Precision measurement of a brown dwarf mass in a binary system in the microlensing event OGLE-2019-BLG-0033/MOA-2019-BLG-035

Autor: Herald, A, Udalski, A, Bozza, V, Rota, P, Bond, IA, Yee, JC, Sajadian, S, Mroz, P, Poleski, R, Skowron, J, Szymanski, MK, Soszynski, I, Pietrukowicz, P, Kozlowski, S, Ulaczyk, K, Rybicki, KA, Iwanek, P, Wrona, M, Gromadzki, M, Abe, F, Barry, R, Bennett, DP, Bhattacharya, A, Fukui, A, Fujii, H, Hirao, Y, Itow, Y, Kirikawa, R, Kondo, I, Koshimoto, N, Matsubara, Y, Matsumoto, S, Miyazaki, S, Muraki, Y, Olmschenk, G, Ranc, C, Okamura, A, Rattenbury, NJ, Satoh, Y, Sumi, T, Suzuki, D, Silva, SI, Toda, T, Tristram, PJ, Vandorou, A, Yama, H, Beichman, CA, Bryden, G, Novati, SC, Carey, S, Gaudi, BS, Gould, A, Henderson, CB, Johnson, S, Shvartzvald, Y, Zhu, W, Dominik, M, Hundertmark, M, Jorgensen, UG, Longa-Pena, P, Skottfelt, J, Tregloan-Reed, J, Bach-Moller, N, Burgdorf, M, D'Ago, G, Haikala, L, Hitchcock, J, Khalouei, E, Peixinho, N, Rahvar, S, Snodgrass, C, Southworth, J, Spyratos, P, Zang, W, Yang, H, Mao, S, Bachelet, E, Maoz, D, Street, RA, Tsapras, Y, Christie, GW, Cooper, T, de Almeida, L, Jr, DNJ-D, Green, J, Han, C, Hennerley, S, Marmont, A, McCormick, J, Monard, LAG, Natusch, T, Pogge, R, Collaboration, OGLE, Collaboration, MOA, Team, S, Consortium, M, Collaboration, LCOFUN

Publikováno v: Herald, A, Udalski, A, Bozza, V, Rota, P, Bond, I A, Yee, J C, Sajadian, S, Mroz, P, Poleski, R, Skowron, J, Szymanski, M K, Soszynski, I, Pietrukowicz, P, Kozlowski, S, Ulaczyk, K, Rybicki, K A, Iwanek, P, Wrona, M, Gromadzki, M, Abe, F, Barry, R, Bennett, D P, Bhattacharya, A, Fukui, A, Fujii, H, Hirao, Y, Itow, Y, Kirikawa, R, Kondo, I, Koshimoto, N, Matsubara, Y, Matsumoto, S, Miyazaki, S, Muraki, Y, Olmschenk, G, Ranc, C, Okamura, A, Rattenbury, N J, Satoh, Y, Sumi, T, Suzuki, D, Silva, S I, Toda, T, Tristram, P J, Vandorou, A, Yama, H, Beichman, C A, Bryden, G, Jorgensen, U G, Bach-Moller, N, OGLE Collaboration, MOA Collaboration, Spitzer Team, MINDSTEp Consortium & LCO & FUN Collaboration 2022, ' Precision measurement of a brown dwarf mass in a binary system in the microlensing event OGLE-2019-BLG-0033/MOA-2019-BLG-035 ', Astronomy & Astrophysics, vol. 663, 100 . https://doi.org/10.1051/0004-6361/202243490
Astronomy & Astrophysics

Context. Brown dwarfs are poorly understood transition objects between stars and planets, with several competing mechanisms having been proposed for their formation. Mass measurements are generally difficult for isolated objects but also for brown dw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f22e536860538befacec1588cf8b1f50
https://curis.ku.dk/ws/files/315254597/aa43490_22.pdf

