- ID:
- ivo://org.gavo.dc/lamost5/q/ssa
- Title:
- LAMOST DR5 survey spectra
- Short Name:
- LAMOST DR5 SSAP
- Date:
- 13 May 2024 15:44:08
- Publisher:
- The GAVO DC team
- Description:
- This services provides 1D spectra from DR5 of LAMOST (Large Sky Area Multi-Object Fiber Spectroscopic Telescope) through SSAP; data is served both in VO-standard SDM and, via datalink, the original SDSS-inspired FITS described in http://dr5.lamost.org/doc/data-production-description .
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- ID:
- ivo://fai.kz/spectra_agn_archive/q/ssa
- Title:
- Archive of AGN spectral observations
- Short Name:
- spectra_agn_archive SSAP
- Date:
- 10 May 2024 09:28:03
- 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. To use the spectra, please, download raw .fit file of required object, date and exposure. The open 'Calibration frames' in Related links and then use them to calibrate object spectra frames. For more information about calibration process please visit https://github.com/ill-i/Spectra-Reduction.
- ID:
- ivo://org.gavo.dc/rave/q/cone
- Title:
- RAVE DR5 Cone Search
- Short Name:
- rave_scs
- Date:
- 04 Apr 2024 08:11:22
- Publisher:
- The GAVO DC team
- Description:
- The RAdial Velocity Experiment (RAVE) contains stellar atmospheric parameters (effective temperature, surface gravity, overall metallicity), radial velocities, chemical abundances and distances. Observations between 2003 and 2013 were used to build the five RAVE data releases.
- ID:
- ivo://xaovo/nsone/q/web
- Title:
- 1M-WideField Images Web
- Short Name:
- NOWT_web
- Date:
- 25 Mar 2024 03:33:36
- Publisher:
- Xinjiang Astronomical Observatory,CAS
- Description:
- Images created by 1M-WideField
- ID:
- ivo://xaovo/pul/pulsar/q
- Title:
- XAO Pulsar Data Query
- Short Name:
- Pulsar_web
- Date:
- 25 Mar 2024 03:01:22
- Publisher:
- Xinjiang Astronomical Observatory,CAS
- Description:
- The pulsar timing data were obtained with the Nanshan 25M radio telescope. Our observations, which commenced in January 2000, have been made using a dual-channel room-temperature receiver with a bandwidth of 320 MHz centered at 1540 MHz before June 2002. The de-dispersion was provided by a 2X128X2.5 MHz analog filter-bank. A cryogenic receiver was mounted in July 2002, which increases the sensitivity to 0.5 mJy. In January 2010, a digital filter-bank (DFB) system came into operation. The higher time resolution allows us to monitor about 280 pulsars, including ten millisecond-pulsars (MSP). The format of the DFB data is "Psrfit". The "psrchive" program could reads and analyzes the data. Timing observations of 74 pulsars have been regularly carried out between 2002 July to 2009 December. These 74 pulsars have been monitored approximately once every 9d using a dual-channel cryogenic system that receives orthogonal linear polarizations at the central observing frequency of 1540 MHz. The folded profiles obtained are released in format PSRFITS for timing analysis, the file name extension is .FTp. Users can enter "~*.FTp*" in "Product key" filed to search and download it. Non-public data could be used with the permission of Dr. Shengnan Sun (sunshengnan@xao.ac.cn), please send an email for your request.
- ID:
- ivo://org.gavo.dc/life/q/cone
- Title:
- LIFE Target Database Cone Search
- Short Name:
- life_td cone
- Date:
- 22 Mar 2024 00:45:16
- Publisher:
- The GAVO DC team
- Description:
- The LIFE Target Star Database contains information useful for the planned `LIFE mission`_ (mid-ir, nulling interferometer in space). It characterizes possible target systems including information about stellar, planetary and disk properties. The data itself is mainly a collection from different other catalogs. Note that LIFE's target database is living data. The content – and to some extent even structure – of these tables may change at any time without prior warning. .. _LIFE mission: https://life-space-mission.com/
- ID:
- ivo://org.gavo.dc/toss/q/q
- Title:
- TOSS -- Tübingen Oscillator Strengths Service
- Short Name:
- TOSS slap
- Date:
- 20 Mar 2024 08:02:45
- Publisher:
- The GAVO DC team
- Description:
- This service provides oscillator strengths and transition probabilities. Mainly based on experimental energy levels, these were calculated with the pseudo-relativistic Hartree-Fock method including core-polarization corrections.
