GMRTVVDSVL - Giant Metrewave Radio Telescope VVDS-VLA Deep Field 610-MHz Radio Source Catalog
The GMRT observations imaged the whole 1 square degree field with an angular resolution of 6 arcseconds and an average sensitivity of about 50 µJy/beam. The catalog lists 514 radio sources, 17 of which are fitted with multiple components (between 2 and 5). For these multiple sources, each component (A, B, etc.) is listed separately, and the entire source (indicated by the suffix T in the name) is also listed. Thus, there are 557 entries in this table, 43 of which correspond to multiple components.
The VVDS-VLA Deep Field: III. GMRT observations at 610 MHz and the radio spectral index properties of the sub-mJy population. Bondi M., Ciliegi P., Venturi T., Dallacasa D., Bardelli S., Zucca E., Athreya R.M., Gregorini L., Zanichelli A., Le Fevre O., Contini T., Garilli B., Iovino A., Temporin S., Vergani D. <Astron. Astrophys. 463, 519 (2007)> =2007A&A...463..519B
The name of the radio source using the IAU-style designation for the source based on the truncated J2000.0 equatorial coordinates of its position, viz., 'VIRMOS 0.6GHz JHHMMSS-DDMMSSA', where the 'VIRMOS 0.6GHz' prefix stands for 'Visible and Infrared Multi-Object Spectrographs, 0.6 GHz source'. This naming convention has been registered with the CDS Dictionary of Nomenclature of Celestial Objects. The final character, if alphabetic, indicates that the source has multiple components: if 'A', 'B', 'C', 'D' or 'E', the listed properties refer to the specific component, while if 'T', the listed properties are for the complete composite source.
The Right Ascension of the radio source in the selected equinox. This was given in J2000.0 equatorial coordinated to a precision of 0.01 seconds of time in the original table.
The Declination of the radio source in the selected equinox. This was given in J2000.0 equatorial coordinated to a precision of 0.1 arcseconds in the original table.
The Galactic Longitude of the radio source.
The Galactic Latitude of the radio source.
The error in the Right Ascension of the radio source, in arcseconds.
The error in the Declination of the radio source, in arcseconds.
The peak brightness or flux density of the radio source at 610 MHz, in mJy/beam.
The error in the peak brightness or flux density of the radio source at 610 MHz, in mJy/beam.
The total (integrated) flux density of the radio source at 610 MHz, in mJy.
The error in the total (integrated) flux density of the radio source at 610 MHz, in mJy.
The major axis of the radio source (if resolved), in arcseconds.
The minor axis of the radio source (if resolved), in arcseconds.
The position angle of the major axis of the radio source, in degrees, measured from North towards East.
This flag parameter is set to 'r' to indicate that the source is resolved, else to 'u' (for unresolved).