The highly polarized open cluster trumpler 27
We have carried out multicolor linear polarimetry (U BV RI) of the brightest stars in the area of the open cluster Trumpler 27. Our data show a high level of polarization in the stellar light with a considerable dispersion, from P = 4% to P = 9.5%. The polarization vectors of the cluster members app...
Guardado en:
| Autor principal: | |
|---|---|
| Otros Autores: | , , , |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
University of Chicago Press
2000
|
| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 04582caa a22005777a 4500 | ||
|---|---|---|---|
| 001 | PAPER-21065 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518205229.0 | ||
| 008 | 190411s2000 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-0039009808 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Feinstein, C. | |
| 245 | 1 | 4 | |a The highly polarized open cluster trumpler 27 |
| 260 | |b University of Chicago Press |c 2000 | ||
| 270 | 1 | 0 | |m Feinstein, C.; Observatorio Astronómico, Paseo del Bosque, B1900FWA La Plata, Argentina |
| 506 | |2 openaire |e Política editorial | ||
| 504 | |a Axon, D.J., Ellis, R.S., (1976) MNRAS, 177, p. 499 | ||
| 504 | |a Bakker, R., Thé, P.S., (1983) A&AS, 52, p. 27. , BT83 | ||
| 504 | |a Bakker, R., Van Genderen, A.M., (1981) Inf. Bull. Variable Stars, 1409 | ||
| 504 | |a Marraco, H.G., Vega, E.I., Vrba, F.J., (1993) AJ, 105, p. 258 | ||
| 504 | |a Moffat, A.F.J., FitzGerald, M.P., Jackson, P.D., (1977) ApJ, 215, p. 106. , MFJ77 | ||
| 504 | |a Neckel, T.H., Klare, G., (1980) A&AS, 42, p. 251 | ||
| 504 | |a Niemela, V.S., (1991) IAU Symp., 143, p. 201. , Wolf-Rayet Stars and Interrelations with Other Massive Stars in Galaxies, ed. K. A. van der Hucht & B. Hidayat (Dordrecht: Kluwer) | ||
| 504 | |a Orsatti, A.M., Vega, E., Marraco, H.G., (1998) AJ, 116, p. 266 | ||
| 504 | |a Schulz, A., Lenzen, R., Schmidt, T., Proetel, K., (1981) A&A, 95, p. 94 | ||
| 504 | |a Serkoswki, S., (1973) IAU Symp., 52, p. 144. , Interstellar Dust and Related Topics, ed. J. M. Greenberg & H. C. van den Hulst (Dordrecht: Reidel) | ||
| 504 | |a Serkowski, K., Mathewson, D.L., Ford, V.L., (1975) ApJ, 196, p. 261 | ||
| 504 | |a Thé, P.S., Stokes, N., (1970) A&A, 5, p. 298 | ||
| 504 | |a Thé, P.S., Tjin, A., Djie, H.R.E., Wamsteker, W., (1980) A&A, 84, p. 263 | ||
| 504 | |a Van Der Hucht, K.A., Conti, P.S., Lundstrom, I., Stenholm, B., (1981) Space Sci. Rev., 28, p. 227 | ||
| 504 | |a Van Genderen, A.M., Thé, P.S., (1978) A&A, 64, pp. L1 | ||
| 504 | |a Waldhausen, S., Martínez, R., Feinstein, C., (1999) AJ, 117, p. 2882 | ||
| 504 | |a Whittet, D.C.B., Martin, P.G., Hough, J.H., Rouse, M.F., Nailey, J.A., Axon, D.J., (1992) ApJ, 386, p. 562 | ||
| 520 | 3 | |a We have carried out multicolor linear polarimetry (U BV RI) of the brightest stars in the area of the open cluster Trumpler 27. Our data show a high level of polarization in the stellar light with a considerable dispersion, from P = 4% to P = 9.5%. The polarization vectors of the cluster members appear to be aligned. Foreground polarization was estimated from the data of some nonmember objects, for which two different components were resolved: the first one associated with a dust cloud close to the Sun producing Pλmax = 1.3% and θ = 146°, and a second component, the main source of polarization for the cluster members, originating in another dust cloud, which polarizes the light in the direction of θ = 29°.5. From a detailed analysis, we found that the two components have associated values EB-V < 0.45 for the first one and EB-V > 0.75 for the other. Due the difference in the orientation of both polarization vectors, almost 90° (180° at the Stokes representation), the first cloud (θ ∼ 146°) depolarizes the light strongly polarized by the second one (θ ∼ 29°.5). |l eng | |
| 593 | |a Observatorio Astronómico, Paseo del Bosque, B1900FWA La Plata, Argentina | ||
| 593 | |a Inst. Astronomia y Fisica Espacio, CC 67, Sucursal 28, 1428 Buenos Aires, Argentina | ||
| 593 | |a Carrera del Investigador Cientifico, CIC, Prov. Buenos Aires, Argentina | ||
| 690 | 1 | 0 | |a DUST, EXTINCTION |
| 690 | 1 | 0 | |a OPEN CLUSTERS AND ASSOCIATIONS: INDIVIDUAL (TRUMPLER 27) |
| 700 | 1 | |a Baume, G. | |
| 700 | 1 | |a Vazquez, R. | |
| 700 | 1 | |a Niemela, V. | |
| 700 | 1 | |a Cerruti, M.A. | |
| 773 | 0 | |d University of Chicago Press, 2000 |g v. 120 |h pp. 1906-1912 |k n. 4 |p Astron. J. |x 00046256 |t Astronomical Journal | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-0039009808&doi=10.1086%2f301562&partnerID=40&md5=dbb6a82b4bbacd2ae86a17bca1e90a10 |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1086/301562 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00046256_v120_n4_p1906_Feinstein |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046256_v120_n4_p1906_Feinstein |y Registro en la Biblioteca Digital |
| 961 | |a paper_00046256_v120_n4_p1906_Feinstein |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 999 | |c 82018 | ||