- ID:
- ivo://org.gavo.dc/__system__/siap2/sitewide
- Title:
- GAVO Data Center SIAP Version 2 Service
- Short Name:
- GAVO DC SIA2
- Date:
- 07 Feb 2024 00:41:32
- Publisher:
- The GAVO DC team
- Description:
- The GAVO Data Center's sitewide SIAP version 2 service publishes all the images published through the site. For more advanced queries including uploads, all this data is also available through ObsTAP.
- ID:
- ivo://org.gavo.dc/dfbsspec/q/getssa
- Title:
- Digitized First Byurakan Survey (DFBS) Spectra Query Service
- Short Name:
- DFBS SSAP
- Date:
- 06 Feb 2024 09:11:09
- Publisher:
- The GAVO DC team
- Description:
- The First Byurakan Survey (FBS) is the largest and the first systematic objective prism survey of the extragalactic sky. It covers 17,000 sq.deg. in the Northern sky together with a high galactic latitudes region in the Southern sky. The FBS has been carried out by B.E. Markarian, V.A. Lipovetski and J.A. Stepanian in 1965-1980 with the Byurakan Observatory 102/132/213 cm (40"/52"/84") Schmidt telescope using 1.5 deg. prism. Each FBS plate contains low-dispersion spectra of some 15,000-20,000 objects; the whole survey consists of about 20,000,000 objects.
- ID:
- ivo://org.gavo.dc/arigfh/q/cone
- Title:
- ARIGFH identified objects
- Short Name:
- arigfh scs
- Date:
- 06 Feb 2024 09:10:44
- Publisher:
- The GAVO DC team
- Description:
- ARI's "Geschichte des Fixsternhimmels" is an attempt to collect all astrometrically useful observations from before ca. 1970 in a way comparable to what has been done to construct the FK* series of fundamental catalogs. About 7e6 published positions are included. In GAVO's DC, we provide tables of identified and non-identified stars together with the master catalog that objects were identified against.
- ID:
- ivo://org.gavo.dc/gcns/q/cone
- Title:
- The Gaia eDR3 Catalogue of Nearby Stars GCNS
- Short Name:
- eDR3 GCNS SCS
- Date:
- 06 Feb 2024 09:10:02
- Publisher:
- The GAVO DC team
- Description:
- This is a clean and well characterised catalogue of objects within 100pc of the Sun from the Gaia early third data release. We characterise the catalogue using the full data release, and comparisons to other catalogues in literature and simulations. For all candidates (measured parallax < 8 mas), we calculate a distance probability function using Bayesian procedures and mock catalogues for the prediction of the priors. For each entry using a random forest classifier we attempt to remove sources with spurious astrometric solutions. This results in 331312 objects that should contain at least 92% of stars within 100 pc at spectral type M9. GCNS comes with several auxiliary tables, in particular lists of resolved stellar systems, of known neary stars not found in eDR3 and of candidates of Hyades and ComaBer cluster members.
- ID:
- ivo://xaovo/liujun/liujun/q
- Title:
- XAO AGN Flux Monitoring Data
- Short Name:
- liujun_web
- Date:
- 04 Feb 2024 13:22:02
- Publisher:
- Xinjiang Astronomical Observatory,CAS
- Description:
- Active Galactic Nuclei (AGNs) are extragalactic objects characterized by extremely complex physical processes and strong temporal flux variability over almost the whole electromagnetic spectrum, which play a very important role in studying the formation and evolution of galaxies, cosmology and many other astrophysical problems. Flux variability is one of the most remarkable observational characteristics of AGNs and the variability time scales are from minutes to dozens of years. Multi-wavelength flux monitoring is the main means to study the nature of AGN flux variability. In order to systematically study the total flux variability of AGNs in radio band, we launched a long-term program, which is called the quasi- Simultaneous Multiwavelength Monitoring of AGNs with the Nanshan 26-m radio telescope of Xinjiang Astronomical Observatory (XAO), namely SMMAN program. The monitoring data were acquired monthly with the cross-scan mode at C-band (4.8 GHz) and K-band (23.6 GHz) for a sample of about 100 AGNs selected from Fermi-LAT suvery. Additionally, we also conducted weekly monitoring observations or Intra-Day Vairibility (IDV) observations for some of flaring Blazars to reveal their more complex variability time scales.
