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Metadados

1. Identificação
Tipo de ReferênciaArtigo em Revista Científica (Journal Article)
Siteplutao.sid.inpe.br
Código do Detentorisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
IdentificadorJ8LNKAN8RW/3D543J9
Repositóriodpi.inpe.br/plutao/2012/11.28.18.48.43
Última Atualização2013:01.28.16.27.23 (UTC) administrator
Repositório de Metadadosdpi.inpe.br/plutao/2012/11.28.18.48.44
Última Atualização dos Metadados2018:06.05.00.02.12 (UTC) administrator
Chave SecundáriaINPE--PRE/
DOI10.1088/0004-637X/755/2/91
ISSN0004-637X
1538-4357
Rótulolattes: 7812463045514059 86 ShinHCUSGBDFHSKSPPUPKSWABBBCFFFIKLMMMMOORSSSSSTTWYBSSSTABBNDDFGGHHHHHJJKKLLLMMPRRSSSSTWWABCDDGHJLMMMNNPPTTYABBBCCCCDPDGKMMSZ:2012:CHLOBI
Chave de CitaçãoShinHCUSGBDFHSKSPPUPKSWABBBCFFFIKLMMMMOORSSSSSTTWYBSSSTABBNDDFGGHHHHHJJKKLLLMMPRRSSSSTWWABCDDGHJLMMMNNPPTTYABBBCCCCDPDGKMMS:2012:ChLoBi
TítuloCharacterizing low-mass binaries from observation of long-timescale caustic-crossing gravitational microlensing events
Ano2012
MêsAug.
Data de Acesso30 abr. 2024
Tipo SecundárioPRE PI
Número de Arquivos1
Tamanho1928 KiB
2. Contextualização
Autor  1 Shin, I. -G.