OGLE-2017-BLG-0406: Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk

Autor: Hirao, Y, Bennett, DP, Ryu, Y-H, Koshimoto, N, Udalski, A, Yee, JC, Sumi, T, Bond, IA, Shvartzvald, Y, Abe, F, Barry, RK, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Li, MCA, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, NJ, Suematsu, H, Shibai, H, Suzuki, D, Tristram, PJ, Yonehara, A, Skowron, J, Poleski, R, Mroz, P, Szymanski, MK, Soszynski, I, Kozlowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, Albrow, MD, Chung, S-J, Gould, A, Han, C, Hwang, K-H, Jung, YK, Shin, I-G, Zang, W, Cha, S-M, Kim, D-J, Kim, H-W, Kim, S-L, Lee, C-U, Lee, D-J, Lee, Y, Park, B-G, Pogge, RW, Beichman, CA, Bryden, G, Novati, SC, Carey, S, Gaudi, BS, Henderson, CB, Zhu, W, Bachelet, E, Bolt, G, Christie, G, Hundertmark, M, Natusch, T, Maoz, D, McCormick, J, Street, RA, Tan, T-G, Tsapras, Y, Jorgensen, UG, Dominik, M, Bozza, V, Skottfelt, J, Snodgrass, C, Ciceri, S, Jaimes, RF, Evans, DF, Peixinho, N, Hinse, TC, Burgdorf, MJ, Southworth, J, Rahvar, S, Sajadian, S, Rabus, M, von Essen, C, Fujii, YI, Campbell-White, J, Lowry, S, Helling, C, Mancini, L, Haikala, L, Kandori, R, Collaboration, MOA, Collaboration, OGLE, Collaboration, K, Team, S, Teams, LCOFF-U, Collaboration, M, Team, IRSF

Publikováno v: 2020, ' OGLE-2017-BLG-0406: Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2 . https://doi.org/10.3847/1538-3881/ab9ac3
Hirao, Y, Bennett, D P, Ryu, Y-H, Koshimoto, N, Udalski, A, Yee, J C, Sumi, T, Bond, I A, Shvartzvald, Y, Abe, F, Barry, R K, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Li, M C A, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Shibai, H, Suzuki, D, Tristram, P J, Yonehara, A, Skowron, J, Poleski, R, Mroz, P, Szymanski, M K, Soszynski, I, Kozlowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, Albrow, M D, Chung, S-J, Gould, A, Han, C, Hwang, K-H, Jung, Y K, Shin, I-G, Hundertmark, M, Jorgensen, U G, Skottfelt, J, Fujii, Y I, MOA Collaboration, OGLE Collaboration, KMTNet Collaboration, Spitzer Team, LCO Fun Follow-up Teams, MiNDSTEp Collaboration & IRSF Team 2020, ' OGLE-2017-BLG-0406 : Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2, 74 . https://doi.org/10.3847/1538-3881/ab9ac3
Hirao, Y, Bennett, D P, Ryu, Y H, Koshimoto, N, Udalski, A, Yee, J C, Sumi, T, Bond, I A, Shvartzvald, Y, Abe, F, Barry, R K, Bhattacharya, A, Donachie, M, Fukui, A, Itow, Y, Kondo, I, Alex Li, M C, Matsubara, Y, Matsuo, T, Miyazaki, S, Muraki, Y, Nagakane, M, Ranc, C, Rattenbury, N J, Suematsu, H, Shibai, H, Suzuki, D, Tristram, P J, Yonehara, A, Skowron, J, Poleski, R, Mróz, P, Szymański, M K, Soszyński, I, Kozłowski, S, Pietrukowicz, P, Ulaczyk, K, Rybicki, K, Iwanek, P, D. Albrow, M, Chung, S J, Gould, A, Han, C, Hwang, K H, Jung, Y K, Shin, I G, Zang, W, Cha, S M, Kim, D J, Kim, H W, Kim, S L, Lee, C U, Lee, D J, Lee, Y, Park, B G, Pogge, R W, Beichman, C A, Bryden, G, Novati, S C, Carey, S, Gaudi, B S, Henderson, C B, Zhu, W, Bachelet, E, Bolt, G, Christie, G, Hundertmark, M, Natusch, T, Maoz, D, McCormick, J, A. Street, R, Tan, T G, Tsapras, Y, Jørgensen, U G, Dominik, M, Bozza, V, Skottfelt, J, Snodgrass, C, Ciceri, S, Jaimes, R F, Evans, D F, Peixinho, N, Hinse, T C, Burgdorf, M J, Southworth, J, Rahvar, S, Sajadian, S, Rabus, M, Essen, C V, Fujii, Y I, Campbell-White, J, Lowry, S, Helling, C, Mancini, L, Haikala, L & Kandori, R 2020, ' OGLE-2017-BLG-0406 : Spitzer Microlens Parallax Reveals Saturn-mass Planet Orbiting M-dwarf Host in the Inner Galactic Disk ', Astronomical Journal, vol. 160, no. 2, 74 . https://doi.org/10.3847/1538-3881/ab9ac3

