77 citations · 157 across the 13 of their papers we have counts for
4 papers · 1 filter
Searching for white dwarfs candidates in Sloan Digital Sky Survey Data
Mirosław Należyty, Agnieszka Majczyna, Anna Ciechanowska +1
Large amount of observational spectroscopic data are recently available from different observational projects, like Sloan Digital Sky Survey. It's become more urgent to identify wh…
The catalog of short periods stars from the ''Pi of the Sky'' data
A. Majczyna, M. Nalezyty, M. Biskup +6
Based on the data from the ''Pi of the Sky'' project we made a catalog of the variable stars with periods from 0.1 to 10 days. We used data collected during a period of two years (…
Mass and radius determination for the neutron star in X-ray burst source 4U/MXB 1728-34
A. Majczyna, J. Madej
We analyzed archival X-ray spectra of MXB 1728-34 obtained in 1996-99 by the Proportional Counter Array on board of the RXTE satellite. X-ray spectra were fitted to our extensive g…
Theoretical UBVRI colors of iron core white dwarfs
J. Madej, M. Pietrachowicz, P. C. Joss +3
We explore photometric properties of hypothetical iron core white dwarfs and compute their expected colors in UBVRI Johnson broadband system. Atmospheres of iron core WDs in this p…