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J/A+A/336/339
3177
VLA observations of ultracompact HII regions (Molinari+ 1998)
ReadMe+ftp
1998A&A...336..339M
Similar Catalogs
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1.
J/A+A/336/339/table2b
Low sources at 2 and 6-cm derived phys. parameters
(39 rows)
meta
J/A+A/336/339/table2b
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Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
Mol
(i)
Molinari number from Paper I (Cat.
J/A+A/308/573
)
(
meta.id;meta.main
)
(
ID_MAIN
)
Ass
(char)
An * indicates association of radio emission with the IRAS source
(
meta.note
)
(
REMARKS
)
Com
(char)
Identification of multiple components within a source, or multiple sources within a field
(
meta.note
)
(
REMARKS
)
Lam
cm
Wavelength of observation
(
em.wl;obs
)
(
SPECT_WAVELENGTH_MISC
)
Note1
(char)
Note
(Note 1)
(
meta.note
)
(
NOTE
)
l_DiamP
(char)
[<] To indicate DiamP is upper limit
(
meta.code.error
)
(
CODE_LIMIT
)
DiamP
pc
Peak diameter
(
pos.distance
)
(
PHYS_SIZE_DIAM
)
DiamH
pc
(n)
Mean halo diameter
(
pos.distance
)
(
PHYS_SIZE_DIAM
)
Tb
K
(n)
Brightness temperature
(
phys.temperature
)
(
PHYS_TEMP_MISC
)
tau
(n)
Optical depth * 1000.
(
phys.absorption.opticalDepth
)
(
PHYS_OPTICAL-DEPTH
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
l_Ne
(char)
[>] To indicate ne is lower limit
(
meta.code.error
)
(
CODE_LIMIT
)
Ne
10+4cm-3
Electron density
(
phys.density;phys.electron
)
(
PHYS_DENSITY_ELECT
)
l_EM
(char)
[>] To indicate EM is lower limit
(
meta.code.error
)
(
CODE_LIMIT
)
EM
10+6pc/cm6
Emission measure
(
phys.emissMeasure
)
(
PHYS_EM-MEASURE
)
l_M(Hii)
(char)
[<] To indicate M(Hii) is upper limit
(
meta.code.error
)
(
CODE_LIMIT
)
M(Hii)
10-3solMass
Mass of ionized hydrogen
(
phys.mass
)
(
PHYS_MASS_MISC
)
log(Nly)
[s-1]
Log10 of Lyman continuum flux
(
phot.flux.density;spect.continuum
)
(
SPECT_FLUX_UV
)
Rat
(n)
Ratio of integrated and peak fluxes
(
phot.flux;arith.ratio
)
(
PHOT_FLUX_RATIO
)
SpI
(n)
Spectral index
(
spect.index
)
(
SPECT_SP-INDEX
)
Note
(char)
Comments
(
meta.note
)
(
NOTE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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