.</creatorcontrib><creatorcontrib>Telezhinsky, I.</creatorcontrib><creatorcontrib>Tucci, J. V.</creatorcontrib><creatorcontrib>Tyler, J.</creatorcontrib><creatorcontrib>Vincent, S.</creatorcontrib><creatorcontrib>Wakely, S. P.</creatorcontrib><creatorcontrib>Weiner, O. M.</creatorcontrib><creatorcontrib>Weinstein, A.</creatorcontrib><creatorcontrib>Wilhelm, A.</creatorcontrib><creatorcontrib>Williams, D. A.</creatorcontrib><creatorcontrib>Zitzer, B.</creatorcontrib><creatorcontrib>Argonne National Lab. (ANL), Argonne, IL (United States)</creatorcontrib><title>VERITAS and multiwavelength observations of the BL Lacertae object 1ES 1741+196</title><title>Monthly notices of the Royal Astronomical Society</title><description>We present results from multiwavelength observations of the BL Lacertae object 1ES 1741 + 196, including results in the very high energy γ-ray regime using the Very Energetic Radiation Imaging Telescope Array System (VERITAS). The VERITAS time-averaged spectrum, measured above 180 GeV, is well modelled by a power law with a spectral index of 2.7 ± 0.7stat ± 0.2syst. The integral flux above 180 GeV is (3.9 ± 0.8stat ± 1.0syst) × 10−8 m−2 s−1, corresponding to 1.6 per cent of the Crab nebula flux on average. The multiwavelength spectral energy distribution of the source suggests that 1ES 1741+196 is an extreme-high-frequency-peaked BL Lacertae object. The observations analysed in this paper extend over a period of six years, during which time no strong flares were observed in any band. This analysis is therefore one of the few characterizations of a blazar in a non-flaring state.</description><subject>Arrays</subject><subject>BL Lacertae objects</subject><subject>Blazars</subject><subject>Crab nebula</subject><subject>Flares</subject><subject>Flux</subject><subject>Gamma ray astronomy</subject><subject>Radiation</subject><subject>Space telescopes</subject><subject>Spectra</subject><subject>Spectral energy distribution</subject><subject>Spectrum analysis</subject><subject>Stars & galaxies</subject><issn>0035-8711</issn><issn>1365-2966</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNqN0U1PGzEQBmALUYlAe-sPsOihSHSLx17b62OIQkGKhNSkvVpeZ5ZstFmnthfEv2dpOPWAeprDPJoPvYR8BvYdmBFXuz66dJXyk1LlEZmAULLgRqljMmFMyKLSACfkNKUtY6wUXE3I_e_5z7vVdEldv6a7ocvtk3vEDvuHvKGhThgfXW5Dn2hoaN4gvV7QhfMYs8Oxv0WfKcyXFHQJl2DUR_KhcV3CT2_1jPy6ma9mt8Xi_sfdbLoofGl4Lrhija6hllprKIXj0jvn1l7Vla68VrwpUfoSuffrWhusGi8MgnYNSGByLc7I-WFuSLm1ybcZ_caHvh8PsiC0qpQZ0cUB7WP4M2DKdtcmj13negxDslBxKRkzoP6DskoJzspX-uUfug1D7MdvLWgjx81c8FF9OygfQ0oRG7uP7c7FZwvMvqZl_6ZlD2mN_OvbP8P-ffkCpHaTmQ</recordid><startdate>20160701</startdate><enddate>20160701</enddate><creator>Abeysekara, A. U.</creator><creator>Archambault, S.</creator><creator>Archer, A.</creator><creator>Benbow, W.</creator><creator>Bird, R.</creator><creator>Biteau, J.</creator><creator>Buchovecky, M.</creator><creator>Buckley, J. H.</creator><creator>Bugaev, V.</creator><creator>Byrum, K.</creator><creator>Cardenzana, J. V</creator><creator>Cerruti, M.</creator><creator>Chen, X.</creator><creator>Christiansen, J. L.</creator><creator>Ciupik, L.</creator><creator>Connolly, M. P.</creator><creator>Cui, W.</creator><creator>Dickinson, H. J.</creator><creator>Dumm, J.</creator><creator>Eisch, J. D.</creator><creator>Errando, M.