This table is available for ADQL queries and through the TAP endpoint.
Resource Description:
For a list of all services and tables belonging to this table's resource, see Information on resource 'AGN observations obtained at FAI'
To cite the table as such, we suggest the following BibTeX entry:
![[Operator logo]](/static/img/logo_medium.png){kind=logo}
@MISC{vo:fai_agn_main,
year=2022,
title={{AGN} observations obtained at {FAI}},
author={Fesenkov Astrophysical Institute},
url={https://dachs.fai.kz/tableinfo/fai_agn.main},
howpublished={{VO} resource provided by the {FAI} archives}
}
Sorted alphabetically. [Sort by DB column index]
| Name | Table Head | Description | Unit | UCD |
|---|---|---|---|---|
| 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 |
| airmass | Airmass | Relative optical path length through atmosphere | N/A | obs.airMass |
| bandpassHi | Band upper | Upper limit of the bandpass (in BandPass_Unit units) | m | instr.bandpass;stat.max |
| bandpassId | Bandpass | Freeform name of the bandpass used | N/A | instr.bandpass |
| bandpassLo | Band lower | Lower limit of the bandpass (in BandPass_Unit units) | m | instr.bandpass;stat.min |
| bandpassRefval | Band Ref. | Characteristic quantity for the bandpass of the image | m | instr.bandpass;stat.median |
| bandpassUnit | Bandpass unit | Unit of bandpass specifications (always m). | N/A | N/A |
| bin | Binning | Binning factor | N/A | meta.number;instr.pixel |
| centerAlpha | Ctr. RA | Approximate center of image, RA | deg | pos.eq.ra |
| centerDelta | Ctr. Dec | Approximate center of image, Dec | deg | pos.eq.dec |
| coverage | Coverage | Field covered by the image | deg | N/A |
| dateObs | Obs. date | Epoch at midpoint of observation | d | time;obs.exposure |
| embargo | Embargo ends | Date the data will become/became public | a | N/A |
| exptime | T.Exp | Exposure time. | s | time.duration;obs.exposure |
| imageTitle | Title | Synthetic name of the image | N/A | meta.title |
| instId | Instrument | Identifier of the originating instrument | N/A | meta.id;instr |
| mime | Type | MIME type of the file served | N/A | meta.code.mime |
| nAxes | #axes | Number of axes in data | N/A | pos.wcs.naxes |
| object | Obj. | Object name | N/A | meta.id;src |
| observat | Observat | Observatory where data was obtained. | N/A | meta.id;instr.obsty |
| owner | Owner | Owner of the data | N/A | N/A |
| pixelScale | Scales | The pixel scale on each image axis | deg/pix | pos.wcs.scale |
| pixelSize | Axes Lengths | Number of pixels along each of the axes | pix | pos.wcs.naxis |
| pixflags | P. Flags | Flags specifying the processing done (C-original; F-resampled; Z-fluxes valid; X-not resampled; V-for display only | N/A | meta.code |
| pub_did | pubDID | publisherDID of this dataset | N/A | meta.ref.ivoid |
| readoutm | RedaoutMode | Readout mode of image | N/A | meta.note |
| refFrame | Ref. Frame | Coordinate system reference frame | N/A | pos.frame |
| target_dec | Target Dec | Declination of an object. | deg | pos.eq.dec;meta.main |
| target_ra | Target RA | Right ascension of an object. | deg | pos.eq.ra;meta.main |
| telescope | Telescope | Telescope. | N/A | instr.tel |
| wcs_cdmatrix | CD matrix | FITS WCS CDij matrix | deg/pix | pos.wcs.cdmatrix |
| wcs_equinox | Equinox | Equinox of the given coordinates | yr | time.equinox |
| wcs_projection | Proj. | FITS WCS projection type | N/A | pos.wcs.ctype |
| wcs_refPixel | Ref. pixel | WCS reference pixel | pix | pos.wcs.crpix |
| wcs_refValues | Ref. values | World coordinates at WCS reference pixel | deg | pos.wcs.crval |
Columns that are parts of indices are marked like this.
The following services may use the data contained in this table:
VO nerds may sometimes need VOResource XML for this table.