[Fe I] Lines: Their Transition Probabilities and Occurrence in Sunspots

[Fe XI] λ7892 Emission in Seyfert Galaxies

[Fe/H] - φ 31 - Period relation for c-type RR Lyrae Variables

[Fe/H] and Lithium abundance for detached eclipsing binaries

[Fe/H] Calibration of delta Scuti Variables Using Caby Photometry

[FeIII] Emission at the Galactic Center

[FePAH]+ complexes and [FexPAHy]+ clusters in the interstellar medium: stability and spectroscopy

[H2CO]/[NH3] in Molecular Clouds Observed Toward Galactic and Extragalactic Radio Sources

[N II] and [O III] Mean Electron Temperatures in Planetary Nebulae

[Ne III], [Ne II] and [S III] in NGC 253

[Ne II] and X-ray emission from ρ Ophiuchi young stellar objects

[Ne V] Emission from Optically Classified Starbursts

[Ne V] Emission on the Skin of the Crab Nebula

[NE V] Imaging of the Cygnus Loop

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[O III] 500.7 spectroscopy of 3C galaxies and quasars at redshift z>1

[O III] Imagery of the Galactic Plane

[O III]-Detected Emission-Line Galaxies At Intermediate Redshift

[O II] Electron Densities in Twelve Planetary Nebulae