</creator><creator>Falcone, A.</creator><creator>Feng, Q.</creator><creator>Finley, J. P.</creator><creator>Fleischhack, H.</creator><creator>Flinders, A.</creator><creator>Fortin, P.</creator><creator>Fortson, L.</creator><creator>Furniss, A.</creator><creator>Gillanders, G. H.</creator><creator>Griffin, S.</creator><creator>Grube, J.</creator><creator>Gyuk, G.</creator><creator>Huetten, M.</creator><creator>Hanna, D.</creator><creator>Holder, J.</creator><creator>Humensky, T. B.</creator><creator>Johnson, C. A.</creator><creator>Kaaret, P.</creator><creator>Kar, P.</creator><creator>Kelley-Hoskins, N.</creator><creator>Kertzman, M.</creator><creator>Kieda, D.</creator><creator>Krause, M.</creator><creator>Krennrich, F.</creator><creator>Lang, M. J.</creator><creator>Maier, G.</creator><creator>McArthur, S.</creator><creator>McCann, A.</creator><creator>Meagher, K.</creator><creator>Moriarty, P.</creator><creator>Mukherjee, R.</creator><creator>Nieto, D.</creator><creator>O'Brien, S.</creator><creator>O'Faoláin de Bhróithe, A.</creator><creator>Ong, R. A.</creator><creator>Otte, A. N.</creator><creator>Park, N.</creator><creator>Pelassa, V.</creator><creator>Petrashyk, A.</creator><creator>Petry, D.</creator><creator>Pohl, M.</creator><creator>Popkow, A.</creator><creator>Pueschel, E.</creator><creator>Quinn, J.</creator><creator>Ragan, K.</creator><creator>Ratliff, G.</creator><creator>Reyes, L. C.</creator><creator>Reynolds, P. T.</creator><creator>Reynolds, K.</creator><creator>Richards, G. T.</creator><creator>Roache, E.</creator><creator>Rulten, C.</creator><creator>Santander, M.</creator><creator>Sembroski, G. H.</creator><creator>Shahinyan, K.</creator><creator>Smith, A. W.</creator><creator>Staszak, D.</creator><creator>Telezhinsky, I.</creator><creator>Tucci, J. V.</creator><creator>Tyler, J.</creator><creator>Vincent, S.</creator><creator>Wakely, S. P.</creator><creator>Weiner, O. M.</creator><creator>Weinstein, A.</creator><creator>Wilhelm, A.</creator><creator>Williams, D. A.</creator><creator>Zitzer, B.</creator><general>Oxford University Press</general><general>Royal Astronomical Society</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><scope>7TG</scope><scope>KL.</scope><scope>OTOTI</scope></search><sort><creationdate>20160701</creationdate><title>VERITAS and multiwavelength observations of the BL Lacertae object 1ES 1741+196</title><author>Abeysekara, A. U. ; Archambault, S. ; Archer, A. ; Benbow, W. ; Bird, R. ; Biteau, J. ; Buchovecky, M. ; Buckley, J. H. ; Bugaev, V. ; Byrum, K. ; Cardenzana, J. V ; Cerruti, M. ; Chen, X. ; Christiansen, J. L. ; Ciupik, L. ; Connolly, M. P. ; Cui, W. ; Dickinson, H. J. ; Dumm, J. ; Eisch, J. D. ; Errando, M. ; Falcone, A. ; Feng, Q. ; Finley, J. P. ; Fleischhack, H. ; Flinders, A. ; Fortin, P. ; Fortson, L. ; Furniss, A. ; Gillanders, G. H. ; Griffin, S. ; Grube, J. ; Gyuk, G. ; Huetten, M. ; Hanna, D. ; Holder, J. ; Humensky, T. B. ; Johnson, C. A. ; Kaaret, P. ; Kar, P. ; Kelley-Hoskins, N. ; Kertzman, M. ; Kieda, D. ; Krause, M. ; Krennrich, F. ; Lang, M. J. ; Maier, G. ; McArthur, S. ; McCann, A. ; Meagher, K. ; Moriarty, P. ; Mukherjee, R. ; Nieto, D. ; O'Brien, S. ; O'Faoláin de Bhróithe, A. ; Ong, R. A. ; Otte, A. N. ; Park, N. ; Pelassa, V. ; Petrashyk, A. ; Petry, D. ; Pohl, M. ; Popkow, A. ; Pueschel, E. ; Quinn, J. ; Ragan, K. ; Ratliff, G. ; Reyes, L. C. ; Reynolds, P. T. ; Reynolds, K. ; Richards, G. T. ; Roache, E. ; Rulten, C. ; Santander, M. ; Sembroski, G. H. ; Shahinyan, K. ; Smith, A. W. ; Staszak, D. ; Telezhinsky, I. ; Tucci, J. V. ; Tyler, J. ; Vincent, S. ; Wakely, S. P. ; Weiner, O. M. ; Weinstein, A. ; Wilhelm, A. ; Williams, D. A. ; Zitzer, B.