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Reference TypeJournal Article
Sitemtc-m16d.sid.inpe.br
Holder Codeisadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S
Identifier8JMKD3MGP7W/3E9Q965
Repositorysid.inpe.br/mtc-m19/2013/06.12.01.35
Last Update2013:07.05.12.03.44 (UTC) administrator
Metadata Repositorysid.inpe.br/mtc-m19/2013/06.12.01.35.18
Metadata Last Update2018:06.05.04.14.17 (UTC) administrator
DOI10.1088/0004-637X/763/1/67
ISSN0004-637X
1538-4357
Labelisi
Citation KeyStreetCTHFHGSBWZUSHDBKBBSIABBCFFHILMMMMNNORSSSSTWYSKPSPUWYDSLSADGHJKKHKMMPPSMCNADMTKBBBABBCCCCCDPDFBGKKMMMPSWWZABBNDDFGHHHHJKLMMPPRRSSSSSCCCCC:2013:MdSuCo
TitleMoa-2010-blg-073l: an m-dwarf with a substellar companion at the planet/brown dwarf boundary
Year2013
MonthJan.
Access Date2024, May 18
Type of Workjournal article
Secondary TypePRE PI
Number of Files1
Size3909 KiB
2. Context
Author  1 Street, R. A.
  2 Choi, J. -Y.
  3 Tsapras, Y.
  4 Han, C.
  5 Furusawa, K.
  6 Hundertmark, M.
  7 Gould, A.
  8 Sumi, T.
  9 Bond, I. A.
 10 Wouters, D.
 11 Zellem, R.
 12 Udalski, A.
 13 Snodgrass, C.
 14 Horne, K.
 15 Dominik, M.
 16 Browne, P.
 17 Kains, N.
 18 Bramich, D. M.
 19 Bajek, D.
 20 Steele, I. A.
 21 Ipatov, S.
 22 Abe, F.
 23 Bennett, D. P.
 24 Botzler, C. S.
 25 Chote, P.
 26 Freeman, M.
 27 Fukui, A.
 28 Harris, P.
 29 Itow, Y.
 30 Ling, C. H.
 31 Masuda, K.
 32 Matsubara, Y.
 33 Miyake, N.
 34 Muraki, Y.
 35 Nagayama, T.
 36 Nishimaya, S.
 37 Ohnishi, K.
 38 Rattenbury, N.
 39 Saito, To.
 40 Sullivan, D. J.
 41 Suzuki, D.
 42 Sweatman, W. L.
 43 Tristram, P. J.
 44 Wada, K.
 45 Yock, P. C. M.
 46 Szymanski, M. K.
 47 Kubiak, M.
 48 Pietrzynski, G.
 49 Soszynski, I.
 50 Poleski, R.
 51 Ulaczyk, K.
 52 Wyrzykowski, L.
 53 Yee, J.
 54 Dong, S.
 55 Shin, I. -G.
 56 Lee, C. -U.
 57 Skowron, J.
 58 Almeida, Leonardo Andrade e
 59 DePoy, D. L.
 60 Gaudi, B. S.
 61 Hung, L. -W.
 62 Jablonski, Francisco Jose
 63 Kaspi, S.
 64 Klein, N.
 65 Hwang, K. -H.
 66 Koo, J. -R.
 67 Maoz, D.
 68 Munoz, J. A.
 69 Pogge, R. W.
 70 Polishhook, D.
 71 Shporer, A.
 72 McCormick, J.
 73 Christie, G.
 74 Natusch, T.
 75 Allen, B.
 76 Drummond, J.
 77 Moorhouse, D.
 78 Thornley, G.
 79 Knowler, M.
 80 Bos, M.
 81 Bolt, G.
 82 Beaulieu, J. -P.
 83 Albrow, M. D.
 84 Batista, V.
 85 Brillant, S.
 86 Caldwell, J. A. R.
 87 Cassan, A.
 88 Cole, A.
 89 Corrales, E.
 90 Coutures, Ch.
 91 Dieters, S.
 92 Prester, D. Dominis
 93 Donatowicz, J.
 94 Fouque, P.
 95 Bachelet, E.
 96 Greenhill, J.
 97 Kane, S. R.
 98 Kubas, D.
 99 Marquette, J. -B.
100 Martin, R.
101 Menzies, J.
102 Pollard, K. R.
103 Sahu, K. C.
104 Wambsganss, J.
105 Williams, A.
106 Zub, M.
107 Alsubai, K. A.
108 Bozza, V.
