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J/ApJ/701/1219
3811
Galaxy survey in 3 QSO fields (Chen+, 2009)
ReadMe+ftp
2009ApJ...701.1219C
Similar Catalogs
Post annotation
1.
J/ApJ/701/1219/table3
Lyα absorbers identified along the sightline toward PG 1216+069 (
Simbad
)
(66 rows)
meta
J/ApJ/701/1219/table3
Simple Constraint
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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
)
z
Lyα absorber redshift
(
src.redshift
)
(
REDSHIFT_HC
)
f_z
(char)
[ab, ] Flag on z
(Note 1)
(
meta.code
)
(
CODE_MISC
)
logNHI
[cm-2]
HI column density
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
e_logNHI
[cm-2]
logNHI uncertainty
(
stat.error
)
(
ERROR
)
b
km/s
(n)
Doppler impact parameter b
(
src.impactParam;spect.dopplerParam
)
(
SPECT_DOPPLER-PAR
)
e_b
km/s
(n)
b uncertainty
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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