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c492t-260f7b1b5777143a25caaadc6b878c762f4e5c4e2ccdb79e8fc39e17af15105d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Arrays</topic><topic>BL Lacertae objects</topic><topic>Blazars</topic><topic>Crab nebula</topic><topic>Flares</topic><topic>Flux</topic><topic>Gamma ray astronomy</topic><topic>Radiation</topic><topic>Space telescopes</topic><topic>Spectra</topic><topic>Spectral energy distribution</topic><topic>Spectrum analysis</topic><topic>Stars & galaxies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Abeysekara, A. U.</creatorcontrib><creatorcontrib>Archambault, S.</creatorcontrib><creatorcontrib>Archer, A.</creatorcontrib><creatorcontrib>Benbow, W.</creatorcontrib><creatorcontrib>Bird, R.</creatorcontrib><creatorcontrib>Biteau, J.</creatorcontrib><creatorcontrib>Buchovecky, M.</creatorcontrib><creatorcontrib>Buckley, J. H.</creatorcontrib><creatorcontrib>Bugaev, V.</creatorcontrib><creatorcontrib>Byrum, K.</creatorcontrib><creatorcontrib>Cardenzana, J. V</creatorcontrib><creatorcontrib>Cerruti, M.</creatorcontrib><creatorcontrib>Chen, X.</creatorcontrib><creatorcontrib>Christiansen, J. L.</creatorcontrib><creatorcontrib>Ciupik, L.</creatorcontrib><creatorcontrib>Connolly, M. P.</creatorcontrib><creatorcontrib>Cui, W.</creatorcontrib><creatorcontrib>Dickinson, H. J.</creatorcontrib><creatorcontrib>Dumm, J.</creatorcontrib><creatorcontrib>Eisch, J. D.</creatorcontrib><creatorcontrib>Errando, M.</creatorcontrib><creatorcontrib>Falcone, A.</creatorcontrib><creatorcontrib>Feng, Q.</creatorcontrib><creatorcontrib>Finley, J. P.</creatorcontrib><creatorcontrib>Fleischhack, H.</creatorcontrib><creatorcontrib>Flinders, A.</creatorcontrib><creatorcontrib>Fortin, P.</creatorcontrib><creatorcontrib>Fortson, L.</creatorcontrib><creatorcontrib>Furniss, A.</creatorcontrib><creatorcontrib>Gillanders, G. H.</creatorcontrib><creatorcontrib>Griffin, S.</creatorcontrib><creatorcontrib>Grube, J.</creatorcontrib><creatorcontrib>Gyuk, G.</creatorcontrib><creatorcontrib>Huetten, M.</creatorcontrib><creatorcontrib>Hanna, D.</creatorcontrib><creatorcontrib>Holder, J.</creatorcontrib><creatorcontrib>Humensky, T. B.</creatorcontrib><creatorcontrib>Johnson, C. A.</creatorcontrib><creatorcontrib>Kaaret, P.</creatorcontrib><creatorcontrib>Kar, P.</creatorcontrib><creatorcontrib>Kelley-Hoskins, N.</creatorcontrib><creatorcontrib>Kertzman, M.</creatorcontrib><creatorcontrib>Kieda, D.</creatorcontrib><creatorcontrib>Krause, M.</creatorcontrib><creatorcontrib>Krennrich, F.</creatorcontrib><creatorcontrib>Lang, M. J.</creatorcontrib><creatorcontrib>Maier, G.</creatorcontrib><creatorcontrib>McArthur, S.</creatorcontrib><creatorcontrib>McCann, A.</creatorcontrib><creatorcontrib>Meagher, K.</creatorcontrib><creatorcontrib>Moriarty, P.</creatorcontrib><creatorcontrib>Mukherjee, R.