- ... spectra
- Based on observations by the International Ultraviolet Explorer
collected at the Villafranca Satellite Tracking Station of the
European Space Agency, on observations made by the Hipparcos
Astrometry Satellite, and on ground-based photometric and
spectroscopic observations made at the European Southern
Observatory, La Silla, Chile.
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- ...
- Figures 4-9, 33-40 and 45-110 and Appendices A-G are only available in electronic form at http://www.edpsciences.org
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- ... range
- Except for
and HD 100546, which needed higher values to match
the calculated spectrum properly to the observed spectrum, since
and dare well-defined and leave no freedom to the other model parameters.
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- ... UXORs
- After Herbst (1994) and Eaton & Herbst (1995), see also
Sects. C.3, C.7, C.16, and C.25.
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- ...
- The numbers in Col. 3 refer to the IUE images used for the observed
spectrum (Appendix F).
The spectral types in Cols. 4 and 5 refer to those used for the
photosphere and boundary-layer (Appendix G).
Labels 1 and 2 are used to distinguish comparison stars
with the same ST.
Column 7 gives the foreground colour excess used to de-redden the observed
spectra.
Labels 3, 4, and z in Col. 9 indicate
-values for LC III,
IV, and ZAMS instead of the value from SK82 corresponding to the ST in Col. 4
in the case that there were no comparison spectra of the required LC available.
The Cols. 15 to 17 give the relative flux contributions (
in the
-band from photosphere, BL, and disc (Eq. (9)).
is the normalisation factor from Eq. (13).
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and
have been obtained from the Bernasconi tracks (1996), and
the mass accretion rate
is calculated from the model parameters
assuming i=90
(Sect. 6).
The
-value corrected for
(only if i is known) is given in
Col. 24, if, however, the star is seen "pole-on'', i.e.
,
this value was not estimated and is given as (-).
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- ... SU Aur
- The calculated SED of SU Aur is similar to that in BBB88.
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- ... 1988
- In collaboration with dr. A. Brown & dr. J. L. Linsky.
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- ... disc
- Although for the A and F
stars the direct flux contribution from the disc is negligible in the wavelength
range of IUE, for i <
the shadow of the disc on the stellar surface
affects the result of the calculated spectrum, hence the name "UV3C'' for our
analyses (also there is no BL possible without a disc).
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- ... 211
- Proceedings 1st Conference on the Nature
and Evolutionary Status of Herbig Ae/Be Stars,
Amsterdam 26-29 October 1993, ed. P. S. Thé,
M. R. Pérez, & E. P. J. van den Heuvel.
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- ... obtained
- In collaboration with dr. C. Catala, dr. F. Praderie & dr. T. Simon
(Catala et al. 1989).
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- ... nebulosity
- Note that deWinter & Thé (1990) obtained d=300
for A5 III,
because they assumed
=10
32 for KK Oph.
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