16 citations · 38 across the 5 of their papers we have counts for
4 papers · 1 filter
Binary central stars of planetary nebulae in the Large Magellanic Cloud
M. Gładkowski, M. Hajduk, R. Smolec +2
Close binary central stars of planetary nebulae (PNe) must have formed through a common envelope evolution during the giant phase experienced by one of the stars. Transfer of the a…
30-micron sources in galaxies with different metallicities
M. Gładkowski, R. Szczerba, G. C. Sloan +2
We present an analysis and comparison of the 30 micron dust features seen in the Spitzer Space Telescope spectra of 207 carbon-rich asymptotic giant branch (AGB) stars, post-AGB ob…
The evolving spectrum of the planetary nebula Hen 2-260
M. Hajduk, P. A. M. van Hoof, K. Gesicki +3
We analysed the planetary nebula Hen 2-260 using optical spectroscopy and photometry. We compared our observations with the data from literature to search for evolutionary changes.…
Search for binary central stars of the SMC PNe
M. Hajduk, M. Gladkowski, I. Soszyński
The Optical Gravitational Lensing Experiment (OGLE), originally designed to search for microlensing events, provides a rich and uniform data set suitable for studying the variabili…