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J/A+A/528/A28       WSRT Virgo HI filament survey. II.        (Popping+, 2011)

The WSRT Virgo HI filament survey. II. Cross correlation data. Popping A., Braun R. <Astron. Astrophys., 528, A28 (2011)> =2011A&A...528A..28P
ADC_Keywords: Surveys ; Clusters, galaxy ; Galaxies, radio ; H I data Keywords: galaxies: formation - intergalactic medium Abstract: The extended environment of galaxies contains a wealth of information about the formation and life cycle of galaxies which are regulated by accretion and feedback processes. Observations of neutral hydrogen are routinely used to image the high brightness disks of galaxies and to study their kinematics. Deeper observations will give more insight into the distribution of diffuse gas in the extended halo of the galaxies and the inter-galactic medium, where numerical simulations predict a cosmic web of extended structures and gaseous filaments. To observe the extended environment of galaxies, column density sensitivities have to be achieved that probe the regime of Lyman limit systems. HI observations are typically limited to a brightness sensitivity of NHI∼1019cm-2, but this must be improved upon by ∼2 orders of magnitude. Description: In this paper we present the interferometric data of the Westerbork Virgo HI Filament Survey (WVFS) - the total power product of this survey has been published in Paper I, Popping & Braun, 2011, Cat. J/A+A/527/A90. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file tablea1.dat 110 199 Physical properties of HI detections in the Westerbork Virgo Filament Survey
See also: J/A+A/527/A90 : WSRT Virgo HI filament survey (Popping+, 2011) Byte-by-byte Description of file: tablea1.dat
Bytes Format Units Label Explanations
1- 3 I3 --- Seq Sequential number 5- 10 A6 --- --- [WVFSCC] 12- 24 A13 --- WVFSCC WVFSCC name (HHMMSS+DDMMSS) 26- 52 A27 --- OName Optical ID 54- 55 I2 h RAh Right ascension (J2000) 57- 58 I2 min RAm Right ascension (J2000) 60- 64 F5.2 s RAs Right ascension (J2000) 66 A1 --- DE- Declination sign (J2000) 67- 68 I2 deg DEd Declination (J2000) 70- 71 I2 arcmin DEm Declination (J2000) 73- 77 F5.2 arcsec DEs Declination (J2000) 79- 82 I4 km/s HV Heliocentric velocity 84- 86 I3 km/s W50 Line width at 50% of the peak 88- 90 I3 km/s W20 Line width at 20% of the peak 92- 95 F4.1 Sl Line strength 97-101 F5.1 Si Integrated flux 103-105 F3.1 e_Si rms uncertainty on Si 107-110 A4 --- Det Detection method, blind (B) or with optical identification (O)
History: From electronic version of the journal References: Popping & Braun, Paper I 2011A&A...527A..90P, Cat. J/A+A/527/A90
(End) Patricia Vannier [CDS] 18-Aug-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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