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J/other/BASI/38.103 610-MHz survey of Lockman Hole with GMRT. II. (Garn+, 2010)

Further GMRT observations of the Lockman Hole at 610 MHz. Garn T.S., Green D.A., Riley J.M., Alexander P. <Bull. Astron. Soc. India, 38, 103-112 (2010)> =2010BASI...38..103G
ADC_Keywords: Radio sources ; Surveys Keywords: catalogues - surveys - radio continuum: galaxies Abstract: We present further observations of the Lockman Hole field, made with the Giant Metrewave Radio Telescope at 610MHz with a resolution of 6x5arcsec2. These complement our earlier observations of the central ∼5deg2 by covering a further ∼8deg2, with an r.m.s. noise down to ∼80uJy/beam. A catalogue of 4934 radio sources is presented Description: An earlier survey (Garn et al., 2008, Cat. J/MNRAS/387/1037) had 12 pointings covering ∼5 square degrees in the centre of the Lockman Hole, and here a further 26 pointings in the outer parts of the Lockman Hole are added, to cover a total of ∼14 square degrees. To match the earlier survey, images were made with a resolution of 6"x5", position angle +45{deg]. The majority of the pointings have an rms noise of ∼80uJy before primary beam correction, but the noise in the west - particularly near the very bright source 3C244.1 - is worse. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file gmrtlh2.dat 92 4934 GMRT LH sourcelist of 4934 sources
See also: J/A+A/329/482 : ROSAT Deep Survey in the Lockman Hole (Hasinger+, 1998) J/PASJ/53/445 : ASCA Deep survey in Lockman Hole Field (Ishisaki+, 2001) J/A+A/393/425 : Spectral analysis of Lockman Hole (Mainieri+, 2002) J/A+A/398/901 : VLA survey at 6 cm in the Lockman Hole (Ciliegi+, 2003) J/AJ/125/2521 : 2MASS6x survey of the Lockman Hole (Beichman+, 2003) J/A+A/413/843 : Far IR survey in the Lockman Hole (Kawara+, 2004) J/A+A/427/23 : 14.3um survey in the Lockman Hole (Fadda+, 2004) J/A+A/427/773 : ISOCAM 14.3um Deep Survey in Lockman Hole (Rodighiero+ 2004) J/AJ/128/1501 : CLASXS: X-ray catalog (Yang+, 2004) J/MNRAS/371/963 : Deep VLA survey in Lockman Hole, HDFN, ELAISN2 (Biggs+ 2006) J/A+A/473/105 : Lockman Hole AGN variability with XMM (Mateos+, 2007) J/A+A/479/283 : XMM observations of the Lockman Hole (Brunner+, 2008) J/MNRAS/383/75 : Deep 610MHz survey of ELAIS-N1 sources (Garn+, 2008) J/MNRAS/387/1037 : 610-MHz survey of Lockman Hole with GMRT (Garn+, 2008) Byte-by-byte Description of file: gmrtlh2.dat
Bytes Format Units Label Explanations
1- 7 A7 --- --- [GMRTLH_] 8- 23 A16 --- GMRTLH IAU designation of source (JHHMMSS.s+DDMMSS) 25- 26 I2 h RAh Centroid position right ascension J2000 28- 29 I2 min RAm Centroid position right ascension J2000 31- 35 F5.2 s RAs Centroid position right ascension J2000 37 A1 --- DE- Centroid position declination (sign) 38- 39 I2 deg DEd Centroid position declination J2000 41- 42 I2 arcmin DEm Centroid position declination J2000 44- 47 F4.1 arcsec DEs Centroid position declination J2000 49- 56 F8.3 mJy S Peak pixel brightness at 610MHz (in mJy/beam) 58- 62 I5 uJy Noise Local rms noise (in uJy/beam) 64- 71 F8.3 mJy Sint Integrated flux at 610MHz 73- 78 F6.3 mJy e_Sint Error on integrated flux 80- 84 I5 pix Xpos Centroid X pixel location (nearest pixel) 86- 90 I5 pix Ypos Centroid Y pixel location (nearest pixel) 92 I1 --- Sfl [0/3] Source Extractor flags
History: Copied at References: Garn et al., Paper I 2008MNRAS.387.1037G Cat. J/MNRAS/387/1037
(End) Patricia Vannier [CDS] 13-Dec-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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