J/A+A/430/373 HI lines in 586 galaxies (Theureau+, 2005)
21-cm line measurements of 586 galaxies with the new Nancay receiver.
Theureau G., Coudreau N., Hallet N., Hanski M., Alsac L., Bottinelli L.,
Gouguenheim L., Martin J.-M., Paturel G.
<Astron. Astrophys. 430, 373 (2005)>
=2005A&A...430..373T 2005A&A...430..373T
ADC_Keywords: Surveys ; Galaxies, radio ; Radio lines ; H I data
Keywords: astronomical data bases: miscellaneous - surveys -
galaxies: kinematics and dynamics - radio lines: galaxies
Abstract:
This paper presents 586 new 21-cm neutral hydrogen line
measurements carried out with the FORT receiver of the meridian
transit Nancay radiotelescope in the period July 2000 - March 2003.
This observational programme is part of a larger project aiming at
collecting an exhaustive and magnitude-complete HI extragalactic
catalogue for Tully-Fisher applications. It is associated with the
building of the MIGALE spectroscopic archive and database.
http://klun.obs-nancay.fr, http://http://www.sai.msu.su/migale/
Description:
One finds here the tables 2, 3 containing respectively:
- the measured HI parameters for the 758 scientific targets
- the associated comments and complementary informations.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table2.dat 126 786 Astrophysical HI-parameters
table3.dat 138 786 Notes on HI-observations and general comments
sp/* . 758 Individual spectra
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See also:
VII/206 : PGC. General Photometry of Galaxies (Prugniel+ 1998)
VII/237 : HYPERLEDA. I. Catalog of galaxies (Paturel+, 2003)
VII/238 : HYPERLEDA. II. Homogenized HI data (Paturel+, 2003)
http://leda.univ-lyon1.fr : HYPERLEDA Home Page
J/A+AS/130/333 : 2112 new 21-cm line measurements (Theureau+ 1998)
J/A+AS/126/471 : HI data of galaxies from Kazarian's lists (Tamazian+ 1997)
Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [pgc]
4- 10 I07 --- PGC PGC/HYPERLEDA name
14- 23 A10 --- Name Principal name
25 A1 --- --- [J]
26- 27 I2 h RAh Right ascension (J2000)
28- 29 I2 min RAm Right ascension (J2000)
30- 33 F4.1 s RAs Right ascension (J2000)
34 A1 --- DE- Declination sign (J2000)
35- 36 I2 deg DEd Declination (J2000)
37- 38 I2 arcmin DEm Declination (J2000)
39- 40 I2 arcsec DEs [0/60] Declination (J2000)
42- 47 F6.0 km/s V20 ? Systemic heliocentric velocity at 20% level
49- 52 F4.0 km/s e_V20 ? rms uncertainty on V20
54- 58 F5.0 km/s W20 ? Line width at 20% level
60- 64 F5.0 km/s W20c ? W20 corrected for resolution and turbulence
66- 70 F5.0 km/s e_W20 ? rms uncertainty on W20
72- 76 F5.0 km/s W50 ? Line width at 50% level
78- 81 F4.0 km/s W50c ? W50 corrected for resolution and turbulence
83- 86 F4.0 km/s e_W50 ? rms uncertainty on W50
88- 92 F5.2 Jy.km/s FHI ? HI flux
93 A1 --- n_FHI [*] '*' flagging not corrected flux
95- 99 F5.2 Jy.km/s FHIc ? HI flux corrected for for beam filling
101-104 F4.2 Jy.km/s e_FHI ? rms uncertainty on FHI
106-109 F4.1 --- SN ? Signal to noise ratio
111 A1 --- Qual [A-E] Quality code (G1)
113 A1 --- Flag [*] '*' if second independent measurement
115-126 A12 --- spFile Name of the spectrum in "sp" subdirectory
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Byte-by-byte Description of file: table3.dat
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Bytes Format Units Label Explanations
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1- 3 A3 --- --- [pgc]
4- 10 I07 --- PGC PGC/HYPERLEDA name
14- 17 A4 --- MType Morphological type (HYPERLEDA)
21- 24 F4.2 [0.1arcmin] logD25 Isophotal diameter D25 (HYPERLEDA)
27- 29 I3 deg PA Position angle (HYPERLEDA)
35- 36 A2 --- Qual2 [A-E +] Quality code (G1)
38-149 A112 --- Note Notes and Comments
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Global notes:
Note (G1): Quality code takes the following values:
A = High quality spectrum, high signal to noise and well defined HI profile
B = good signal to noise ratio, well defined edges of the line,
width OK for TF applications
C = low signal to noise, noisy or asymmetrical profile, but well
defined systemic radial velocity
D = low signal to noise, noisy profile at the limit of detection. Rejected
E = not detected
B+ = we can not choose between A or B
C+ = we can not choose between B or C
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Acknowledgements: Gilles Theureau, theureau(at)cnrs-orleans.fr
(End) Patricia Vannier [CDS] 04-Oct-2004