Volume 26 (2017)
Contents
Astrometry of the h and χ Persei clusters based on the processing of digitized photographic plates
Muydin Muminov, Qudrat Yuldoshev, Shukhrat Ehgamberdiev, Bakhtiyor Kahharov, Helena Relke, Yury Protsyuk, Ludmila Pakuliak, Vitaly Andruk
Structural Function Analysis of Selected Luminous Blue Variables in the Local Group
Gantcho Gantchev, Antoniya Valcheva, Evgeni Ovcharov, Petko Nedialkov
Searching for twins of the V1309 Sco progenitor system: a selection of long-period contact binaries
Alexander Kurtenkov
Orbital evolution of dormant short-period near-Earth comet candidates
Ireneusz Wlodarczyk
An effective temperature calibration for main-sequence B- to F-type stars using VJHKs colors
Ernst Paunzen, Martin Netopil, Andreas Herdin
Photometric and spectroscopic study of the new FUor star V2493 Cyg
Evgeni H. Semkov, Stoyanka P. Peneva, Sunay I. Ibryamov
ESpeRo: Echelle Spectrograph Rozhen
Tanyu Bonev, Haralambi Markov, Toma Tomov, Rumen Bogdanovski, Pencho Markishki,
Maya Belcheva, Wojciech Dimitrov, Krzysztof Kaminski,Ilko Milushev, Faig Musaev,
Mirela Napetova, Grigor Nikolov, Plamen Nikolov, Tihomir Tenev
The University of Jaen Astronomical Observatory
Josep Marti, Pedro L. Luque-Escamilla, Maria T. Garcia-Hernandez
Dissertation summaries:
Activity of T Tauri type stars and objects similar to them
Sunay Ibryamov Ibryamov
Determination of the physical parameters of the sources of fast variability in selected cataclysmic and symbiotic stars
G. Latev
Online materials:
A. Kurtenkov - Table 5.