Add to ORKGThe existing ultraviolet and optical data concerning late-type stars are discussed along with the acquisition and reduction of additional ultraviolet and simultaneous ground-based observation. The stars Alpha Centauri A, and Lamdba Andromedia are discussed in terms of stellar chromospheres, or the instellar medium
Three topics are discussed which together demonstrate the power of the IUE to probe the occurrences ...
We present new observations of the Ly alpha lines of Epsilon Indi (K5 5) and A Andromedae (G8 4-3 + ...
The precise mechanisms that provide the non-radiative energy for heating the chromosphere and the co...
Under the auspices of this ADP program, a systematic study was made of IUE archival images in order ...
We summarize the main results obtained from the analysis of ultraviolet emission line profiles of co...
The atmospheres of hot pre-main sequence stars are discussed along with FU Orionis winds, h alpha em...
Ultraviolet spectral data from the OAO 3 satellite are being used to study interstellar absorption l...
The International Ultraviolet Explorer (IUE) spectra of alpha CMi (F5 IV-V), beta Cas (F2 IV), alpha...
Ultraviolet studies of astronomical sources are discussed. Some studies utilized IVE data. Non-radia...
Substantial progress in the field of the Local Interstellar Medium has been largely due to recent la...
Limitations of the International Ultraviolet Explorer (IUE) are discussed, as well as improved power...
Observational evidence and theoretical arguments are summarized which indicate that regions of parti...
The final report discusses work completed on proposals to construct state-of-the-art, theoretical, t...
High-resolution spectra have been obtained with the long-wavelength camera of the International Ultr...
Direct observational evidence of stellar chromospheres is provided by H and K lines and their relati...
Three topics are discussed which together demonstrate the power of the IUE to probe the occurrences ...
We present new observations of the Ly alpha lines of Epsilon Indi (K5 5) and A Andromedae (G8 4-3 + ...
The precise mechanisms that provide the non-radiative energy for heating the chromosphere and the co...
Under the auspices of this ADP program, a systematic study was made of IUE archival images in order ...
We summarize the main results obtained from the analysis of ultraviolet emission line profiles of co...
The atmospheres of hot pre-main sequence stars are discussed along with FU Orionis winds, h alpha em...
Ultraviolet spectral data from the OAO 3 satellite are being used to study interstellar absorption l...
The International Ultraviolet Explorer (IUE) spectra of alpha CMi (F5 IV-V), beta Cas (F2 IV), alpha...
Ultraviolet studies of astronomical sources are discussed. Some studies utilized IVE data. Non-radia...
Substantial progress in the field of the Local Interstellar Medium has been largely due to recent la...
Limitations of the International Ultraviolet Explorer (IUE) are discussed, as well as improved power...
Observational evidence and theoretical arguments are summarized which indicate that regions of parti...
The final report discusses work completed on proposals to construct state-of-the-art, theoretical, t...
High-resolution spectra have been obtained with the long-wavelength camera of the International Ultr...
Direct observational evidence of stellar chromospheres is provided by H and K lines and their relati...
Three topics are discussed which together demonstrate the power of the IUE to probe the occurrences ...
We present new observations of the Ly alpha lines of Epsilon Indi (K5 5) and A Andromedae (G8 4-3 + ...
The precise mechanisms that provide the non-radiative energy for heating the chromosphere and the co...