109 Burgdorf, M. J.
110 Novati, S. Calchi
111 Dodds, P.
112 Dreizler, S.
113 Finet, F.
114 Gerner, T.
115 Hardis, S.
116 Harpsoe, K.
117 Hessman, F.
118 Hinse, T. C.
119 Jorgensen, U. G.
120 Kerins, E.
121 Liebig, C.
122 Mancini, L.
123 Mathiasen, M.
124 Penny, M. T.
125 Proft, S.
126 Rahvar, S.
127 Ricci, D.
128 Scarpetta, G.
129 Schaefer, S.
130 Schoenebeck, F.
131 Southworth, J.
132 Surdej, J.
133 Collaboration, RoboNet
134 Collaboration, MOA
135 Collaboration, OGLE
136 Collaboration, MFUN
137 Collaboration, PLANET
138 MiNDSTEp
Resume Identifier  1
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 62 8JMKD3MGP5W/3C9JH4Q
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 58 DAS-CEA-INPE-MCTI-GOV-BR
 59
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 62 DAS-CEA-INPE-MCTI-GOV-BR
Affiliation  1 LCOGT, Goleta, CA 93117 USA.
  2 Chungbuk Natl Univ, Inst Astrophys, Dept Phys, Cheongju 361763, South Korea.
  3 LCOGT, Goleta, CA 93117 USA.; Univ London, Sch Math Sci, London E1 4NS, England.
  4 Chungbuk Natl Univ, Inst Astrophys, Dept Phys, Cheongju 361763, South Korea.
  5 Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan.
  6 Univ St Andrews, Dept Phys & Astron, SUPA St Andrews, St Andrews KY16 9SS, Fife, Scotland.
  7 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.
  8 Osaka Univ, Grad Sch Sci, Dept Earth & Space Sci, Toyonaka, Osaka 5600043, Japan.
  9 Massey Univ, Inst Informat & Math Sci, N Shore Mail Ctr, Auckland, New Zealand.
 10 Inst Astrophys, UMR 7095, UPMC, CNRS, F-75014 Paris, France.
 11 Univ Arizona, Dept Planetary Sci, Lunar & Planetary Lab, Tucson, AZ 85721 USA.
 12 Univ Warsaw Observ, PL-00478 Warsaw, Poland.
 13 Max Planck Inst Solar Syst Res, D-37191 Katlenburg Lindau, Germany.
 14 Univ St Andrews, Dept Phys & Astron, SUPA St Andrews, St Andrews KY16 9SS, Fife, Scotland.
 15 Univ St Andrews, Dept Phys & Astron, SUPA St Andrews, St Andrews KY16 9SS, Fife, Scotland.
 16 Univ St Andrews, Dept Phys & Astron, SUPA St Andrews, St Andrews KY16 9SS, Fife, Scotland.
 17 European So Observ, D-85748 Garching, Germany.
 18 European So Observ, D-85748 Garching, Germany.
 19 Univ St Andrews, Dept Phys & Astron, SUPA St Andrews, St Andrews KY16 9SS, Fife, Scotland.
 20 Liverpool John Moores Univ, Astrophys Res Inst, Wirral CH41 1LD, Merseyside, England.
 21 Qatar Fdn, Doha, Qatar.
 22 Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan.
 23 Univ Notre Dame, Dept Phys, Notre Dame, IN 46556 USA.
 24 Univ Auckland, Dept Phys, Auckland, New Zealand.
 25 Victoria Univ, Sch Chem & Phys Sci, Wellington, New Zealand.
 26 Univ Auckland, Dept Phys, Auckland, New Zealand.
 27 Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan.
