Star catalogue in the fields of axial meridian circle of the Nikolaev observatory

Autor: N. Maigurova, G. Pinigin, M. V. Martynov
Rok vydání: 2013
Předmět:
Zdroj: Kinematics and Physics of Celestial Bodies. 29:44-51
ISSN: 1934-8401
0884-5913
DOI: 10.3103/s0884591313010042
Popis: On the base of CCD-observations made with the axial meridian circle of the Nikolaev Observatory from 2008 to 2009, we compiled a catalogue for astrometric positions and proper motions for 140321 stars located in an ecliptic zone and around high proper motion stars. The root-meansquare error for a star position is 20–65 mas in right ascension and 30–70 mas in declination. The UCAC2 catalogue is used as a reference for astrometric reductions. To derive stars’ proper motion and to estimate systematic errors of the compiled catalogue, cross-identification of the obtained data with modern astronomic catalogues Tycho2, 2MASS, CMC14, LSPM, PPMX, USNO-A2, and XPM-1.0 is performed. In addition to star position and proper motion, our catalogue contains photometric values B, V, r’, J, H, and K taken from other catalogues.
Databáze: OpenAIRE
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