</creatorcontrib><creatorcontrib>Nieto, D.</creatorcontrib><creatorcontrib>O'Brien, S.</creatorcontrib><creatorcontrib>O'Faoláin de Bhróithe, A.</creatorcontrib><creatorcontrib>Ong, R. A.</creatorcontrib><creatorcontrib>Otte, A. N.</creatorcontrib><creatorcontrib>Park, N.</creatorcontrib><creatorcontrib>Pelassa, V.</creatorcontrib><creatorcontrib>Petrashyk, A.</creatorcontrib><creatorcontrib>Petry, D.</creatorcontrib><creatorcontrib>Pohl, M.</creatorcontrib><creatorcontrib>Popkow, A.</creatorcontrib><creatorcontrib>Pueschel, E.</creatorcontrib><creatorcontrib>Quinn, J.</creatorcontrib><creatorcontrib>Ragan, K.</creatorcontrib><creatorcontrib>Ratliff, G.</creatorcontrib><creatorcontrib>Reyes, L. C.</creatorcontrib><creatorcontrib>Reynolds, P. T.</creatorcontrib><creatorcontrib>Reynolds, K.</creatorcontrib><creatorcontrib>Richards, G. T.</creatorcontrib><creatorcontrib>Roache, E.</creatorcontrib><creatorcontrib>Rulten, C.</creatorcontrib><creatorcontrib>Santander, M.</creatorcontrib><creatorcontrib>Sembroski, G. H.</creatorcontrib><creatorcontrib>Shahinyan, K.</creatorcontrib><creatorcontrib>Smith, A. W.</creatorcontrib><creatorcontrib>Staszak, D.</creatorcontrib><creatorcontrib>Telezhinsky, I.</creatorcontrib><creatorcontrib>Tucci, J. V.</creatorcontrib><creatorcontrib>Tyler, J.</creatorcontrib><creatorcontrib>Vincent, S.</creatorcontrib><creatorcontrib>Wakely, S. P.</creatorcontrib><creatorcontrib>Weiner, O. M.</creatorcontrib><creatorcontrib>Weinstein, A.</creatorcontrib><creatorcontrib>Wilhelm, A.</creatorcontrib><creatorcontrib>Williams, D. A.</creatorcontrib><creatorcontrib>Zitzer, B.</creatorcontrib><creatorcontrib>Argonne National Lab. (ANL), Argonne, IL (United States)</creatorcontrib><collection>CrossRef</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>OSTI.GOV</collection><jtitle>Monthly notices of the Royal Astronomical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Abeysekara, A. U.</au><au>Archambault, S.</au><au>Archer, A.</au><au>Benbow, W.</au><au>Bird, R.</au><au>Biteau, J.</au><au>Buchovecky, M.</au><au>Buckley, J. H.</au><au>Bugaev, V.</au><au>Byrum, K.</au><au>Cardenzana, J. V</au><au>Cerruti, M.</au><au>Chen, X.</au><au>Christiansen, J. L.</au><au>Ciupik, L.</au><au>Connolly, M. P.</au><au>Cui, W.</au><au>Dickinson, H. J.</au><au>Dumm, J.</au><au>Eisch, J. D.</au><au>Errando, M.</au><au>Falcone, A.</au><au>Feng, Q.</au><au>Finley, J. P.</au><au>Fleischhack, H.</au><au>Flinders, A.</au><au>Fortin, P.</au><au>Fortson, L.</au><au>Furniss, A.</au><au>Gillanders, G. H.</au><au>Griffin, S.</au><au>Grube, J.</au><au>Gyuk, G.</au><au>Huetten, M.</au><au>Hanna, D.</au><au>Holder, J.</au><au>Humensky, T. B.</au><au>Johnson, C. A.</au><au>Kaaret, P.</au><au>Kar, P.</au><au>Kelley-Hoskins, N.</au><au>Kertzman, M.</au><au>Kieda, D.</au><au>Krause, M.</au><au>Krennrich, F.</au><au>Lang, M. J.</au><au>Maier, G.</au><au>McArthur, S.</au><au>McCann, A.</au><au>Meagher, K.</au><au>Moriarty, P.</au><au>Mukherjee, R.</au><au>Nieto, D.</au><au>O'Brien, S.</au><au>O'Faoláin de Bhróithe, A.</au><au>Ong, R. A.</au><au>Otte, A. N.</au><au>Park, N.</au><au>Pelassa, V.</au><au>Petrashyk, A.</au><au>Petry, D.</au><au>Pohl, M.</au><au>Popkow, A.</au><au>Pueschel, E.</au><au>Quinn, J.</au><au>Ragan, K.</au><au>Ratliff, G.</au><au>Reyes, L. C.