 28 Victoria Univ, Sch Chem & Phys Sci, Wellington, New Zealand.
 29 Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan.
 30 Massey Univ, Inst Informat & Math Sci, N Shore Mail Ctr, Auckland, New Zealand.
 31 Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan.
 32 Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan.
 33 Nagoya Univ, Solar Terr Environm Lab, Nagoya, Aichi 4648601, Japan.
 34 Konan Univ, Dept Phys, Kobe, Hyogo 6588501, Japan.
 35 Nagoya Univ, Fac Sci, Dept Phys & Astrophys, Nagoya, Aichi 4648602, Japan.
 36 Natl Astron Observ Japan, Extrasolar Planet Detect Project Off, Mitaka, Tokyo 1818588, Japan.
 37 Nagano Natl Coll Technol, Nagano 3818550, Japan.
 38 Univ Auckland, Dept Phys, Auckland, New Zealand.
 39 Tokyo Metropolitan Coll Ind Technol, Tokyo 1168523, Japan.
 40 Victoria Univ, Sch Chem & Phys Sci, Wellington, New Zealand.
 41 Osaka Univ, Grad Sch Sci, Dept Earth & Space Sci, Toyonaka, Osaka 5600043, Japan.
 42 Massey Univ, Inst Informat & Math Sci, N Shore Mail Ctr, Auckland, New Zealand.
 43 Mt John Observ, Lake Tekapo 8770, New Zealand.
 44 Osaka Univ, Grad Sch Sci, Dept Earth & Space Sci, Toyonaka, Osaka 5600043, Japan.
 45 Univ Auckland, Dept Phys, Auckland, New Zealand.
 46 Univ Warsaw Observ, PL-00478 Warsaw, Poland.
 47 Univ Warsaw Observ, PL-00478 Warsaw, Poland.
 48 Univ Warsaw Observ, PL-00478 Warsaw, Poland.; Univ Concepcion, Dept Astron, Concepcion, Chile.
 49 Univ Warsaw Observ, PL-00478 Warsaw, Poland.
 50 Univ Warsaw Observ, PL-00478 Warsaw, Poland.
 51 Univ Warsaw Observ, PL-00478 Warsaw, Poland.
 52 Univ Warsaw Observ, PL-00478 Warsaw, Poland.
 53 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.
 54 Inst Adv Study, Princeton, NJ 08540 USA.
 55 Chungbuk Natl Univ, Inst Astrophys, Dept Phys, Cheongju 361763, South Korea.
 56 Korea Astron & Space Sci Inst, Taejon 305348, South Korea.
 57 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.
 58 Instituto Nacional de Pesquisas Espaciais (INPE)
 59 Texas A&M Univ, Dept Phys & Astron, College Stn, TX 77843 USA.
 60 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.
 61 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.
 62 Instituto Nacional de Pesquisas Espaciais (INPE)
 63 Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel.; Tel Aviv Univ, Wise Observ, IL-69978 Tel Aviv, Israel.
 64 Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel.; Tel Aviv Univ, Wise Observ, IL-69978 Tel Aviv, Israel.
 65 Chungbuk Natl Univ, Inst Astrophys, Dept Phys, Cheongju 361763, South Korea.
 66 Korea Astron & Space Sci Inst, Taejon 305348, South Korea.
 67 Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel.; Tel Aviv Univ, Wise Observ, IL-69978 Tel Aviv, Israel.
 68 Univ Valencia, Dept Astron & Astrofis, E-46100 Valencia, Spain.
 69 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.