We report the discovery and analysis of the planetary microlensing event OGLE-2017-BLG-0406, which was observed both from the ground and by the ${\it Spitzer}$ satellite in a solar orbit. At high magnification, the anomaly in the light curve was dens

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce91097a3c67cb4b90e461714e443400
http://hdl.handle.net/11386/4750565

Respiratory outcomes among plant processing workers in Durban, South Africa.

Autor: Shezi B; Environment and Health Research Unit, South African Medical Research Council, South Africa., Mathee A; Environment and Health Research Unit, South African Medical Research Council, South Africa.; Faculty of Health Sciences, University of Johannesburg, South Africa.; School of Public Health, University of Witwatersrand, South Africa., Alfers L; Women in Informal Employment: Globalizing and Organizing, South Africa., Dobson R; Asiye eTafuleni, South Africa., Ndlovu P; Asiye eTafuleni, South Africa., Reddy T; Biostatistics Unit, South African Medical Research Council, South Africa., Street RA; Environment and Health Research Unit, South African Medical Research Council, South Africa.

Publikováno v: International journal of occupational safety and ergonomics : JOSE [Int J Occup Saf Ergon] 2022 Sep; Vol. 28 (3), pp. 1924-1928. Date of Electronic Publication: 2020 May 05.

Ergonomic Risk Assessment during an Informal Hand-Made Cookware Operation: Extending an Existing Model.

Autor: Shezi B; Environment and Health Research Unit, South African Medical Research Council, Johannesburg 2094, South Africa.; Department of Environmental Health, University of Johannesburg, Johannesburg 2094, South Africa., Street RA; Environment and Health Research Unit, South African Medical Research Council, Durban 4000, South Africa.; Discipline of Occupational and Environmental Health, University of KwaZulu-Natal, Durban 4000, South Africa., Mathee A; Environment and Health Research Unit, South African Medical Research Council, Johannesburg 2094, South Africa.; Department of Environmental Health, University of Johannesburg, Johannesburg 2094, South Africa.; Department of Environmental Health, Nelson Mandela University, Gqeberha 6000, South Africa., Cele N; Environment and Health Research Unit, South African Medical Research Council, Durban 4000, South Africa., Ndabandaba S; Environment and Health Research Unit, South African Medical Research Council, Durban 4000, South Africa., Naidoo RN; Discipline of Occupational and Environmental Health, University of KwaZulu-Natal, Durban 4000, South Africa.

Publikováno v: International journal of environmental research and public health [Int J Environ Res Public Health] 2021 Sep 08; Vol. 18 (18). Date of Electronic Publication: 2021 Sep 08.

