H II Regions in Sculptor Group Dwarf Galaxies

H Lyman-Alpha Disc Emission from the Upper atmosphere of Jupiter: New Radiation Transfer Diagnosis

H(alpha) Imaging of Early-Type Spiral Galaxies

H(alpha) Imaging of Virgo Ellipticals

H, H2, CO, H2O In A Sample Of Fu Ori Stars

H-alpha Emission from HVCs and Ionization Sources in the Galactic Halo

H-alpha Fabry-Perot observations of the density-wave pattern in M51

H-alpha images of early type galaxies with hot gas

H-alpha mapping of DDO 53

H-alpha region spectroscopy of the RS CVn system HR 5110

H-alpha Stars in Northern Milky Way (Kohoutek+ 1997)

H-alpha variability in HR 1099 and other RS CVn stars

H-band images of IRAS 19312+1950 (Murakawa+, 2007)

H-beta Photometry of Southern Luminous Stars

H-chondrite volatile-trace-element compositional structure

H-deficient condensations in PNe -- a key to discrepancies in abundance determinations

H-implantation in SO2 and CO2 ices

H-Infinity motion control system for a 2 m telescope

H-Lyman Alpha Emission from the Upper Atmosphere of Uranus

H.E.S.S.