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

Hα Linear Polarization Observations of Solar Flares: The Search for Proton Beams

Hα Luminosity Functions and Star Formation Rate Volume Densities at z=0.8

Hα Luminosity of Some Antiflare Stars

Hα measurements using DEFPOS/RTT150 Telescope: Instrumentation and observations

Hα Microflares at the Limit of Hard X-ray Detectability

Hα Monitoring of Early-Type Emission Line Stars

Hα monitoring of the X-ray pulsar GX 1+4 during an X-ray flare

Hα observations of Be stars

Hα Observations of FK Comae

Hα Observations of Novae in M31

Hα Observations of RS CVn Stars: 1981 Spectra of UX Ari, HR 1099, BD +61 1211 and HD 155638

Hα Observations of the Algol-Type Binary RZ Cassiopeiae

Hα Observations of the Contact Binary EE Cet

Hα Observations of the Near-Limb Flare of 29 June 1973

Hα observations of the star FK Com

Hα Observations of the Star HX UMa

Hα observations of VW Cephei.

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

Hα Photoelectric Photometry of Eclipsing Binary RZ Cas.