USING OF UKRVO DATA AND SOFTWARE FOR NEW REDUCTIONS OF PHOTOGRAPHIC OBSERVATIONS OF SELECTED MINOR PLANET
Journal Title: Odessa Astronomical Publications - Year 2016, Vol 29, Issue
Abstract
The new reductions of available photographic plates of UkrVO digital archive containing images of selected minor planets were conducted. Data processing of these plates were carried out to check the possibility of obtaining the new positions with high accuracy in the system of Tycho2/UCAC4 reference catalogues. Archives of the Research Institute “Nikolaev Astronomical Observatory” (NAO) and Main Astronomical Observatory ofNationalAcademyof Science (MAO) were used. We have chosen near 60 plates from these archives. Observational epochs of the plates were in the range from 1974 to 1991. Usually, there were 3 exposures in each plate and each plate was scanned 6 times with 1600 dpi resolution. The full identification was conducted and coordinates of all objects were obtained with usage of different options of astrometric reductions. The inner accuracy of obtained positions is within of 0.03″-0.40″. The comparison of the new topocentric positions of minor planets with Horizons ephemeris was made for calculation (O – C) residuals and their RMS. The matching with MPC data is present.
Authors and Affiliations
Yu. Protsyuk, N. V. Maigurova, S. V. Protsyuk, V. Golovnia
Keywords
Related Articles
- EP ID EP374913
- DOI 10.18524/1810-4215.2016.29.85176
- Views 96
- Downloads 0
CHARACTERISTICS OF THE PERIOD CHANGES INMIRA-TYPE VARIABLES
The period changes in a sample of Miraty pe variables were analysedand classified. Characteristics of the long-term cyclicity in the period changes were obtained.
EARTH'S MAGNETIC FIELD DYNAMICS: SPACE WEATHER AND SOLAR CYCLE EFFECT EXHIBITING
According to the “Odessa” and “Kiev” observatories total vector magnetic field variations data for 2008-2010 period, dynamics of the space weather manifestations were considered. Wavelet analysis application made the det...
THREE-DIMENSIONAL NUMERICAL HYDRODYNAMIC SIMULATION OF ON- AND OFF-STATES IN MICROQUASARS AND QUASARS
As is shown in the present computations performed using three-dimensional numerical astrophysical methods, in microquasars in the course of precession of the accretion disc blown by the donor’s wind the on- and off-state...
THE STUDY OF TIMING RELATIONSHIPS WHICH ARISE WHEN USING A TELEVISION CCD CAMERA WATEC WAT-902H2 SUPREME IN ASTRONOMICAL INVESTIGATIONS
The present paper describes the study of timing relationships which arise when using an analogue CCD camera Watec WAT-902H2 Sup in astronomical investigations, particularly in time-domain measurements of LEO satellites w...
ON THE INFLUENCE OF MHD TURBULENCE ON THE STRUCTURE OF THE RADIOGALAXY LOBES
There is considered the evolution of the shape for the radio galaxy lobes of FRI and FRII types from the point of view on changing the configuration of large-scale structure of magnetic field, and energy transport in the...