- ID:
- ivo://xaovo/wugang/wugang/q
- Title:
- XAO SF Data Query
- Short Name:
- wugang_web
- Date:
- 04 Feb 2024 00:50:07
- Publisher:
- Xinjiang Astronomical Observatory,CAS
- Description:
- The molecular spectrum lines data include mainly ammonia and water masers lines at 1.3cm band, as well as formaldehyde and recombination lines at 6cm band observed towards both our Galactic plane and nearby molecular clouds and star-forming regions.
- ID:
- ivo://gaia.aip.de/conesearch
- Title:
- Gaia@AIP Cone Search Service
- Date:
- 25 Jan 2024
- Publisher:
- Leibniz Institute for Astrophysics Potsdam (AIP)
- Description:
- The Cone Search Service for gaia.aip.de.
- ID:
- ivo://org.gavo.dc/emi/q/s
- Title:
- VLBI images of Lockman Hole radio sources
- Short Name:
- VLBI-Lockman
- Date:
- 16 Jan 2024 16:41:20
- Publisher:
- The GAVO DC team
- Description:
- These are 1.4GHz Very Long Baseline Interferometry images of 532 radio sources with a flux density exceeding 100uJy as determined by Ibar et al. (2009, MNRAS, 397, 281), obtained between 2010-06-03 and 2010-09-03. For all fields, we give frames processed using natural weighting to preserve maximal sensitivity. For the 65 detected sources, we additionally give frames processed using uniform weighting to suppress sidelobes (see Middelberg et al. 2013, A&A 551, 97 for details) in flux density measurements. Some sources have larger images to cover a larger area because the initial coordinates were not sufficiently accurate.
- ID:
- ivo://www.plate-archive.org/conesearch
- Title:
- APPLAUSE - Archives of Photographic PLates for Astronomical USE Cone Search Service
- Date:
- 28 Dec 2023
- Publisher:
- Leibniz Institute for Astrophysics Potsdam (AIP)
- Description:
- The Cone Search Service for www.plate-archive.org.
17. OpenNGC
- ID:
- ivo://org.gavo.dc/openngc/q/web
- Title:
- OpenNGC
- Short Name:
- openNGC
- Date:
- 13 Dec 2023 14:11:42
- Publisher:
- The GAVO DC team
- Description:
- OpenNGC is a database containing positions and main data of NGC (New General Catalogue) and IC (Index Catalogue) objects. It has been built by merging data from NED, HyperLEDA, SIMBAD, and several databases available at HEASARC. In this VO publication, we have changed most of the column names, mostly to make them work as ADQL column names without resorting to delimited identifiers. The mapping should be obvious.
- ID:
- ivo://org.gavo.dc/lswscans/res/positions/siap
- Title:
- HDAP -- Heidelberg Digitized Astronomical Plates
- Short Name:
- hdap_siap
- Date:
- 31 Oct 2023 19:15:05
- Publisher:
- The GAVO DC team
- Description:
- Scans of plates kept at Landessternwarte Heidelberg-Königstuhl. They were obtained at location, at the German-Spanish Astronomical Center (Calar Alto Observatory), Spain, and at La Silla, Chile. The plates cover a time span between 1880 and 1999. Specifically, HDAP is essentially complete for the plates taken with the Bruce telescope, the Walz reflector, and Wolf's Doppelastrograph at both the original location in Heidelberg and its later home on Königstuhl.
- ID:
- ivo://fai.kz/fai_agn/q/i
- Title:
- AGN observations obtained at FAI
- Short Name:
- fai_agn siap
- Date:
- 10 Oct 2023 11:48:20
- 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/grb_photometry/q/i
- Title:
- Photometrical observations of GRB
- Short Name:
- grb siap
- Date:
- 10 Oct 2023 11:48:20
- Publisher:
- Fesenkov Astrophysical Institute
- Description:
- The database of Gamma Ray Burst (GRB) photometrical observations obtained on defferent telescopes at Fesenkov Astrophysical Institute, Almaty, Kazakhstan. Observations were carried out in the optical range.