Abstract
In this review we present the ISO imaging of nebulae around Luminous Blue Variables. Three LBVs have been imaged with ISO: HR Car, AG Car and the LBV candidate G79.29+0.46. The ISOCAM instrument did not resolve the nebula around HR Car. However some nebular emission lines are seen in the spectral energy distribution of this source. A proper deconvolution of the images may resolve the nebula. For AG Car and G79.29+0.46 the nebula is clearly resolved. The structure and intensity distribution of the nebular emission is dependent on the wavelength, indicating a separation between the ionised matter and the dust in the nebulae. Some model calculations are presented for the G79.29+0.46 nebula.
Based on observations with the Infrared Space Observatory (ISO). ISO is an ESA project with instruments funded by the ESA member states (especially the PI countries: France, Germany, The Netherlands and the United Kingdom) and with the participation of ISAS and NASA
This is a preview of subscription content, log in via an institution to check access.
Preview
Unable to display preview. Download preview PDF.
References
Cesarsky, C.J., Abergel, A., Agnese, P., et al. (1996): A&A 315, L32
Clampin, M., Schulte-Ladbeck, R.E., Nota, A., Robberto, M., Paresce, F., Clayton, G.C. (1995): AJ 110, 251
de Koter, A., Schmutz, W., Lamers, H.J.G.L.M. (1993): A&A 277, 561
de Koter, A., Lamers, H.J.G.L.M., Schmutz, W. (1996): A&A 306, 501
de Koter, A., Heap, S.R., Hubeny, I. (1997): ApJ 477, 792
Higgs, L.A., Wendker, H.J., Landecker, T.L. (1994): A&A 291, 295
Humphreys, R.M., Davidson, K. (1994): PASP 106, 1025
Hutsemékers, D. (1997): in “Luminous Blue Variables: Massive stars in Transition”, eds. Nota and Lamers, ASP Conf. Ser. 120, p.316
Hutsemékers, D., Van Drom, E., Gosset, E., Melnick, J. (1994): A&A 290, 906
Kessler, M.F., Steinz, J.A., Anderegg, M.E. et al. (1996): A&A 315, L27
Lemke, D., Klaas, U., Abolins, J. et al. (1996): A&A 315, L64
McGregor, P.J., Finlayson, K., Hyland, A.R., Joy, M., Harvey, P.M., Lester, D.F. (1988): ApJ 329, 874
Meynet, G., Maeder, A., Schaller, D., Schaerer, D., Charbonnel, C. (1994): A&AS 103, 97
Nota, A., Livio, M., Clampin, M. (1995): ApJ 448, 788
Nota, A., Clampin, M. (1997): in “Luminous Blue Variables: Massive stars in Transition”, eds. Nota and Lamers, ASP Conf. Ser. 120, p.303
Robberto, M., Herbst, T.M (1998): ApJ 498, 400
Smith, L.J. (1994): in “Circumstellar media in late stages of stellar evolution”, eds. Clegg et al., Cambridge University Press, p.64
Smith, L.J., Stroud, M.P., Esteban, C., Vilchez, J.M. (1997): MNRAS 290, 265
Trams, N.R., Waters, L.B.F.M., Voors, R.H.M. (1996): A&A 315, L213
Viotti, R., Cassatella, A., Ponz, D., Thé, P.S. (1988): A&A 190, 333
Voors, R.H.M., Waters, L.B.F.M., Trams, N.R., Käufl, H.U. (1997): A&A 321, L21
Waters, L.B.F.M., Izumiura, H., Zaal, P.A., Geballe, T.R., Kester, D.J.M., Bontekoe, Tj.R. (1996): A&A 313, 866
Waters, L.B.F.M., Morris, P.W., Voors, R.H.M., Lamers, H.J.G.L.M., Trams, N.R. (1998): Ap&SS 255, 179
Wendker, H.J., Molthagen, K. (1998): Ap&SS 255, 187
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1999 Springer-Verlag
About this paper
Cite this paper
Trams, N.R., van Tuyll, C.I., Voors, R.H.M., de Koter, A., Waters, L.B.F.M., Morris, P.W. (1999). Non-isotropic outflows in the infrared: ISO imaging of LBVs. In: Wolf, B., Stahl, O., Fullerton, A.W. (eds) Variable and Non-spherical Stellar Winds in Luminous Hot Stars. Lecture Notes in Physics, vol 523. Springer, Berlin, Heidelberg. https://doi.org/10.1007/BFb0106357
Download citation
DOI: https://doi.org/10.1007/BFb0106357
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-65702-6
Online ISBN: 978-3-540-49062-3
eBook Packages: Springer Book Archive