MASS MEASUREMENTS of ISOLATED OBJECTS from SPACE-BASED MICROLENSING

Autor: Zhu, W, Novati, SC, Gould, A, Udalski, A, Han, C, Shvartzvald, Y, Ranc, C, Jorgensen, UG, Poleski, R, Bozza, V, Beichman, C, Bryden, G, Carey, S, Gaudi, BS, Henderson, CB, Pogge, RW, Porritt, I, Wibking, B, Yee, JC, Pawlak, M, Szymanski, MK, Skowron, J, Mroz, P, Kozlowski, S, Wyrzykowski, L, Pietrukowicz, P, Pietrzynski, G, Soszynski, I, Ulaczyk, K, Choi, J-Y, Park, H, Jung, YK, Shin, I-G, Albrow, MD, Park, B-G, Kim, S-L, Lee, C-U, Cha, S-M, Kim, D-J, Lee, Y, Friedmann, M, Kaspi, S, Maoz, D, Hundertmark, M, Street, RA, Tsapras, Y, Bramich, DM, Cassan, A, Dominik, M, Bachelet, E, Dong, S, Jaimes, RF, Horne, K, Mao, S, Menzies, J, Schmidt, R, Snodgrass, C, Steele, IA, Wambsganss, J, Skottfelt, J, Andersen, MI, Burgdorf, MJ, Ciceri, S, D'Ago, G, Evans, DF, Gu, S-H, Hinse, TC, Kerins, E, Korhonen, H, Kuffmeier, M, Mancini, L, Peixinho, N, Popovas, A, Rabus, M, Rahvar, S, Tronsgaard, R, Scarpetta, G, Southworth, J, Surdej, J, von Essen, C, Wang, Y-B, Wertz, O, TEAM, S, OGLE, GRP, KMTNET, GRP, WISE, GRP, TEAM, R, MINDSTEP, GRP

Publikováno v: NASA Astrophysics Data System
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
SPITZER TEAM, Ogle Group, KMTNET GROUP, WISE GROUP, ROBONET TEAM & MINDSTEP GROUP 2016, ' Mass Measurements of Isolated Objects from Space-based Microlensing ', The Astrophysical Journal, vol. 825, no. 1, 60 . https://doi.org/10.3847/0004-637X/825/1/60
Zhu, W, Novati, S C, Gould, A, Udalski, A, Han, C, Shvartzvald, Y, Ranc, C, Jorgensen, U G, Poleski, R, Bozza, V, Beichman, C, Bryden, G, Carey, S, Gaudi, B S, Henderson, C B, Pogge, R W, Porritt, I, Wibking, B, Yee, J C, Pawlak, M, Szymanski, M K, Skowron, J, Mróz, P, Kozlowski, S, Wyrzykowski, L, Pietrukowicz, P, Pietrzynski, G, Soszynski, I, Ulaczyk, K, Choi, J-Y, Park, H, Jung, Y-K, Shin, I-G, Albrow, M D, Park, B-G, Kim, S-L, Lee, C-U, Cha, S-M, Kim, D-J, Lee, Y, Friedmann, M, Kaspi, S, Maoz, D, Hundertmark, M, Street, R A, Tsapras, Y, Bramich, D M, Cassan, A, Rasmussen, R T, von Essen, C, SPITZER Team, OGLE GRP, KMTNet Grp, WISE GRP, RoboNet Team & MINDSTEP GRP 2016, ' MASS MEASUREMENTS OF ISOLATED OBJECTS FROM SPACE-BASED MICROLENSING ', Astrophysical Journal, vol. 825, no. 1, 60 . https://doi.org/10.3847/0004-637X/825/1/60

We report on the mass and distance measurements of two single-lens events from the 2015 \emph{Spitzer} microlensing campaign. With both finite-source effect and microlens parallax measurements, we find that the lens of OGLE-2015-BLG-1268 is very like

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b605067b482d9648eaf26e82a138129
http://hdl.handle.net/11386/4675389