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We present the results of the identification of six objects from the ASCAGalactic center and Galactic plane surveys: AXJ173548-3207, AXJ173628-3141,AXJ1739.5-2910, AXJ1740.4-2856, AXJ1740.5-2937, AXJ1743.9-2846. Chandra,XMM-Newton, and XRT/Swift X-ray data have been used to improve the positions ofthe optical counterparts to these sources. Thereafter, we have carried out aseries of spectroscopic observations of the established optical counterparts atthe RTT-150 telescope. Analysis of X-ray and optical spectra as well asphotometric measurements in a wide wavelength range based on optical andinfrared catalogs has allowed the nature of the program sources to bedetermined. Two X-ray objects have been detected in the error circle ofAXJ173628-3141: one is a coronally active G star and the other may be asymbiotic star, a red giant with an accreting white dwarf. Three sources(AXJ1739.5-2910, AXJ1740.5-2937, AXJ1743.9-2846) have turned out to be activeG-K stars, presumably RS CVn objects, one (AXJ1740.4-2856) is an M dwarf, andanother one (AXJ173548-3207) may be a low-mass X-ray binary in its low state.The distances and corresponding luminosities of the sources in the soft X-rayband have been estimated; analysis of deep INTEGRAL Galactic Centerobservations has not revealed a statistically significant flux at energieshigher 20 keV from any of them.

Determining the Nature of Faint X-Ray Sources from the ASCA Galactic Center Survey