 70 Tel Aviv Univ, Sch Phys & Astron, IL-69978 Tel Aviv, Israel.; Tel Aviv Univ, Wise Observ, IL-69978 Tel Aviv, Israel.
 71 LCOGT, Goleta, CA 93117 USA.; Texas A&M Univ, Dept Phys & Astron, College Stn, TX 77843 USA.
 72 Farm Cove Observ, Auckland 2010, New Zealand.
 73 Auckland Observ, Auckland, New Zealand.
 74 Auckland Observ, Auckland, New Zealand.
 75 Vintage Lane Observ, Blenheim, New Zealand.
 76 Possum Observ, Patutahi, New Zealand.
 77 Kumeu Observ, Kumeu, W Auckland, New Zealand.
 78 Kumeu Observ, Kumeu, W Auckland, New Zealand.
 79 Kumeu Observ, Kumeu, W Auckland, New Zealand.
 80 Molehill Astron Observ, N Shore City, New Zealand.
 81
 82 Inst Astrophys, UMR 7095, UPMC, CNRS, F-75014 Paris, France.
 83 Univ Canterbury, Dept Phys & Astron, Christchurch 8020, New Zealand.
 84 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.
 85 European So Observ, Santiago 19, Chile.
 86 McDonald Observ, Ft Davis, TX 79734 USA.
 87 Univ Paris 06, CNRS, UMR7095, Inst Astrophys Paris, F-75014 Paris, France.
 88 Univ Tasmania, Sch Math & Phys, Hobart, Tas 7001, Australia.
 89 Univ Paris 06, CNRS, UMR7095, Inst Astrophys Paris, F-75014 Paris, France.
 90 Univ Paris 06, CNRS, UMR7095, Inst Astrophys Paris, F-75014 Paris, France.
 91 Univ Tasmania, Sch Math & Phys, Hobart, Tas 7001, Australia.
 92 Univ Rijeka, Fac Arts & Sci, Dept Phys, Rijeka 51000, Croatia.
 93 Vienna Univ Technol, Dept Comp, A-1060 Vienna, Austria.
 94 Univ Toulouse, UPS OMP, IRAP, Inst Rech Astrophys & Planetol, F-31028 Toulouse 04, France.; IRAP, CNRS, F-31400 Toulouse, France.
 95 Univ Toulouse, UPS OMP, IRAP, Inst Rech Astrophys & Planetol, F-31028 Toulouse 04, France.; IRAP, CNRS, F-31400 Toulouse, France.
 96 Univ Tasmania, Sch Math & Phys, Hobart, Tas 7001, Australia.
 97 CALTECH, NASA Exoplanet Sci Inst, Pasadena, CA 91125 USA.
 98 IRAP, CNRS, F-31400 Toulouse, France.
 99 Univ Paris 06, CNRS, UMR7095, Inst Astrophys Paris, F-75014 Paris, France.
100 Perth Observ, Perth, WA 6076, Australia.
101 S African Astron Observ, ZA-7935 Observatory, South Africa.
102 Univ Auckland, Dept Phys, Auckland, New Zealand.
103 Space Telescope Sci Inst, Baltimore, MD 21218 USA.
104 Heidelberg Univ, Zentrum Astron, Astron Rech Inst, D-69120 Heidelberg, Germany.
105 Perth Observ, Perth, WA 6076, Australia.
106 Heidelberg Univ, Zentrum Astron, Astron Rech Inst, D-69120 Heidelberg, Germany.
107 Qatar Fdn, Doha, Qatar.
108 Univ Salerno, Dipartimento Fis ER Caianiello, I-84081 Baronissi, SA, Italy.
109 NASA, Ames Res Ctr, SOFIA Sci Ctr, Moffett Field, CA 94035 USA.
110 Ist Int Alti Studi Sci, I-84019 Vietri Sul Mare, SA, Italy.
111 Univ St Andrews, Dept Phys & Astron, SUPA St Andrews, St Andrews KY16 9SS, Fife, Scotland.
112 Univ Gottingen, Inst Astrophys, D-37077 Gottingen, Germany.
113 Inst Astrophys & Geophys, B-4000 Liege, Belgium.
114 Heidelberg Univ, Zentrum Astron, Astron Rech Inst, D-69120 Heidelberg, Germany.
115 Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark.
