Publisher: Fesenkov Astrophysical Institute / Validation Level: 2

ID:: ivo://fai.kz/fai_agn/q/i
Title:: AGN observations obtained at FAI
Short Name:: fai_agn siap
Date:: 05 Dec 2024 14:51:56
Publisher:: Fesenkov Astrophysical Institute
Description:: The database of Active Galactic Nuclea (AGN) photometrical observations obtained on defferent telescopes at Fesenkov Astrophysical Institute, Almaty, Kazakhstan since 2016. Observations were carried out in the optical range.

ID:: ivo://fai.kz/ssa/neutrons/q
Title:: Alma-Ata Station Neutron Monitor Data Service
Short Name:: neutrons data
Date:: 12 Dec 2024 16:35:27
Publisher:: Fesenkov Astrophysical Institute
Description:: The Alma-Ata Cosmic Ray Station operates the 18NM-64 neutron supermonitor at an altitude of 3340 meters above sea level with a geomagnetic cutoff rigidity of 6.7 GeV. The station provides real-time minute-level measurements of cosmic ray intensity and atmospheric pressure, contributing data to the international NMDB network (http://www.nmdb.eu). This service publishes daily tables containing two columns: - **timestamp**: Actual measurement times, ensuring accurate tracking. - **counts/sec**: Cosmic ray intensity in counts per second. The timestamps reflect actual measurement times, ensuring accurate tracking even when delayed data from previous days is incorporated into current files due to communication delays with space stations. The data is collected and provided by the Institute of Ionosphere (https://ionos.kz/).

ID:: ivo://fai.kz/spectra_agn_archive/q/ssa
Title:: Archive of AGN spectral observations
Short Name:: AGN Arch. SSAP
Date:: 06 Mar 2025 07:24:23
Publisher:: Fesenkov Astrophysical Institute
Description:: The archive of AGN spectral observations is obtained on AZT-8 telescope at the Fesenkov Astrophysical Institute (FAI), Almaty, Kazakhstan. It represents the result of observations for abot 25 years - from 1970 to 1995. All observations were carried out at AZT-8 (D = 700 mm, F[main] = 2800 mm, F[Cassegrain] = 11000 mm) with a high-power spectrograph. In 1967-68, on the basis of the image intensifier (https://doi.org/10.1080/1055679031000084795a) developed and assembled the spectrograph of the original design in the workshops of the FAI.

ID:: ivo://fai.kz/tap
Title:: FAI archives TAP service
Short Name:: FAI NVO DC TAP
Date:: 06 Mar 2025 00:24:23
Publisher:: Fesenkov Astrophysical Institute
Description:: The FAI archives's TAP end point. The Table Access Protocol (TAP) lets you execute queries against our database tables, inspect various metadata, and upload your own data. It is thus the VO's premier way to access public data holdings. Tables exposed through this endpoint include: main from the fai_agn schema, main from the geomagnetic_field schema, main from the grb_photometry schema, obscore from the ivoa schema, main from the maksutov_50_telescope schema, main from the neutrons schema, main from the pulsars schema, main from the schmidt_telescope_lc schema, main from the solar_flux schema, data from the spectra_agn_archive schema, columns, groups, key_columns, keys, schemas, tables from the tap_schema schema.

ID:: ivo://fai.kz/asteroids_obs_tab/q/q
Title:: FAI Asteroid Observation Log
Short Name:: Asteroids Obs
Date:: 21 Apr 2025 06:35:19
Publisher:: Fesenkov Astrophysical Institute
Description:: This table contains a log of recent asteroid observations performed at the Fesenkov Astrophysical Institute. The log includes target designations, filters used, binning, exposure times, and reference links to published MPC reports. The data is subject to periodic updates.

ID:: ivo://fai.kz
Title:: FAI authority
Short Name:: FAI NVO DC
Date:: 29 Mar 2023 11:44:25
Publisher:: Fesenkov Astrophysical Institute
Description:: This authority manages resource identifiers for the Fesenkov Astrophysical Institute, Almaty, Kazakhstan.

ID:: ivo://fai.kz/pulsars/q/scs
Title:: Galactic X-ray Pulsars
Short Name:: FAI xray pulsars
Date:: 05 Dec 2024 15:55:05
Publisher:: Fesenkov Astrophysical Institute
Description:: This catalog contains data on the Galactic population of 82 confirmed X-ray pulsars in high-mass X-ray binary (HMXB) systems, classified into 18 persistent and 64 transient sources. Key parameters include spin periods, spin evolution (local and global trends), orbital periods, X-ray luminosities, magnetic fields, distances, and detailed companion star characteristics. The data have been compiled through cross-matching with recent HMXB catalogs and databases such as Fortin et al. (2023), Neumann et al. (2023), and Krivonos et al. (2022), supplemented with literature and SIMBAD database analysis. The catalog aims to support studies on stellar evolution, accretion processes, and binary dynamics.

ID:: ivo://fai.kz/pulsars/q/combined_data_service
Title:: Galactic X-ray pulsars
Short Name:: combined_data
Date:: 25 Nov 2024 15:15:40
Publisher:: Fesenkov Astrophysical Institute
Description:: Catalog of Galactic population of persistent and transient X-ray pulsars in HMXB systems

ID:: ivo://fai.kz/var_star_cat/q/scs
Title:: ML-Enhanced GCVS: Variable Stars with Gaia DR3 and TESS
Short Name:: KazVO Variable Stars
Date:: 13 Mar 2025 08:45:50
Publisher:: Fesenkov Astrophysical Institute
Description:: This catalog combines photometric and astrometric data from three major sources: the General Catalogue of Variable Stars (GCVS, 2017ARep...61...80S), Gaia DR3, and TESS. It provides detailed information on variable stars, including their coordinates, magnitudes, variability periods, parallaxes, proper motions, spectral classifications, and other physical characteristics. Additionally, the catalog includes computed parameters such as galactocentric distances and model-predicted values for spectral types and variability types for stars with incomplete observational data. The catalog aims to facilitate studies of stellar variability, galactic structure, and stellar evolution.

ID:: ivo://fai.kz/orders/q/uwsService
Title:: Order observational and computational resources at FAI
Short Name:: uws-service
Date:: 05 Dec 2024 14:51:56
Publisher:: Fesenkov Astrophysical Institute
Description:: Via this service, it is possible to order observations with FAI telescopes and computations with FAI computer cluster. The base URL for the UWS service: https://vo.fai.kz:8008.

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