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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/ApJS/217/21
4220
XMM-Newton survey of local OVII absorbers (Fang+, 2015)
ReadMe+ftp
2015ApJS..217...21F
Similar Catalogs
Post annotation
1.
J/ApJS/217/21/table1
The AGN sample
(43 rows)
meta
J/ApJS/217/21/table1
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
)
Name
(char)
Target identifier
(
meta.id;meta.main
)
(
ID_MAIN
)
Type
[1/2] Target type (1=BL Lac or 2=Seyfert 1)
(
meta.code.class
)
(
CLASS_CODE
)
GLON
deg
Galactic longitude
(
pos.galactic.lon
)
(
POS_GAL_LON
)
GLAT
deg
Galactic latitude
(
pos.galactic.lat
)
(
POS_GAL_LAT
)
z
[0.002/0.6] Redshift
(
src.redshift
)
(
REDSHIFT_HC
)
NHI
10+20/cm2
Dickey & Lockman (
1990ARA&A..28..215D
) H I column density
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
Exp
ks
[29/1086] Total exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
CPRE
[21/14554] Counts per resolution element
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
logNO
[cm-2]
(n)
[15.6/19] Log OVII column density
(
phys.columnDensity
)
(
PHYS_COLUMN_DENSITY
)
E_logNO
[cm-2]
(n)
[0.2/3] Upper 1σ uncertainty in logNO
(
stat.error;stat.max
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
e_logNO
[cm-2]
(n)
[0.3/3] Lower 1σ uncertainty in logNO
(
stat.error
)
(
ERROR
)
b
km/s
(n)
[20/300] Doppler-b parameter
(
stat.param
)
(
SPECT_DOPPLER-PAR
)
E_b
km/s
(n)
[0/280] Upper 1σ uncertainty in b
(
stat.error;stat.max
)
(
ERROR
)
e_b
km/s
(n)
[0/280] Lower 1σ uncertainty in b
(
stat.error
)
(
ERROR
)
Vel
km/s
(n)
[-120/142] Velocity shift of line center
(
phys.veloc;arith.diff
)
(
VELOC_RELAT
)
E_Vel
km/s
(n)
[0/240] Upper 1σ uncertainty in Vel
(
stat.error;stat.max
)
(
ERROR
)
e_Vel
km/s
(n)
[0/240] Lower 1σ uncertainty in Vel
(
stat.error
)
(
ERROR
)
l_EW1
(char)
The 3σ upper limit flag on EW1
(Note 1)
(
meta.code.error
)
(
CODE_LIMIT
)
EW1
10-13m
(n)
[5/65] Method 1 equivalent width; in milliAngstroms unit
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_EW1
10-13m
(n)
[0.6/25.2] The 1σ uncertainty in EW1
(
stat.error
)
(
ERROR
)
S/N1
(n)
[1/20] Signal-to-Noise ratio from method 1
(Note 2)
(
stat.snr
)
(
INST_S/N
)
C
(n)
[12/2567] C-statistic
(
stat.fit.param
)
(
STAT_PARAM
)
dof
(n)
[12/2535] Degree of freedom
(
stat.fit.dof
)
(
STAT_N-DOF
)
EW2
10-13m
(n)
[5.6/61.1] Method 2 equivalent width; in milliAngstroms unit
(Note 3)
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_EW2
10-13m
(n)
[0.5/30.3] The 1σ uncertainty in EW2
(Note 3)
(
stat.error
)
(
ERROR
)
S/N2
(n)
[0.6/22] Signal-to-Noise ratio from method 2
(Note 2)
(
stat.snr
)
(
INST_S/N
)
Note
(char)
Additional note(s)
(Note 4)
(
meta.note
)
(
NOTE
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
NED
ask the
NED
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
_RA.icrs
deg
(n)
(i)
Right Ascension (ICRS, epoch 2000) computed by CDS
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
_DE.icrs
deg
(n)
(i)
Declination (ICRS, epoch 2000) computed by CDS
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
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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