All Tables
- Table 1:
HD 102065 ``fact sheet''. Av is the visible extinction, E(B-V) is the color index
(Boulanger et al. 1994).
column densities from (Gry et al. 2002). The total column density (
)) has been derived from E(B-V).
- Table 2:
Wavelength and f-values for the observed absorption lines. Most
of those values are from Morton (2000 and 2001) & Verner et al. (1994).
Oscillator strengths values for S I are taken from Beideck et al. (1994). Values for
O I
and Ni II
are from Welty et al. (1999). CO oscillator strengths have been kindly provided by Dr. Eidelsberg.
- Table 3:
Molecular absorption lines detected in the optical spectra. Listed parameters are from Gredel et al. (1993).
- Table 4:
Results from emission line measurements. H I measurements are performed on the difference spectrum (see text and Fig. 5). The H I component at
is not detected in absorption and is probably due to background gas situated behind the star HD 102065.
- Table 5:
Interstellar component characteristics derived from the absorption lines in the UV and optical spectrum. The ions absorption in component 1 may be distributed over the velocities of components A and B however the fits have been performed with one component. Velocities: the listed uncertainties on
apply to relative velocities. The absolute uncertainty from the precision of the STIS wavelength calibration is about
,
absolute velocities have however been confirmed to about
by the good agreement between component C and the CO emission in the heterodyne data, which have an absolute
precision of
.
Temperature: when possible, temperatures are derived from the combination of b-values from species of different masses. The precise temperatures for components A and B have been derived under the assumption that they can be identified to the two components seen in emission in the Blue Cloud H I spectrum. Column densities (in cm-2): numbers in parentheses are powers of 10. All error bars are
3
uncertainties, except for the intervals given by the arrows, indicating and upper limit derived from a faint line and a lower limit derived from a strong saturated line. Si II,
C II and C II* profiles are saturated for all components, implying that only a lower limit could be derived for the whole absorption.