Table information for 'spectra_agn_archive.raw_data'

General

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Resource 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.

For a list of all services and tables belonging to this table's resource, see Information on resource 'Archive of AGN spectral observations'

Citing this table

This table has an associated publication. If you use data from it, it may be appropriate to reference 2023ExA....56..557S (ADS BibTeX entry for the publication) either in addition to or instead of the service reference.

To cite the table as such, we suggest the following BibTeX entry:

@MISC{vo:spectra_agn_arch,
  year=2024,
  title={Archive of {AGN} spectral observations},
  author={Fesenkov Astrophysical Institute},
  url={https://dachs.fai.kz/tableinfo/spectra_agn_archive.raw_data},
  howpublished={{VO} resource provided by the {FAI} archives}
}

Columns

Sorted alphabetically. [Sort by DB column index]

NameTable Head DescriptionUnitUCD
accref Product key Access key for the data N/A meta.ref.url
accsize File size Size of the data in bytes byte VOX:Image_FileSize
datalink Datalink A link to a datalink document for this spectrum. N/A meta.ref.url
dec Dec The AGN's ICRS delination from SIMBAD (J2000) deg pos.eq.dec;meta.main
embargo Embargo ends Date the data will become/became public yr N/A
exp_time Exp_time Exposure time s meta.id
mime Type MIME type of the file served N/A meta.code.mime
objects Name Name of galaxy N/A meta.id
owner Owner Owner of the data N/A N/A
ra RA The AGN's ICRS right ascension from SIMBAD (J2000) deg pos.eq.ra;meta.main
spec_line Spec_line The spectral line observed, such as H-alpha or H-beta. N/A em.line
ssa_dateObs Obs.date The date of observation from observational log in JD d time.epoch
ssa_dstitle Title A compact and descriptive designation of the dataset. N/A meta.title;meta.dataset
ssa_length Length Number of points in the spectrum N/A N/A
ssa_location Location ICRS location of aperture center deg pos.eq
ssa_region Coverage Rough coverage based on location and aperture. N/A pos.outline;obs.field
ssa_specend Band end Upper value of spectral coordinate m em.wl;stat.max
ssa_specres Spec. Res. Resolution (in meters of wavelength) on the spectral axis m spect.resolution;em.wl
ssa_specstart Band start Lower value of spectral coordinate m em.wl;stat.min
ssa_targname Object Common name of object observed. N/A meta.id;src
ssa_timeExt Exp. Time Exposure duration s time.duration

Columns that are parts of indices are marked like this.

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