Spectral Montages

Table of Contents

I. High-Mass/Hot Star Montages
  1. OB Supergiants
  2. OB Giants
  3. Magnetic OB Stars
  4. Peculiar OB Stars
  5. Wolf-Rayet Stars
  6. Eta Carinae

II. Low-Mass/Cool Star Montages
  1. Normal Low-Mass Stars
  2. RS CVn Stars
  3. T Tauri Stars
  4. Flare Stars
  5. W UMa Stars
  6. Unique Low-Mass Stars

III. References

IV. X-Atlas Home

High-Mass/Hot Stars

OB Supergiants

Montage of HETG
	MEG spectra of OB supergiants
Figure 1: HETG MEG spectra of selected OB supergiants, ordered by spectral class (photospheric temperature). Replication of Walborn, N. R. (2006).
Download plots: JPG Postscript

Montage of
	HETG data at ACIS-S resolution of OB supergiants
Figure 2: Predicted ACIS-S spectra of the OB supergiants from Figure 1, ordered by spectral class.
Download plots: JPG Postscript
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OB Giants

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	  montage of HETG MEG spectra of OB giants and dwarfs
Figure 3: HETG MEG spectra of selected OB giants and main sequence stars, ordered by spectral class. Replication of Walborn, N. R. (2006).
Download plots: JPG Postscript

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	  montage of the predicted ACIS-S spectra of OB giants and dwarfs
Figure 4: Predicted ACIS-S spectra of the OB giants and main sequence stars from Figure 3, ordered by spectral class.
Download plots: JPG Postscript
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Magnetic OB Stars

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	  montage of HETG MEG spectra of magnetic OB stars
Figure 5: HETG MEG spectra of two OB stars, Theta1 Ori C and Tau Sco, thought to have strong magnetic fields responsible for generating X-rays.
Download plots: JPG Postscript

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	  montage of the predicted ACIS-S spectra of magnetic OB stars
Figure 6: The predicted ACIS-S spectra of two OB stars, Theta1 Ori C and Tau Sco, thought to have strong magnetic fields responsible for generating X-rays.
Download plots: JPG Postscript
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Peculiar OB Stars

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Figure 7: Montage of the high-resolution MEG spectra of three peculiar OB stars, Gamma Cas, Cyg OB2 8A, and Theta2 Ori A, approximately ordered by X-ray hardness, with the softest X-ray emitters at the bottom.
Download plots: JPG Postscript

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Figure 8: Montage of the predicted low-resolution ACIS-S spectra of three peculiar OB stars, Gamma Cas, Cyg OB2 8A, and Theta2 Ori A, approximately ordered by X-ray hardness, with the softest X-ray emitters at the bottom.
Download plots: JPG Postscript
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Wolf-Rayet Stars

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Figure 9: Montage of the high-resolution MEG spectra of the two Wolf-Rayet stars observed thus far with HETG
Download plots: JPG Postscript

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Figure 10: Montage of the predicted low-resolution ACIS-S spectra of the two Wolf-Rayet stars observed thus far with HETG
Download plots: JPG Postscript
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Eta Carinae

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Figure 11: Montage of the high-resolution MEG spectra from six HETG observations of Eta Carinae.
Download plots: JPG Postscript

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Figure 12: Montage of the predicted low-resolution ACIS-S spectra from six HETG observations of Eta Carinae.
Download plots: JPG Postscript
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Low-Mass/Cool Stars

Normal Low-Mass Stars

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Figure 13: Montage of the high-resolution MEG spectra of normal and rapidly rotating low-mass stars.
Download Plots: JPG Postscript (Top) JPG Postscript (Bottom)

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Figure 14: Montage of the predicted low-resolution ACIS-S spectra of .
Download Plots: JPG Postscript (Top) JPG Postscript (Bottom)
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RS CVn-Type Stars

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Figure 15: Montage of the high-resolution MEG spectra of the RS CVn stars in the atlas.
Download Plots: JPG Postscript (top) JPG Postscript (bottom)

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Figure 16: Montage of the predicted low-resolution ACIS-S spectra of the RS CVn stars in the atlas.
Download Plots: JPG Postscript (top) JPG Postscript (bottom)
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T Tauri-Type Stars

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Figure 17: Montage of the high-resolution MEG spectra of the T Tauri-type stars in the atlas.
Download Plots: JPG Postscript (top) JPG Postscript (bottom)

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Figure 18: Montage of the predicted low-resolution ACIS-S spectra of the T Tauri-type stars in the atlas.
Download Plots: JPG Postscript (top) JPG Postscript (bottom)
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Flare Stars

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Figure 19: Montage of the high-resolution MEG spectra of active and flaring low-mass stars.
Download Plots: JPG Postscript

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Figure 20: Montage of the predicted low-resolution ACIS-S spectra of active and flaring low-mass stars.
Download Plots: JPG Postscript
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W UMa-Type Stars

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Figure 21: Montage of the high-resolution MEG spectra of two W UMa-type stars, 44 Boo and VW Cep.
Download Plots: JPG Postscript

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Figure 22: Montage of the predicted low-resolution ACIS-S spectra of two W UMa-type stars, 44 Boo and VW Cep.
Download Plots: JPG Postscript
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Unique Low-Mass Stars

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Figure 23: Montage of the high-resolution MEG spectra of two unique stellar systems, Algol and FK Com.
Download Plots: JPG Postscript

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Figure 24: Montage of the predicted low-resolution ACIS-S spectra of two unique stellar systems, Algol and FK Com.
Download Plots: JPG Postscript
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References

Walborn, N. R., The Ultraviolet Universe: Stars from Birth to Death, 2006.

Webpage last updated on Thursday, 01-Nov-2007 16:09:39 EDT by Owen Westbrook (owestbrook@cfa.harvard.edu)