J/A+A/377/801 Fourth list of the Karachentsev catalog (Huchtmeier+, 2001)
HI observations of nearby galaxies. IV. More dwarf galaxies in the southern sky.
Huchtmeier W.K., Karachentsev I.D., Karachentseva V.E
<Astron. Astrophys. 377, 801 (2001)>
=2001A&A...377..801H 2001A&A...377..801H
ADC_Keywords: Galaxies, radio ; H I data ; Radio lines ; Radial velocities
Keywords: galaxies: distances and redshifts -
dwarf galaxies: global HI parameters
Description:
This paper presents HI observations of 165 dwarf galaxy candidates
from the Karachentsev catalog of candidates for nearby dwarf galaxies
prepared from film copies of POSSII and the ESO/SERC southern
extension. Now a total of 601 galaxies from the published Karachentsev
catalog have been searched for HI emission. Table 1 lists coordinates
and general optical properties while Table 2 presents HI data and some
global properties of these galaxies.
File Summary:
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FileName Lrecl Records Explanations
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ReadMe 80 . This file
table1.dat 91 173 List of new dwarf galaxy candidates
table2.dat 86 179 HI line data for new dwarf galaxies
tables.tex 103 941 LaTeX version of the tables
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See also:
J/A+AS/127/409 : New nearby dwarf galaxy candidates list (Karachentseva+ 1998)
J/A+AS/141/469 : First list of the Karachentsev catalog (Huchtmeier+, 2000)
J/A+AS/147/187 : Second list of the Karachentsev catalog (Huchtmeier+, 2000)
J/A+A/366/428 : Third list of the Karachentsev catalog (Karachentsev+, 2001)
Byte-by-byte Description of file: table1.dat
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Bytes Format Units Label Explanations
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1 A1 --- n_Gal [abc] Galaxy origin (G1)
3- 5 I3 --- Gal Galaxy name
7- 8 I2 h RAh Right ascension (B1950.0)
10- 11 I2 min RAm Right ascension (B1950.0)
13- 16 F4.1 s RAs Right ascension (B1950.0)
18 A1 --- DE- Declination sign (B1950.0)
19- 20 I2 deg DEd Declination (B1950.0)
22- 23 I2 arcmin DEm Declination (B1950.0)
25- 26 I2 arcsec DEs Declination (B1950.0)
28- 31 F4.2 arcmin a Major optical diameter
32 A1 --- u_a Uncertainty flag on a
34- 37 F4.2 arcmin b Minor optical diameter
38 A1 --- u_b Uncertainty flag on b
40- 45 A6 --- MType Morphological type
47- 48 A2 --- SuBr Surface brightness class
50- 54 F5.2 mag Btmag ? Total blue optical magnitude
55 A1 --- u_SuBr Uncertainty flag on SuBr
57- 59 A3 --- r_Btmag Reference of optical magnitude
61- 66 F6.3 mag ABmag ? Blue optical absorption
68- 91 A24 --- Notes Comments
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Byte-by-byte Description of file: table2.dat
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Bytes Format Units Label Explanations
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1 A1 --- n_Gal [abc] Galaxy origin (G1) (1)
3- 5 I3 --- Gal Galaxy name
7- 11 F5.2 Jy.km/s FHI ? Integrated HI-flux
13- 16 I4 mJy Smax ? Peak flux of the HI-profile
18- 19 I2 mJy e_Smax ? rms uncertainty on Smax
21- 24 I4 km/s HRV ? Heliocentric radial velocity
26- 29 F4.1 km/s e_HRV ? rms uncertainty on HRV
31- 33 I3 km/s W.50 ? Line width (50% level)
34 A1 --- u_W.50 Uncertainty flag on W50%
36- 38 I3 km/s W.25 ? Line width (25% level)
40- 42 I3 km/s W.20 ? Line width (20% level)
44- 47 I4 km/s RV ? Radial velocity corrected for the centroid
of the Local Group
49- 54 F6.2 mag MBT(0) ? Corrected total absolute blue magnitude
56- 60 F5.2 --- MHI/LB ? Neutral hydrogen mass to luminosity ratio
61 A1 --- u_MHI/LB Uncertainty flag on MHI/LB
63- 66 F4.1 --- Mdyn/LB ? Total mass to luminosity ratio
67 A1 --- u_Mdyn/LB Uncertainty flag on Mdyn/Lb
69- 86 A18 --- Comm Comments
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Note (1): HIPASS data for "c" galaxies
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Global notes:
Note (G1): Galaxy origin
a: galaxy found in the SERC EJ zone, [KKS2000], 67 galaxies
b: galaxy found in the southern sky, [KK2000b], 81 galaxies
c: galaxy found in the KK list, [KK98a], 25 galaxies
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Acknowledgements: Walter Huchtmeier
(End) Patricia Bauer [CDS] 01-Oct-2001