BSTAR2006 Grid: Ultraviolet Spectra

For each model atmosphere, we have calculated with Synspec a detailed spectrum in the UV range, from 90 to 320 nm. Two files are available for each model atmosphere: the detailed spectrum (*.uv.7) and the continuum spectrum (*.uv.17). With program ROTIN, spectra can readily be convolved with instrumental and rotational profiles, and/or normalized.

Each file in the tar archives (two files for each model atmosphere) is a two-column ASCII file:

- Wavelength [A]

- Eddington Flux Hl at the stellar surface [erg s-1 cm-2 A-1]

The spectra are available for 5 scaled-solar chemical compositions and 2 microturbulent velocities:

 Z / Zo   File (Vt = 2 km/s)   Z / Zo   File (Vt = 10 km/s)
2   BCuvspec_v2.tar  (486 MB)   2   BCuvspec_v10.tar  (212 MB)
1   BGuvspec_v2.tar  (444 MB)   1   BGuvspec_v10.tar  (208 MB)
1 / 2   BLuvspec_v2.tar  (408 MB)   1 / 2   BLuvspec_v10.tar  (209 MB)
1 / 2   BSuvspec_v2.tar  (370 MB)   1 / 2   BSuvspec_v10.tar  (209 MB)
1 / 10   BTuvspec_v2.tar  (346 MB)   1 / 10   BTuvspec_v10.tar  (200 MB)


Detailed Optical Spectra (320-1000 nm) are also available.


Last update: October 18, 2006