Hα Interferometric Optical and Near Infrared Photometric Studies of Star Forming Regions - Part Two - the NGC7380E / SH:2-142 / NGC7380 Complex

Hα line formation in hot star winds: the influence of rotation.

Hα Line Polarization in the 2B/X4.8 Flare of 2002 July 23

Hα line profiles for a sample of supergiant HII regions. I. The main spectral component

Hα line profiles for a sample of supergiant HII regions. II. Broad, low intensity components

Hα line profiles for a sample of supergiant HII regions. III. Model line profiles

Hα line variations in the Be star binary LSI+61o303

Hα measurements using DEFPOS/RTT150 Telescope: Instrumentation and observations

Hα observations of Be stars

Hα observations of the star FK Com

Hα observations of VW Cephei.

Hα Outbursts of Mu-Centauri - a Clue to the BE Phenomenon

Hα Photometry of Two Contact Binaries

Hα polarimetry of the solar limb

Hα Post-Flare Loops on 1981MAY16

Hα Profiles in the Chromosphere

Hα regions in FCC046 and FCC207

Hα spectroscopy and BV photometry of RT Lacertae

Hα spectroscopy of the chromospherically active binary HR 1099 in 1993.

Hα surface photometry of galaxies in the Virgo cluster I. Observations with the San Pedro Martir 2.1 m telescope