</au><au>Reynolds, P. T.</au><au>Reynolds, K.</au><au>Richards, G. T.</au><au>Roache, E.</au><au>Rulten, C.</au><au>Santander, M.</au><au>Sembroski, G. H.</au><au>Shahinyan, K.</au><au>Smith, A. W.</au><au>Staszak, D.</au><au>Telezhinsky, I.</au><au>Tucci, J. V.</au><au>Tyler, J.</au><au>Vincent, S.</au><au>Wakely, S. P.</au><au>Weiner, O. M.</au><au>Weinstein, A.</au><au>Wilhelm, A.</au><au>Williams, D. A.</au><au>Zitzer, B.</au><aucorp>Argonne National Lab. (ANL), Argonne, IL (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>VERITAS and multiwavelength observations of the BL Lacertae object 1ES 1741+196</atitle><jtitle>Monthly notices of the Royal Astronomical Society</jtitle><date>2016-07-01</date><risdate>2016</risdate><volume>459</volume><issue>3</issue><spage>2550</spage><epage>2557</epage><pages>2550-2557</pages><issn>0035-8711</issn><eissn>1365-2966</eissn><abstract>We present results from multiwavelength observations of the BL Lacertae object 1ES 1741 + 196, including results in the very high energy γ-ray regime using the Very Energetic Radiation Imaging Telescope Array System (VERITAS). The VERITAS time-averaged spectrum, measured above 180 GeV, is well modelled by a power law with a spectral index of 2.7 ± 0.7stat ± 0.2syst. The integral flux above 180 GeV is (3.9 ± 0.8stat ± 1.0syst) × 10−8 m−2 s−1, corresponding to 1.6 per cent of the Crab nebula flux on average. The multiwavelength spectral energy distribution of the source suggests that 1ES 1741+196 is an extreme-high-frequency-peaked BL Lacertae object. The observations analysed in this paper extend over a period of six years, during which time no strong flares were observed in any band. This analysis is therefore one of the few characterizations of a blazar in a non-flaring state.</abstract><cop>London</cop><pub>Oxford University Press</pub><doi>10.1093/mnras/stw664</doi><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0035-8711 |
| ispartof | Monthly notices of the Royal Astronomical Society, 2016-07, Vol.459 (3), p.2550-2557 |
| issn | 0035-8711 1365-2966 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1376869 |
| source | Oxford Journals Open Access Collection |
| subjects | Arrays BL Lacertae objects Blazars Crab nebula Flares Flux Gamma ray astronomy Radiation Space telescopes Spectra Spectral energy distribution Spectrum analysis Stars & galaxies |
| title | VERITAS and multiwavelength observations of the BL Lacertae object 1ES 1741+196 |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-08T16%3A42%3A00IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_TOX&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=VERITAS%20and%20multiwavelength%20observations%20of%20the%20BL%20Lacertae%20object%201ES%201741+196&rft.jtitle=Monthly%20notices%20of%20the%20Royal%20Astronomical%20Society&rft.au=Abeysekara,%20A.%20U.&rft.aucorp=Argonne%20National%20Lab.%20(ANL),%20Argonne,%20IL%20(United%20States)&rft.date=2016-07-01&rft.volume=459&rft.issue=3&rft.spage=2550&rft.epage=2557&rft.pages=2550-2557&rft.issn=0035-8711&rft.eissn=1365-2966&rft_id=info:doi/10.1093/mnras/stw664&rft_dat=%3Cproquest_TOX%3E1825500916%3C/proquest_TOX%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1795686232&rft_id=info:pmid/&rft_oup_id=10.1093/mnras/stw664&rfr_iscdi=true |