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J/A+A/535/A38   Observations of NOAO Bootes field at 153MHz   (Intema+, 2011)

Deep low-frequency radio observations of the NOAO Bootes field. I. Data reduction and catalog construction. Intema H.T., van Weeren R.J., Rottgering H.J.A., Lal D.V. <Astron. Astrophys. 535, A38 (2011)> =2011A&A...535A..38I
ADC_Keywords: Surveys ; Active gal. nuclei ; Galaxies, radio Keywords: surveys - galaxies: active -- radio continuum: galaxies Abstract: We present deep, high-resolution radio interferometric observations at 153MHz to complement the extensively studied NOAO Bootes field. We provide a description of the observations, data reduction and source catalog construction. From our single pointing GMRT observation of ∼12 hours we obtain a high-resolution (26"x22") image of ∼11.3 square degrees, fully covering the Bootes field region and beyond. Description: The source catalog presented here is derived from a ∼12 hour single pointing with the GMRT at 153 MHz, centered at the NOAO Bootes field. The resulting 11.3 square degree image has a central noise level of ∼1mJy/beam and a resolution of 26"x22". File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table3.dat 63 598 Full source catalog of GMRT 153MHz sources
See also: J/AJ/123/1784 : 1.4GHz imaging of the Bootes field (de Vries+, 2002) J/AJ/127/213 : LALA Bootes field X-ray source catalog (Wang+, 2004) J/AJ/130/923 : Faint radio sources in the NOAO Bootes field (Wrobel+, 2005) J/ApJ/634/L1 : 16µm sources in the NOAO Bootes field (Kasliwal+, 2005) J/ApJS/161/9 : X-ray survey of the NDWFS Bootes field (Kenter+, 2005) J/ApJ/641/140 : Optical counterparts in the NDWFS Bootes field (Brand+, 2006) Byte-by-byte Description of file: table3.dat
Bytes Format Units Label Explanations
1- 14 A14 --- Name Source identifier (JHHMMSS+DDMMSS) 16- 24 F9.5 deg RAdeg Centroid right ascension (J2000) 26- 33 F8.5 deg DEdeg Centroid declination (J2000) 35- 38 F4.2 arcsec e_RAdeg rms uncertainty on RAdeg (1 sigma) 40- 43 F4.2 arcsec e_DEdeg rms uncertainty on DEdeg (1 sigma) 45- 50 F6.1 mJy S153 153MHz flux density 52- 56 F5.1 mJy e_S153 rms uncertainty on S153 (1 sigma) 58- 60 F3.1 mJy Noise Local RMS image noise near source (in mJy/beam) 62- 63 I2 --- Nf Number of gaussians fitted to source
Acknowledgements: Huib Intema, hintema(at)nrao.edu
(End) Huib Intema [Leiden Obs./NRAO], Patricia Vannier [CDS] 03-Oct-2011
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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