Hostname: page-component-586b7cd67f-r5fsc Total loading time: 0 Render date: 2024-12-01T02:48:16.806Z Has data issue: false hasContentIssue false
  • English
  • Français

Tests of effective temperature – colour relations

Published online by Cambridge University Press:  25 May 2016

R.A. Bell
R.A. Bell*
Affiliation:
Department of Astronomy, University of Maryland, College Park, MD 20742, USA

Abstract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

This paper discusses some tests of synthetic spectra used in the calculation of synthetic colours, as well as some of the problems which arise in these calculations. Synthetic colours are tested in two ways. Firstly, observed angular diameters of stars are compared with ones predicted from stellar temperatures derived from synthetic colours and the infrared flux method. The average difference is less than 2%. Secondly, a very metal-poor isochrone is transformed to the Mv, B–V and Mv, V–I colour planes and compared with observations of stars in the globular cluster M92. The agreement is good in both colour–magnitude diagrams.

Type
The Stellar Effective Temperature Scale
Information
Symposium - International Astronomical Union , Volume 189: Fundamental Stellar Properties: The Interaction Between Observation and Theory , 1997 , pp. 159 - 168
Copyright
Copyright © Kluwer 1997 

References

Anstee, S.D. and O'Mara, B.J. (1995) MNRAS , 276, p. 895 Google Scholar
Anstee, S.D., O'Mara, B.J. and Ross, J.E. (1997) MNRAS , in press Google Scholar
Arvesen, J.C., Griffin, R.N. Jr. and Pearson, B.D. Jr. (1969) Appl Optics , 8, p. 2215 Google Scholar
Bell, R.A. and Gustafsson, B. (1989) MNRAS , 236, p. 653 Google Scholar
Bell, R.A., Paltoglou, G. and Tripicco, M.J. (1994) MNRAS , 268, p. 771 CrossRefGoogle Scholar
Blackwell, D.E., Ibbetson, P.A., Petford, A.D. and Shallis, M.J. (1979) MNRAS , 186, 633 CrossRefGoogle Scholar
Blackwell, D.E. and Shallis, M.J. (1977) MNRAS , 180, p. 177 CrossRefGoogle Scholar
Blackwell, D.E., Lynas–Gray, A.E. and Smith, G. (1995a) A&A , 296, p. 217 Google Scholar
Blackwell, D.E., Smith, G. and Lynas–Gray, A.E. (1995b) A&A , 303, p. 575 Google Scholar
Campins, H., Rieke, G.H. and Lebofsky, M.J. (1985) AJ , 90, p. 896 Google Scholar
Delbouille, L., Neven, L. and Roland, G. (1973) Photometric Atlas of the Solar Spectrum from λ3000 to λ10000 Institut d'Astrophysique de l'Universite de Liege and Observatoire Royale de Belgique Google Scholar
Dragon, J.N. and Mutschlecner, J.P. (1980) ApJ , 239, p. 1045 Google Scholar
Dreiling, L. A. and Bell, R.A. (1980) ApJ , 241, p. 737 Google Scholar
Farmer, C.B. and Norton, R.H. 1989, A High–Resolution Atlas of the Infrared Spectrum of the Sun and the Earth's Atmosphere from Space, Vol. 1: The Sun (NASA Ref. Publ. 1224). (Washington, D.C.: NASA Scientific and Technical Information Division)Google Scholar
Frogel, J.A., Persson, S.E. and Cohen, J.G. (1981) ApJ , 246, p. 842 Google Scholar
Gingerich, O. and de Jager, C. (1968) Solar Phys. , 3, p. 5 Google Scholar
Hayes, D.S. (1985) IAU Symposium 111, Calibration of Fundamental Stellar Quantities, ed Hayes, D. S., Pasinetti, L. E. & Philip, A.G.D. Reidel, Dordrecht, p. 225 Google Scholar
Holweger, H., Kock, M. and Bard, A. (1995) A&A , 296, p. 233 Google Scholar
Holweger, H. and Muller, E.A. (1974) Solar Phys. , 39, p. 19 Google Scholar
Johansson, S.E. and Learner, R.C.M. (1992) ApJ , 354, p. 755 CrossRefGoogle Scholar
Johnson, J. and Bolte, M. (1997) AJ submitted.Google Scholar
Kjaergaard, P., Gustafsson, B., Walker, G.A.H. and Hultquist, L. (1982) A&A , 115, 145 Google Scholar
Kurucz, R.L., Furenlid, I., Brault, J. and Testerman, J. (1984) Solar Flux Atlas from 296 to 1300 nm (National Solar Observatory, Sunspot, NM.)Google Scholar
Labs, D. and Neckel, H. (1968) Z. Astrophys , 69, p. 1 Google Scholar
Lockwood, G.W., Tug, H. and White, N.M. (1992) ApJ , 390, p. 668 (LTW) Google Scholar
Megessier, C. (1995) A&A , 296, p. 771 Google Scholar
Mountain, C.M., Leggett, S.K., Blackwell, D.E., Selby, M.J. and Petford, A.D. (1983), A&A , 151, p. 399 Google Scholar
Mozurkewich, D. (1997), poster paper presented at IAU Symposium 189.Google Scholar
Neckel, H. and Labs, D. (1984) Solar Phys , 90, p. 245 Google Scholar
O'Brian, T.R., Wickliffe, M.E., Lawler, J.E., Whaling, W. and Brault, J.W. (1991) J Opt Soc Am B , 8, p. 1185 Google Scholar
Peyturaux, R. (1952) Ann d'Ap , 15, p. 302 Google Scholar
Pierce, A.K. (1954) ApJ , 119, p. 312 Google Scholar
Sandage, A.R. (1970) ApJ , 162, p. 848 Google Scholar
Selby, M.J., Mountain, C.M., Blackwell, D.E., Petford, A.D. and Leggett, S.K., (1983), MNRAS , 203, p. 795 Google Scholar
Short, C.I. and Lester, J.B. (1996) ApJ , 469, p. 898 CrossRefGoogle Scholar
Stetson, P.B. and Harris, W.E. (1988) AJ , 96, p. 909 Google Scholar
Stetson, P.B., Harris, W.E., Bell, R.A., Bolte, M., Bond, H.E., Fahlman, G.G., Hesser, J.E., Richer, H.B., VandenBerg, D.A. and van den Bergh, S. (1997) in preparation Google Scholar
Tripicco, M.J. and Bell, R.A. (1991) AJ , 102, p. 744 CrossRefGoogle Scholar
Tripicco, M.J. and Bell, R.A. (1995) AJ , 110, p. 3035 Google Scholar
Vernazza, J.E., Avrett, E.H. and Loeser, R. (1976) ApJS , 30, p. 1 Google Scholar
Wamsteker, W. (1981), A&A , 97, p. 329 Google Scholar