116 Geol Museum, Ctr Star & Planet Format, DK-1350 Copenhagen, Denmark.
117 Univ Gottingen, Inst Astrophys, D-37077 Gottingen, Germany.
118 Korea Astron & Space Sci Inst, Taejon 305348, South Korea.
119 Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark.
120 Univ Manchester, Jodrell Bank, Ctr Astrophys, Manchester M13 9PL, Lancs, England.
121 Univ St Andrews, Dept Phys & Astron, SUPA St Andrews, St Andrews KY16 9SS, Fife, Scotland.
122 Univ Salerno, Dipartimento Fis ER Caianiello, I-84081 Baronissi, SA, Italy.; Ist Int Alti Studi Sci, I-84019 Vietri Sul Mare, SA, Italy.; Max Planck Inst Astron, D-619117 Heidelberg, Germany.
123 Univ Copenhagen, Niels Bohr Inst, DK-2100 Copenhagen, Denmark.
124 Ohio State Univ, Dept Astron, McPherson Lab, Columbus, OH 43210 USA.; Geol Museum, Ctr Star & Planet Format, DK-1350 Copenhagen, Denmark.
125 Heidelberg Univ, Zentrum Astron, Astron Rech Inst, D-69120 Heidelberg, Germany.
126 Sharif Univ Technol, Dept Phys, Tehran, Iran.
127 Inst Astrophys & Geophys, B-4000 Liege, Belgium.
128 Ist Nazl Fis Nucl, Grp Collegato Salerno, Sez Napoli, Naples, Italy.
129 Univ Gottingen, Inst Astrophys, D-37077 Gottingen, Germany.
130 Heidelberg Univ, Zentrum Astron, Astron Rech Inst, D-69120 Heidelberg, Germany.
131 Keele Univ, Astrophys Grp, Keele ST5 5BG, Staffs, England.
132 Inst Astrophys & Geophys, B-4000 Liege, Belgium.
e-Mail Addressmarcelo.pazos@inpe.br
JournalAstrophysical Journal
Volume763
Number1
Pages67 (13pp)
Secondary MarkA1 A1 A1 A2
History (UTC)2018-06-05 04:14:17 :: administrator -> marcelo.pazos@inpe.br :: 2013
3. Content and structure
Is the master or a copy?is the master
Content Stagecompleted
Transferable1
Content TypeExternal Contribution
Version Typepublisher
Keywordsbrown dwarfs
gravitational lensing
planetary systems
planets formation
satellites formation
photometric
AbstractWe present an analysis of the anomalous microlensing event, MOA-2010-BLG-073, announced by the Microlensing Observations in Astrophysics survey on 2010 March 18. This event was remarkable because the source was previously known to be photometrically variable. Analyzing the pre-event source light curve, we demonstrate that it is an irregular variable over timescales >200 days. Its dereddened color, (V - I)(S),(0), is 1.221 +/- 0.051 mag, and from our lens model we derive a source radius of 14.7 +/- 1.3 R-circle dot, suggesting that it is a red giant star. We initially explored a number of purely microlensing models for the event but found a residual gradient in the data taken prior to and after the event. This is likely to be due to the variability of the source rather than part of the lensing event, so we incorporated a slope parameter in our model in order to derive the true parameters of the lensing system. We find that the lensing system has a mass ratio of q = 0.0654 +/- 0.0006. The Einstein crossing time of the event, t(E) = 44.3 +/- 0.1 days, was sufficiently long that the light curve exhibited parallax effects. In addition, the source trajectory relative to the large caustic structure allowed the orbital motion of the lens system to be detected. Combining the parallax with the Einstein radius, we were able to derive the distance to the lens, D-L = 2.8 +/- 0.4 kpc, and the masses of the lensing objects. The primary of the lens is an M-dwarf with M-L,M-1 = 0.16 +/- 0.03 M-circle dot, while the companion has M-L,M-2 = 11.0 +/- 2.0 M-J, putting it in the boundary zone between planets and brown dwarfs.
AreaCEA
Arrangementurlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDAS > Moa-2010-blg-073l: an m-dwarf...
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