Navegar

Colección

Datos Estadísticas

Artículo

Estamos trabajando para incorporar este artículo al repositorio
Consulte el artículo en la página del editor
Consulte la política de Acceso Abierto del editor

Abstract:

We report the detection from four symbiotic stars that were not known to be X-ray sources. These four object show a β-type X-ray spectrum, that is, their spectra can be modeled with an absorbed optically thin thermal emission with temperatures of a few million degrees. Photometric series obtained with the Optical Monitor on board XMM-Newton from V2416 Sgr and NSV 25735 support the proposed scenario where the X-ray emission is produced in a shock-heated region inside the symbiotic nebulae. © 2014 ESO.

Registro:

Documento: Artículo
Título:Symbiotic stars in X-rays. II. Faint sources detected with XMM-Newton and Chandra
Autor:Nuñez, N.E.; Luna, G.J.M.; Pillitteri, I.; Mukai, K.
Filiación:Instituto de Ciencias Astronómicas de la Tierra y El Espacio ICATE, UNSJ, Av. España (sur) 1512, 5400 San Juan, Argentina
Instituto de Astronomía y Física Del Espacio (IAFE), CC 67, C1428ZAA Caba, Argentina
Osservatorio Astronomico di Palermo (INAF), piazza del Parlamento 1, 90 134 Palermo, Italy
CRESST, X-ray Astrophysics Laboratory, NASA, Greenbelt MD 20 771, United States
Department of Physics, University of Maryland, Baltimore County, 1000 Hilltop Circle, Baltimore MD 21 250, United States
Palabras clave:Binaries: symbiotic; X-rays: binaries; Stars; X ray optics; Binaries: symbiotic; Optical monitors; Symbiotic stars; Thermal emissions; X ray spectrum; X-ray emission; X-ray sources; X-rays: Binaries; X rays
Año:2014
Volumen:565
DOI: http://dx.doi.org/10.1051/0004-6361/201322999
Título revista:Astronomy and Astrophysics
Título revista abreviado:Astron. Astrophys.
ISSN:00046361
CODEN:AAEJA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00046361_v565_n_p_Nunez

Referencias:

  • Allen, D.A., (1984) PASA, 5, p. 369
  • Belczýnski, K., Mikołajewska, J., Munari, U., Ivison, R.J., Friedjung, M., (2000) A&AS, 146, p. 407
  • Cash, W., (1979) ApJ, 228, p. 939
  • Corradi, R.L.M., Livio, M., Balick, B., Munari, U., Schwarz, H.E., (2001) ApJ, 553, p. 211
  • Damiani, F., Maggio, A., Micela, G., Sciortino, S., (1997) ApJ, 483, p. 350
  • Damiani, F., Maggio, A., Micela, G., Sciortino, S., (1997) ApJ, 483, p. 370
  • Galloway, D.K., Sokoloski, J.L., (2004) ApJ, 613, pp. L61
  • Groenewegen, M.A.T., Lamers, H.J.G.L.M., (1989) A&AS, 79, p. 359
  • Gromadzki, M., Mikołajewska, J., (2009) A&A, 495, p. 931
  • Jeffries, R.D., Stevens, I.R., (1996) MNRAS, 279, p. 180
  • Jorissen, A., Zacs, L., Udry, S., Lindgren, H., Musaev, F.A., (2005) A&A, 441, p. 1135
  • Lee, H.-W., (2000) ApJ, 541, pp. L25
  • Luna, G.J.M., Costa, R.D.D., (2005) A&A, 435, p. 1087
  • Luna, G.J.M., Sokoloski, J.L., Mukai, K., Nelson, T., (2013) A&A, 559, pp. A6
  • Mikolajewska, J., Acker, A., Stenholm, B., (1997) A&A, 327, p. 191
  • Montez Jr., R., Kastner, J.H., Sahai, R., (2006) Am. Astron. Soc. Meet. Abstr. BAAS, 38, p. 1029
  • Müerset, U., Wolff, B., Jordan, S., (1997) A&A, 319, p. 201
  • Munari, U., Tomov, T., Yudin, B.F., (2001) A&A, 369, pp. L1
  • Mürset, U., Schmid, H.M., (1999) A&AS, 137, p. 473
  • Nichols, J.S., Depasquale, J., Kellogg, E., (2007) ApJ, 660, p. 651
  • Ochsenbein, F., Bauer, P., Marcout, J., (2000) A&AS, 143, p. 23
  • Pereira, C.B., Smith, V.V., Cunha, K., (2005) A&A, 429, p. 993
  • Protassov, R., Van Dyk, D.A., Connors, A., Kashyap, V.L., Siemiginowska, A., (2002) ApJ, 571, p. 545
  • Santander-García, M., Corradi, R.L.M., Mampaso, A., (2008) A&A, 485, p. 117
  • Schmid, H.M., Nussbaumer, H., (1993) A&A, 268, p. 159
  • Schmid, H.M., Kaufer, A., Camenzind, M., (2001) A&A, 377, p. 206
  • Schwarz, H.E., Aspin, C., Lutz, J.H., (1989) ApJ, 344, pp. L29
  • Sekeráš, M., Skopal, A., (2012) Baltic Astron., 21, p. 196
  • Sekeráš, M., Skopal, A., (2012) MNRAS, 427, p. 979
  • Smith, V.V., Pereira, C.B., Cunha, K., (2001) ApJ, 556, pp. L55
  • Soker, N., Kastner, J.H., (2003) ApJ, 583, p. 368
  • Stute, M., Sahai, R., (2009) A&A, 498, p. 209
  • Van Den Heuvel, E.P.J., Bonsema, P.T.J., (1984) A&A, 139, pp. L16
  • Webster, B.L., Allen, D.A., (1975) MNRAS, 171, p. 171
  • Whitelock, P.A., Munari, U., (1992) A&A, 255, p. 171

Citas:

---------- APA ----------
Nuñez, N.E., Luna, G.J.M., Pillitteri, I. & Mukai, K. (2014) . Symbiotic stars in X-rays. II. Faint sources detected with XMM-Newton and Chandra. Astronomy and Astrophysics, 565.
http://dx.doi.org/10.1051/0004-6361/201322999
---------- CHICAGO ----------
Nuñez, N.E., Luna, G.J.M., Pillitteri, I., Mukai, K. "Symbiotic stars in X-rays. II. Faint sources detected with XMM-Newton and Chandra" . Astronomy and Astrophysics 565 (2014).
http://dx.doi.org/10.1051/0004-6361/201322999
---------- MLA ----------
Nuñez, N.E., Luna, G.J.M., Pillitteri, I., Mukai, K. "Symbiotic stars in X-rays. II. Faint sources detected with XMM-Newton and Chandra" . Astronomy and Astrophysics, vol. 565, 2014.
http://dx.doi.org/10.1051/0004-6361/201322999
---------- VANCOUVER ----------
Nuñez, N.E., Luna, G.J.M., Pillitteri, I., Mukai, K. Symbiotic stars in X-rays. II. Faint sources detected with XMM-Newton and Chandra. Astron. Astrophys. 2014;565.
http://dx.doi.org/10.1051/0004-6361/201322999