SOAR/Goodman Spectroscopic Assessment of Candidate Counterparts of the LIGO-Virgo Event GW190814
| العنوان: | SOAR/Goodman Spectroscopic Assessment of Candidate Counterparts of the LIGO-Virgo Event GW190814 |
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| المؤلفون: | D. L. Tucker, M. P. Wiesner, S. S. Allam, M. Soares-Santos, C. R. Bom, M. Butner, A. Garcia, R. Morgan, F. Olivares E., A. Palmese, L. Santana-Silva, A. Shrivastava, J. Annis, J. García-Bellido, M. S. S. Gill, K. Herner, C. D. Kilpatrick, M. Makler, N. Sherman, A. Amara, H. Lin, M. Smith, E. Swann, I. Arcavi, T. G. Bachmann, K. Bechtol, F. Berlfein, C. Briceño, D. Brout, R. E. Butler, R. Cartier, J. Casares, H.-Y. Chen, C. Conselice, C. Contreras, E. Cook, J. Cooke, K. Dage, C. D’Andrea, T. M. Davis, R. de Carvalho, H. T. Diehl, J. P. Dietrich, Z. Doctor, A. Drlica-Wagner, M. Drout, B. Farr, D. A. Finley, M. Fishbach, R. J. Foley, F. Förster-Burón, P. Fosalba, D. Friedel, J. Frieman, C. Frohmaier, R. A. Gruendl, W. G. Hartley, D. Hiramatsu, D. E. Holz, D. A. Howell, A. Kawash, R. Kessler, N. Kuropatkin, O. Lahav, A. Lundgren, M. Lundquist, U. Malik, A. W. Mann, J. Marriner, J. L. Marshall, C. E. Martínez-Vázquez, C. McCully, F. Menanteau, N. Meza, G. Narayan, E. Neilsen, C. Nicolaou, R. Nichol, F. Paz-Chinchón, M. E. S. Pereira, J. Pineda, S. Points, J. Quirola-Vásquez, S. Rembold, A. Rest, Ó. Rodriguez, A. K. Romer, M. Sako, S. Salim, D. Scolnic, J. A. Smith, J. Strader, M. Sullivan, M. E. C. Swanson, D. Thomas, S. Valenti, T. N. Varga, A. R. Walker, J. Weller, M. L. Wood, B. Yanny, A. Zenteno, M. Aguena, F. Andrade-Oliveira, E. Bertin, D. Brooks, D. L. Burke, A. Carnero Rosell, M. Carrasco Kind, J. Carretero, M. Costanzi, L. N. da Costa, J. De Vicente, S. Desai, S. Everett, I. Ferrero, B. Flaugher, E. Gaztanaga, D. W. Gerdes, D. Gruen, J. Gschwend, G. Gutierrez, S. R. Hinton, D. L. Hollowood, K. Honscheid, D. J. James, K. Kuehn, M. Lima, M. A. G. Maia, R. Miquel, R. L. C. Ogando, A. Pieres, A. A. Plazas Malagón, M. Rodriguez-Monroy, E. Sanchez, V. Scarpine, M. Schubnell, S. Serrano, I. Sevilla-Noarbe, E. Suchyta, G. Tarle, C. To, Y. Zhang |
| المساهمون: | Tucker, DL [0000-0001-7211-5729], Wiesner, MP [0000-0001-8653-7738], Allam, SS [0000-0002-7069-7857], Soares-Santos, M [0000-0001-6082-8529], Bom, CR [0000-0003-4383-2969], Garcia, A [0000-0001-9578-6322], Morgan, R [0000-0002-7016-5471], Olivares E., F [0000-0002-5115-6377], Palmese, A [0000-0002-6011-0530], Santana-Silva, L [0000-0003-3402-6164], Shrivastava, A [0000-0002-2854-6713], Annis, J [0000-0002-0609-3987], García-Bellido, J [0000-0002-9370-8360], Gill, MSS [0000-0003-2524-5154], Herner, K [0000-0001-6718-2978], Makler, M [0000-0003-2206-2651], Lin, H [0000-0002-7825-3206], Smith, M [0000-0002-3321-1432], Arcavi, I [0000-0001-7090-4898], Bechtol, K [0000-0001-8156-0429], Briceño, C [0000-0001-7124-4094], Brout, D [0000-0001-5201-8374], Butler, RE [0000-0003-2789-3817], Casares, J [0000-0001-5031-0128], Chen, H-Y [0000-0001-5403-3762], Conselice, C [0000-0003-1949-7638], Cooke, J [0000-0001-5703-2108], Dage, K [0000-0002-8532-4025], Davis, TM [0000-0002-4213-8783], Diehl, HT [0000-0002-8357-7467], Dietrich, JP [0000-0002-8134-9591], Doctor, Z [0000-0002-2077-4914], Drlica-Wagner, A [0000-0001-8251-933X], Drout, M [0000-0001-7081-0082], Finley, DA [0000-0003-3870-8445], Fishbach, M [0000-0002-1980-5293], Foley, RJ [0000-0002-2445-5275], Fosalba, P [0000-0002-1510-5214], Frieman, J [0000-0003-4079-3263], Frohmaier, C [0000-0001-9553-4723], Gruendl, RA [0000-0002-4588-6517], Hiramatsu, D [0000-0002-1125-9187], Holz, DE [0000-0002-0175-5064], Howell, DA [0000-0003-4253-656X], Kawash, A [0000-0003-0071-1622], Kessler, R [0000-0003-3221-0419], Kuropatkin, N [0000-0003-2511-0946], Lundquist, M [0000-0001-9589-3793], Mann, AW [0000-0003-3654-1602], Marriner, J [0000-0001-9359-6752], Marshall, JL [0000-0003-0710-9474], Martínez-Vázquez, CE [0000-0002-9144-7726], McCully, C [0000-0001-5807-7893], Menanteau, F [0000-0002-1372-2534], Neilsen, E [0000-0002-7357-0317], Nicolaou, C [0000-0001-7474-0544], Paz-Chinchón, F [0000-0003-1339-2683], Points, S [0000-0002-4596-1337], Rest, A [0000-0002-4410-5387], Rodriguez, Ó [0000-0001-8651-8772], Romer, AK [0000-0002-9328-879X], Sako, M [0000-0003-2764-7093], Salim, S [0000-0003-2342-7501], Smith, JA [0000-0002-6261-4601], Strader, J [0000-0002-1468-9668], Sullivan, M [0000-0001-9053-4820], Swanson, MEC [0000-0002-1488-8552], Thomas, D [0000-0002-6325-5671], Valenti, S [0000-0001-8818-0795], Walker, AR [0000-0002-7123-8943], Weller, J [0000-0002-8282-2010], Wood, ML [0000-0001-7336-7725], Yanny, B [0000-0002-9541-2678], Aguena, M [0000-0001-5679-6747], Bertin, E [0000-0002-3602-3664], Brooks, D [0000-0002-8458-5047], Rosell, A Carnero [0000-0003-3044-5150], Kind, M Carrasco [0000-0002-4802-3194], Carretero, J [0000-0002-3130-0204], Costanzi, M [0000-0001-8158-1449], De Vicente, J [0000-0001-8318-6813], Desai, S [0000-0002-0466-3288], Ferrero, I [0000-0002-1295-1132], Flaugher, B [0000-0002-2367-5049], Gaztanaga, E [0000-0001-9632-0815], Gerdes, DW [0000-0001-6942-2736], Gruen, D [0000-0003-3270-7644], Gschwend, J [0000-0003-3023-8362], Gutierrez, G [0000-0003-0825-0517], Hinton, SR [0000-0003-2071-9349], Hollowood, DL [0000-0002-9369-4157], Honscheid, K [0000-0002-6550-2023], James, DJ [0000-0001-5160-4486], Kuehn, K [0000-0003-0120-0808], Maia, MAG [0000-0001-9856-9307], Miquel, R [0000-0002-6610-4836], Ogando, RLC [0000-0003-2120-1154], Pieres, A [0000-0001-9186-6042], Plazas Malagón, AA [0000-0002-2598-0514], Sanchez, E [0000-0002-9646-8198], Schubnell, M [0000-0001-9504-2059], Serrano, S [0000-0002-0211-2861], Sevilla-Noarbe, I [0000-0002-1831-1953], Suchyta, E [0000-0002-7047-9358], Tarle, G [0000-0003-1704-0781], To, C [0000-0001-7836-2261], Apollo - University of Cambridge Repository, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), European Commission, Ministerio de Economía y Competitividad (España), European Research Council, A Tucker, D. L., Wiesner, M. P., Allam, S. S., Soares-Santos, M., Bom, C. R., Butner, M., Garcia, A., Morgan, R., Olivares E., F., Palmese, A., Santana-Silva, L., Shrivastava, A., Annis, J., García-Bellido, J., Gill, M. S. S., Herner, K., Kilpatrick, C. D., Makler, M., Sherman, N., Amara, A., Lin, H., Smith, M., Swann, E., Arcavi, I., Bachmann, T. G., Bechtol, K., Berlfein, F., Briceño, C., Brout, D., Butler, R. E., Cartier, R., Casares, J., Chen, H. -Y., Conselice, C., Contreras, C., Cook, E., Cooke, J., Dage, K., D'Andrea, C., Davis, T. M., de Carvalho, R., Diehl, H. T., Dietrich, J. P., Doctor, Z., Drlica-Wagner, A., Drout, M., Farr, B., Finley, D. A., Fishbach, M., Foley, R. J., Förster-Burón, F., Fosalba, P., Friedel, D., Frieman, J., Frohmaier, C., Gruendl, R. A., Hartley, W. G., Hiramatsu, D., Holz, D. E., Howell, D. A., Kawash, A., Kessler, R., Kuropatkin, N., Lahav, O., Lundgren, A., Lundquist, M., Malik, U., Mann, A. W., Marriner, J., Marshall, J. L., Martínez-Vázquez, C. E., Mccully, C., Menanteau, F., Meza, N., Narayan, G., Neilsen, E., Nicolaou, C., Nichol, R., Paz-Chinchón, F., Pereira, M. E. S., Pineda, J., Points, S., Quirola-Vásquez, J., Rembold, S., Rest, A., Rodriguez, Ó., Romer, A. K., Sako, M., Salim, S., Scolnic, D., Smith, J. A., Strader, J., Sullivan, M., Swanson, M. E. C., Thomas, D., Valenti, S., Varga, T. N., Walker, A. R., Weller, J., Wood, M. L., Yanny, B., Zenteno, A., Aguena, M., Andrade-Oliveira, F., Bertin, E., Brooks, D., Burke, D. L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Costanzi, M., da Costa, L. N., De Vicente, J., Desai, S., Everett, S., Ferrero, I., Flaugher, B., Gaztanaga, E., Gerdes, D. W., Gruen, D., Gschwend, J., Gutierrez, G., Hinton, S. R., Hollowood, D. L., Honscheid, K., James, D. J., Kuehn, K., Lima, M., Maia, M. A. G., Miquel, R., Ogando, R. L. C., Pieres, A., Plazas Malagón, A. A., Rodriguez-Monroy, M., Sanchez, E., Scarpine, V., Schubnell, M., Serrano, S., Sevilla- Noarbe, I., Suchyta, E., Tarle, G., To, C., Zhang, Y. |
