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Simple Target
List Of Targets
Fast Xmatch with large catalogs or Simbad
Target
Name (resolved by
Sesame
) or
Position
:
J2000
B1975
B1950
B1900
B1875
B1855
Galactic
Supergal.
Ecl.J2000
Target dimension:
deg
arcmin
arcsec
NB: The epoch used for the query is the original epoch of the table(s)
Radius
Box size
J/ApJ/740/91
3317
Lyα and OVI in galaxies around quasars (Prochaska+, 2011)
ReadMe+ftp
2011ApJ...740...91P
Similar Catalogs
Post annotation
1.
J/ApJ/740/91/table8
Galaxies within 1Mpc of a QSO sightline
(134 rows)
meta
J/ApJ/740/91/table8
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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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
)
Field
(char)
Field identification
(
obs.field
)
(
ID_FIELD
)
RAJ2000
"h:m:s"
(i)
Hour of Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Degree of Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
zgal
Galaxy redshift
(Note 1)
(
src.redshift
)
(
REDSHIFT_HC
)
rho
kpc
Impact parameter
(Note 1)
(
src.impactParam
)
(
PHYS_IMPACT-PAR
)
L/L*
Luminosity of the galaxy
(
phys.luminosity;arith.ratio
)
(
PHYS_LUMINOSITY_RATIO
)
zabsL
(n)
The Lyα absorption redshift
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
l_WLya
(char)
Limit flag on WLya
(
meta.code.error
)
(
CODE_LIMIT
)
WLya
10-13m
(n)
Equivalent width of Lyα (in mÅ)
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
l_NHI
(char)
Limit flag on NHI
(
meta.code.error
)
(
CODE_LIMIT
)
NHI
[cm-2]
(n)
Log of H I column density
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
r_NHI
(n)
Reference for NHI
(Note G1)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
zabsO
(n)
The O.VI absorption redshift
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
l_WOVI
(char)
Limit flag on WOVI
(
meta.code.error
)
(
CODE_LIMIT
)
WOVI
10-13m
(n)
Equivalent width of O VI; milli-Angstroms
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
l_NOVI
(char)
Limit flag on NOVI
(
meta.code.error
)
(
CODE_LIMIT
)
NOVI
[cm-2]
(n)
Log of O VI column density
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
r_NOVI
(n)
Reference for NOVI
(Note G1)
(
meta.ref;pos.frame
)
(
REFER_CODE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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