Compiled catalogue of proper motions and infrared photometry of stars at the north galactic pole
Heading:
Rybka, SP, 1Yatsenko, AI 1Main Astronomical Observatory of the National Academy of Sciences of Ukraine, Kyiv, Ukraine |
Kinemat. fiz. nebesnyh tel (Online) 2008, 24(3):238-244 |
Language: Russian |
Abstract: We describe a procedure for creating the compiled catalogue of proper motions for 23633 stars in the sky area covering about 700 square degrees at the north galactic pole. To compile the catalogue, the data from the UCAC2, "Tycho-2" and FONAC catalogues were combined in the region for the stars down to V ~ 14m in this sky area. Apart from proper motions, the compiled catalogue contains near-infrared magnitudes J, H, Ks in the 2MASS system. The mean accuracy of the proper motions and magnitudes J, H, Ks is 2.5 mas/yr and 0.03m, respectively. |
Keywords: infrared photometry, north galactic pole, proper motion, star catalog |