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Re-Reduction of the Old Photographic Observations of Interamnia (704) Based on Gaia DR2 Reference Catalogue

Protsyuk, Yu. I.; Maigurova, N. V.

A new astrometric reduction of old photographic astroplates benefiting from integration of modern technologies such as the high precision digitizing machines and the high precision Gaia DR2 catalogue could be useful to study the orbital motion of Solar system minor bodies. Based on the newly released Gaia DR2 star catalogue, the scans of the photo…

Software for Search and Measuring of WDS Catalog Double and Multiple Stars from Database of Results of CCD Observation

Protsyuk, Yu. I.; Maigurova, N. V.

Double and multiple star systems are the source of unique information for determining the parameters of star formation models and for testing stellar models evolution. Therefore observations and measuring of their mutual configuration parameters is still important. Observations of double and multiple star systems at the Research Institute "Mykolai…

The Emission-Line Dusty Object IRAS 07080+0605, A Less-Evolved Example of the Red Rectangle

Miroshnichenko, A. S.; Manset, N.; Zharikov, S. V. +11 more

The all-sky survey conducted by the InfraRed Astronomical Satellite (IRAS) in the 1980's discovered many objects with infrared excesses whose nature has not been explored until recently. IRAS07080+0605 is one of those identified in the visual spectral range with an early-type star, which shows the B[e] phenomenon. The object is puzzling, because i…