J/A+AS/126/471 HI data of galaxies from Kazarian's lists (Tamazian+ 1997)
21-cm line observations of galaxies from Kazarian's lists
Tamazian V.S., Theureau G., Coudreau-Durand N.
<Astron. Astrophys. Suppl. Ser. 126, 471 (1997)>
=1997A&AS..126..471T 1997A&AS..126..471T (SIMBAD/NED BibCode)
ADC_Keywords: Galaxies, spectra ; H I data ; Radial velocities
Keywords: galaxies: general - radio lines: galaxies
Abstract:
The 21-cm neutral hydrogen line has been measured for the first time
in 39 non-Seyfert type galaxies from Kazarian list, with the Nancay
radiotelescope. The line profiles, widths at 20% and 50% of the peak
intensity, radial velocities as well as total fluxes are presented.
The values of radial velocity are in fairly good agreement with those
obtained from optical spectra. The width values at 20% of the peak
vary in wide range from 113km/s (KAZ 579) to 608km/s for KAZ 566. Nine
of our objects remained undetected, whether their HI-flux was too
faint, the integration time too short, or the frequency sighted wrong.
However, for part of them, there were positive hint of detection.
Comments on individual objects are given.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table1 85 39 Photometric parameters
table2 66 30 HI parameters
refs 173 53 References of table1
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table1
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 6 A6 --- Kaz Number of galaxy from Kazarian lists
(Kazarian, 1979Afz....15....1K 1979Afz....15....1K;
Kazarian and Kazarian, 1982Afz....18..512K 1982Afz....18..512K)
8- 19 A12 ---- Name Other names (1)
21- 22 I2 h RAh Right ascension (1950)
24- 25 I2 min RAm Right ascension (1950)
27- 28 I2 s RAs Right ascension (1950)
30 A1 --- DE- Declination sign
31- 32 I2 deg DEd Declination (1950)
34- 35 I2 arcmin DEm Declination (1950)
37- 38 I2 arcsec DEs Declination (1950)
39 A1 --- n_Pos Note on position (2)
41- 44 A4 --- MType Morphological type (3)
46- 50 F5.2 mag BT0 Corrected blue BT0 magnitude
51 A1 --- n_BT0 [*] Note on source of BT0 (4)
53- 56 F4.2 [Mpc] logD0 Corrected photometric diameter (logD0)
57 A1 --- n_logD0 [*] Note on source of logD0 (4)
59- 63 I5 km/s HRV Heliocentric optical radial velocity values
taken from LEDA
65- 94 A30 --- r_HRV References to all measurements of
radial velocities (see refs file)
--------------------------------------------------------------------------------
Note (1): Other names are given in following order of preference: NGC, IC,
MCG, Zw, UGC, and PGC
Note (2): Coordinates are taken from LEDA: position known with an accuracy
better than 10 arcsec are marked with a star
Note (3):The morphological types are given from original lists of Kazarian
when they were estimated on direct images taken in prime focus of
2.6m telescope of Byurakan astrophysical Observatory. Otherwise
morphological types extracted from LEDA are presented
Note (4): *: data from Kazarian's lists, else data from LEDA
--------------------------------------------------------------------------------
Byte-by-byte Description of file: refs
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 2 I2 --- No Ref number
4- 23 A20 --- Authors Authors
25- 43 A19 --- BibCode BibCode
45- 59 A15 --- Cat SIMBAD catalogue designation
61-173 A113 --- Com Second bibcode, year of publication, complete
reference or notes
--------------------------------------------------------------------------------
Byte-by-byte Description of file: table2
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 6 A6 --- Kaz Number from Kazarian lists
8- 12 I5 km/s HRV(20%) Heliocentric systemic radial velocity
measured at the mid-point of the 20%
level of peak intensity
14- 15 I2 km/s e_HRV(20%) rms uncertainty on HRV(20%)
17- 19 I3 km/s W(20%) Line width measured at 20% of the maximum
intensity (1)
21- 23 I3 km/s e_W(20%) rms uncertainty on W(20%)
25- 27 I3 km/s W(50%) Line width measured at 50% of the maximum
intensity (1)
29- 30 I2 km/s e_W(50%) rms uncertainty on W(50%)
32- 36 F5.3 [km/s] logVmax ? Estimated logarithm of maximum of
rotational velocity (2)
38- 41 F4.3 [km/s] e_logVmax ? rms uncertainty on logVmax
43- 46 F4.1 Jy.km/s F(HI) Measured HI flux, calibrated according to our
set of calibrators (see text)
48- 51 F4.1 Jy.km/s F(HI)c ? Corrected HI flux
53- 55 F3.1 Jy.km/s e_F(HI) rms uncertainty on F(HI)
57- 60 F4.1 --- S/N Signal-to-Noise ratio
62- 64 F3.1 mJy sigma rms noise outside the line profile
66 A1 --- Notes [c] c: HI-confused galaxies
--------------------------------------------------------------------------------
Note (1): Data corrected for resolution and internal motions
Note (2): Data calculated according to Paturel et al. (1997A&AS..124..109P 1997A&AS..124..109P) for
spiral galaxies with known inclination angle
--------------------------------------------------------------------------------
Acknowledgements: Gilles Theureau
References:
Kazarian, Paper I, 1979Afz....15....1K 1979Afz....15....1K
Kazarian, Paper II, 1979Afz....15..117K 1979Afz....15..117K
Kazarian, Paper III, 1980Afz....16....7K 1980Afz....16....7K
Kazarian, Paper IV, 1982Afz....18..512K 1982Afz....18..512K
(End) Patricia Bauer [CDS] 27-May-1997