  2 Han, C.
  3 Choi, J. -Y.
  4 Udalski, A.
  5 Sumi, T.
  6 Gould, A.
  7 Bozza, V.
  8 Dominik, M.
  9 Fouqué, P.
 10 Horne, K.
 11 Szyma ski, M. K.
 12 Kubiak, M.
 13 Soszy ski, I.
 14 Pietrzy ski, G.
 15 Poleski, R.
 16 Ulaczyk, K.
 17 Pietrukowicz, P.
 18 Koz owski, S.
 19 Skowron, J.
 20 Wyrzykowski, .
 21 Abe, F.
 22 Bennett, D. P.
 23 Bond, I. A.
 24 Botzler, C. S.
 25 Chote, P.
 26 Freeman, M.
 27 Fukui, A.
 28 Furusawa, K.
 29 Itow, Y.
 30 Kobara, S.
 31 Ling, C. H.
 32 Masuda, K.
 33 Matsubara, Y.
 34 Miyake, N.
 35 Muraki, Y.
 36 Ohmori, K.
 37 Ohnishi, K.
 38 Rattenbury, N. J.
 39 Saito, To.
 40 Sullivan, D. J.
 41 Suzuki, D.
 42 Suzuki, K.
 43 Sweatman, W. L.
 44 Takino, S.
 45 Tristram, P. J.
 46 Wada, K.
 47 Yock, P. C. M.
 48 Bramich, D. M.
 49 Snodgrass, C.
 50 Steele, I. A.
 51 Street, R. A.
 52 Tsapras, Y.
 53 Alsubai, K. A.
 54 Browne, P.
 55 Burgdorf, M. J.
 56 Novati, S. Calchi
 57 Dodds, P.
 58 Dreizler, S.
 59 Fang, X. -S.
 60 Grundahl, F.
 61 Gu, C. -H.
 62 Hardis, S.
 63 Harps e, K.
 64 Hinse, T. C.
 65 Hornstrup, A.
 66 Hundertmark, M.
 67 Jessen-Hansen, J.
 68 J rgensen, U. G.
 69 Kains, N.
 70 Kerins, E.
 71 Liebig, C.
 72 Lund, M.
 73 Lunkkvist, M.
 74 Mancini, L.
 75 Mathiasen, M.
 76 Penny, M. T.
 77 Rahvar, S.
 78 Ricci, D.
 79 Scarpetta, G.
 80 Skottfelt, J.
 81 Southworth, J.
 82 Surdej, J.
 83 Tregloan-Reed, J.
 84 Wambsganss, J.
 85 Wertz, O.
 86 Almeida, Leonardo Andrade de
 87 Batista, V.
 88 Christie, G.
 89 Depoy, D. L.
 90 Dong, Subo
 91 Gaudi, B. S.
 92 Henderson, C.
 93 Jablonski, Francisco
 94 Lee, C. -U.
 95 McCormick, J.
 96 McGregor, D.
 97 Moorhouse, D.
 98 Natusch, T.
 99 Ngan, H.
100 Park, S. -Y.
101 Pogge, R. W.
102 Tan, T. -G.
103 Thornley, G.
104 Yee, J. C.
105 Albrow, M. D.
106 Bachelet, E.
107 Beaulieu, J. -P.
108 Brillant, S.
109 Cassan, A.
110 Cole, A. A.
111 Corrales, E.
112 Coutures, C.
113 Dieters, S.
114 Prester, D. Dominis
115 Donatowicz, J.
116 Greenhill, J.
117 Kubas, D.
118 Marquette, J. -B.
119 Menzies, J. W.
120 Sahu, K. C.
121 Zub
122
123 M.
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 86 DAS-CEA-INPE-MCTI-GOV-BR
Afiliação  1
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 86 Instituto Nacional de Pesquisas Espaciais (INPE)
Endereço de e-Mail do Autor  1
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 86 leonardo@das.inpe.br
Endereço de e-Mailleonardo@das.inpe.br
RevistaAstrophysical Journal
Volume755
Número2
Páginas91 (10pp)
Nota SecundáriaA1_ASTRONOMIA_/_FÍSICA A2_ENGENHARIAS_IV A1_GEOCIÊNCIAS
Histórico (UTC)2012-11-28 23:06:34 :: lattes -> administrator :: 2012
2012-11-30 18:36:31 :: administrator -> marciana :: 2012
2013-02-01 10:16:56 :: marciana -> administrator :: 2012
2018-06-05 00:02:12 :: administrator -> marciana :: 2012
3. Conteúdo e estrutura
É a matriz ou uma cópia?é a matriz
Estágio do Conteúdoconcluido
Transferível1
Tipo do ConteúdoExternal Contribution
Tipo de Versãopublisher
Palavras-Chavegravitational microlensing
binaries
ResumoDespite the astrophysical importance of binary star systems, detections are limited to those located in small ranges of separations, distances, and masses and thus it is necessary to use a variety of observational techniques for a complete view of stellar multiplicity across a broad range of physical parameters. In this paper, we report the detections and measurements of two binaries discovered from observations of microlensing events MOA-2011-BLG-090 and OGLE-2011-BLG-0417. Determinations of the binary masses are possible by simultaneously measuring the Einstein radius and the lens parallax. The measured masses of the binary components are 0.43M and 0.39M for MOA-2011-BLG-090 and 0.57M and 0.17M for OGLE-2011-BLG-0417 and thus both lens components of MOA-2011-BLG-090 and one component of OGLE-2011-BLG-0417 are M dwarfs, demonstrating the usefulness of microlensing in detecting binaries composed of low-mass components. From modeling of the light curves considering full Keplerian motion of the lens, we also measure the orbital parameters of the binaries. The blended light of OGLE-2011-BLG-0417 comes very likely from the lens itself, making it possible to check the microlensing orbital solution by follow-up radial-velocity observation. For both events, the caustic-crossing parts of the light curves, which are critical for determining the physical lens parameters, were resolved by high-cadence survey observations and thus it is expected that the number of microlensing binaries with measured physical parameters will increase in the future.
ÁreaCEA
Arranjourlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Characterizing low-mass binaries...
Conteúdo da Pasta docacessar
Conteúdo da Pasta sourcenão têm arquivos
Conteúdo da Pasta agreementnão têm arquivos
4. Condições de acesso e uso
URL dos dadoshttp://urlib.net/ibi/J8LNKAN8RW/3D543J9
URL dos dados zipadoshttp://urlib.net/zip/J8LNKAN8RW/3D543J9
Idiomapt
Arquivo Alvo0004-637X_755_2_91.pdf
Grupo de Usuáriosadministrator
lattes
marciana
Visibilidadeshown
Política de Arquivamentoallowpublisher allowfinaldraft
Permissão de Leituraallow from all
Permissão de Atualizaçãonão transferida
5. Fontes relacionadas
Unidades Imediatamente Superiores8JMKD3MGPCW/3ETR8EH
DivulgaçãoWEBSCI; PORTALCAPES; MGA; COMPENDEX.
Acervo Hospedeirodpi.inpe.br/plutao@80/2008/08.19.15.01
6. Notas
Campos Vaziosalternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel format isbn lineage mark mirrorrepository nextedition notes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup resumeid rightsholder schedulinginformation secondarydate session shorttitle sponsor subject tertiarymark tertiarytype typeofwork url
7. Controle da descrição
e-Mail (login)marciana
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