Photoelectric filter photometry of planetary nebulae

Photoelectric Monitoring of Active Close Binaries

Photoelectric monitoring of bright Be stars. II - 1989, 1990, 1991

Photoelectric observations of BV 690

Photoelectric observations of chromospheric sunspot oscillations. II - Propagation characteristics

Photoelectric observations of moderate to rapidly rotating pre-main-sequence stars in the Orion nebula cluster

Photoelectric Observations of Nova Her 1963

Photoelectric Observations of the Zodiacal Light

Photoelectric photometry of 17 asteroids

Photoelectric photometry of 21 asteroids

Photoelectric Photometry of Cepheid Variable Stars

Photoelectric photometry of Europa and Callisto 1976-1991

Photoelectric photometry of variables - Stellar focusing technique with preset step number using digitally controlled stepping motors

Photoelectric radial velocities, Paper XIII - 406 ninth-magnitude K0 stars in the Clube Selected Areas

Photoelectric scanning of galaxies. I - The elliptical galaxy M32

Photoelectric sequences for EX Hydrae, V2051 Ophiuchi, and VV Puppis

Photoelectric UBV from HK survey. II. (Doidinis+ 1991)

Photoelectric UBV Photometry of Galactic Foreground and LMC Member Stars: A New Database

Photoelectric UBV Photometry of Northern Cepheids I

Photoelectric UBV Photometry of Northern Cepheids, II