| المصدر: | Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual) Universidade de São Paulo (USP) instacron:USP |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | High Energy Astrophysical Phenomena (astro-ph.HE), Gravitational waves, Spectroscopy, Neutron stars, Black holes, Neutron star, FOS: Physical sciences, Astronomy and Astrophysics, BURACOS NEGROS, Space and Planetary Science, 5101 Astronomical Sciences, Astrophysics - High Energy Astrophysical Phenomena, 51 Physical Sciences, Gravitational wave, High-Energy Phenomena and Fundamental Physics |
| الوصف: | Tucker et al. On 2019 August 14 at 21:10:39 UTC, the LIGO/Virgo Collaboration (LVC) detected a possible neutron star–black hole merger (NSBH), the first ever identified. An extensive search for an optical counterpart of this event, designated GW190814, was undertaken using the Dark Energy Camera on the 4 m Victor M. Blanco Telescope at the Cerro Tololo Inter-American Observatory. Target of Opportunity interrupts were issued on eight separate nights to observe 11 candidates using the 4.1 m Southern Astrophysical Research (SOAR) telescope's Goodman High Throughput Spectrograph in order to assess whether any of these transients was likely to be an optical counterpart of the possible NSBH merger. Here, we describe the process of observing with SOAR, the analysis of our spectra, our spectroscopic typing methodology, and our resultant conclusion that none of the candidates corresponded to the gravitational wave merger event but were all instead other transients. Finally, we describe the lessons learned from this effort. Application of these lessons will be critical for a successful community spectroscopic follow-up program for LVC observing run 4 (O4) and beyond. Funding for the DES Projects has been provided by the DOE and NSF(USA), MEC/MICINN/MINECO (Spain), STFC (UK), HEFCE(UK). NCSA (UIUC), KICP (U. Chicago), CCAPP (Ohio State), MIFPA (Texas A&M), CNPQ, FAPERJ, FINEP (Brazil), DFG (Germany) and the Collaborating Institutions in the Dark Energy Survey. The DES Data Management System is supported by the NSF under grant Nos. AST-1138766 and AST-1536171. The DES participants from Spanish institutions are partially supported by MINECO under grants AYA2015-71825, ESP2015-88861, FPA2015-68048, and Centro de Excelencia SEV-2016-0588, SEV-2016-0597 and MDM-2015-0509. Research leading to these results has received funding from the ERC under the EU's 7th Framework Programme including grants ERC 240672, 291329 and 306478. I.A. is a CIFAR Azrieli Global Scholar in the Gravity and the Extreme Universe Program and acknowledges support from that program, from the European Research Council (ERC) under the European Unions Horizon 2020 research and innovation program (grant agreement number 852097), from the Israel Science Foundation (grant number 2752/19), from the United States–Israel Binational Science Foundation (BSF), and from the Israeli Council for Higher Education Alon Fellowship. |
| وصف الملف: | text/xml; application/pdf |
| اللغة: | English |
| تدمد: | 0004-637X |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f726c8ad6d1f4642f0aea57b471472a3Test http://arxiv.org/abs/2109.13351Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....f726c8ad6d1f4642f0aea57b471472a3 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 0004637X |
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