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J/A+A/423/1029
996
XMM-Newton obs, in Cha I South (Stelzer+, 2004)
ReadMe+ftp
2004A&A...423.1029S
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1.
J/A+A/423/1029/table4
Spectral parameters of bright X-ray sources in the Cha I XMM-Newton field.
(25 rows)
meta
J/A+A/423/1029/table4
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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
)
XName
(char)
Designation, XMM-Cha I-NN
(
meta.id;meta.main
)
(
ID_MAIN
)
Name
(char)
Optical/IR designation
(
meta.id
)
(
ID_ALTERNATIVE
)
Counts
ct
Number of counts in the background-subtracted spectrum
(
meta.number
)
(
NUMBER
)
chi2
Reduced χ
2
of best fit
(
stat.fit.chi2;meta.modelled
)
(
FIT_ERROR
)
DOF
Degree Of Freedom
(
stat.fit.dof
)
(
STAT_N-DOF
)
NH
10+22cm-2
Absorbing hydrogen column density
(Note 1)
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
kT1
keV
First X-ray temperature of 2-component thermal MEKAL model
(
phys.temperature;meta.modelled
)
(
PHYS_TEMP_F-F
)
kT2
keV
Second X-ray temperature of 2-component thermal MEKAL model
(
PHYS_TEMP_XRAY
)
logEM1
[mW/m2]
Emission measure of first temperature component
(Note 2)
(
spect.line.intensity
)
logEM2
[mW/m2]
Emission measure of second temperature component
(Note 2)
(
stat.variance;spect.line.intensity
)
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UCD1+
UCD1
http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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