Sponsored by


Member of the International Virtual Observatory Alliance



Locations of visitors to this page

TMAW Request

Please specify

effective temperature Teff,
surface gravity log g,
abundances for H, He, C, N, and O,
as well as your e-mail address.


A NLTE model atmosphere according to your input will be calculated by
TMAP - the Tübingen NLTE Model-Atmosphere Package -
and the results (this may take a while) will be sent to the given e-mail address.

Personal Information

SED Parameters

Wavelength range for standard SED table:
5 - 2000 Å 2000 - 3000 Å 3000 - 55000 Å


Wavelength range for an individual SED table and a quicklook plot:
- Å, Δλ ≈ Å
Note: the maximum number of data points is about 50 000.

Model-Grid Parameters

Teff [K]:
 20 000 K ≤ Teff ≤ 300 000 K
Minimum Maximum Grid spacing
log g [cm/s2]:
 4.0 ≤ log g ≤ 9.9
Minimum Maximum Grid spacing


Abundances [mass fractions, preset solar Asplund et al. 2009, ARAA 47, 481]:


Presently, only SEDs of hot, compact stars can be calculated.
This WWW interface is fully functional. However, numerical instabilities may occur due to the requested parameters. We will check for these asap.
Please do not hesitate to start any calculation - this helps us to further improve the TMAW procedure.


Please do not hesitate to in case of any question.

Before submitting, please verify the data you have filled in this form.
If your e-mail address is invalid, no further information can be sent to you.




: This page has been visited times since June 2, 2008