A gas and dust rich giant elliptical galaxy in the ISOPHOT Serendipity Survey
作者： O. Krause , U. Lisenfeld , D. Lemke , M. Haas , U. Klaas
DOI: 10.1051/0004-6361:20030358
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摘要: We present a multi-wavelength study of the unusual galaxy ISOSS J 15079+7247. With bolometric luminosity LFIR ∼ 2 × 10 12 Lthis object is one most luminous galaxies detected by 170 µm ISOPHOT Serendipity Survey (ISOSS). have obtained 1.2 mm continuum and CO (1-0) line observations, optical spectra deep R-band images system. The emission originates from giant elliptical at redshift z = 0.2136, yielding molecular gas mass 2.9 M� . high favors picture that dust associated with galaxy. nature ultraluminous IR can be explained an opaque, hidden starburst in center elliptical. huge 5 8 Mcorresponds to visual extinction AV 1000 mag. This consistent non-detection any signatures strong 15079+7247 strength non-thermal radio emission.
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sci-hub.st 参考文章(26)
C. Henkel, T. Wiklind, Cool Dense Gas in Early-Type Galaxies Space Science Reviews. ,vol. 81, pp. 1- 105 ,(1997) , 10.1023/A:1004979004766
J. J. Condon, Q. F. Yin, T. X. Thuan, Th. Boller, The ROSAT/IRAS Galaxy Sample Revisited The Astronomical Journal. ,vol. 116, pp. 2682- 2716 ,(1998) , 10.1086/300624
Laurence Tresse, Steve J. Maddox, The Ha Luminosity Function and Star Formation Rate at z\sim 0.2 arXiv: Astrophysics. ,(1997) , 10.1086/305331
U. Lisenfeld, K. G. Isaak, R. Hills, Dust and gas in luminous infrared galaxies – results from SCUBA observations Monthly Notices of the Royal Astronomical Society. ,vol. 312, pp. 433- 441 ,(2000) , 10.1046/J.1365-8711.2000.03150.X
Edward C. Moran, Jules P. Halpern, David J. Helfand, Classification of IRAS-selected X-Ray Galaxies in the ROSAT All-Sky Survey Astrophysical Journal Supplement Series. ,vol. 106, pp. 341- ,(1996) , 10.1086/192341
K. Horne, AN OPTIMAL EXTRACTION ALGORITHM FOR CCD SPECTROSCOPY. Publications of the Astronomical Society of the Pacific. ,vol. 98, pp. 609- 617 ,(1986) , 10.1086/131801
Sylvain Veilleux, D.‐C. Kim, D. B. Sanders, Optical Spectroscopy of the IRAS 1 Jy Sample of Ultraluminous Infrared Galaxies The Astrophysical Journal. ,vol. 522, pp. 113- 138 ,(1999) , 10.1086/307634
Stephen A. Eales, Loretta Dunne, The SCUBA Local Universe Galaxy Survey – II. 450‐μm data: evidence for cold dust in bright IRAS galaxies Monthly Notices of the Royal Astronomical Society. ,vol. 327, pp. 697- 714 ,(2001) , 10.1046/J.1365-8711.2001.04789.X
T. J. Sodroski, N. Odegard, R. G. Arendt, E. Dwek, J. L. Weiland, M. G. Hauser, T. Kelsall, A Three‐dimensional Decomposition of the Infrared Emission from Dust in the Milky Way The Astrophysical Journal. ,vol. 480, pp. 173- 187 ,(1997) , 10.1086/303961
Sylvain Veilleux, Donald E. Osterbrock, Spectral classification of emission - line galaxies Astrophysical Journal Supplement Series. ,vol. 63, pp. 295- 310 ,(1987) , 10.1086/191166