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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/210/7
11037
BOSS narrow CIV absorption lines. I. zem<=2.4 (Chen+, 2014)
ReadMe+ftp
2014ApJS..210....7C
Similar Catalogs
spectrum
Post annotation
1.
J/ApJS/210/7/table1
(c)
Catalog of CIV(1548,1551) absorption systems for 6291 SDSS-DR9 quasars - table from erratum 2014, ApJS, 212, 17
(9417 rows)
meta
J/ApJS/210/7/table1
2.
J/ApJS/210/7/table3
(c)
*Sources of the randomly selected quasar sample
(Note)
(100 rows)
meta
J/ApJS/210/7/table3
3.
J/ApJS/210/7/table4
CIV(1548,1551) absorption systems of the randomly selected quasar sample
(15 rows)
meta
J/ApJS/210/7/table4
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
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)
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Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(ALL)
SDSS
(char)
SDSS identifier (HHMMSS.ss+DDMMSS.s; J2000)
(
meta.id;meta.main
)
(
ID_MAIN
)
(ALL)
Plate
SDSS plate identifier
(
obs.field
)
(
ID_PLATE
)
(ALL)
MJD
d
Modified Julian Date of the observation
(
time.epoch
)
(
TIME_DATE
)
(ALL)
Fiber
SDSS fiber identifier
(
meta.note
)
(
ID_FIBER
)
(1)
N
(n)
Number of detections for this quasar
(
meta.number
)
(
NUMBER
)
(ALL)
zem
[1.5/2.4] Redshift derived from emission lines
(
src.redshift
)
(
REDSHIFT_HC
)
(1+3)
zabs
[1.4/2.3] Redshift derived from absorption lines
(
src.redshift
)
(
REDSHIFT_HC
)
(1+3)
W1548
0.1nm
[0.2/3.2] Rest equivalent width of 1548 CIV line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
(1+3)
s1548
Significant detection level of W1548
(Note 1)
(
stat.fit.goodness
)
(
STAT_SIGNIFICANCE
)
(1+3)
W1551
0.1nm
[0.2/3] Rest equivalent width of 1551 CIV line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1+3)
s1551
Significant detection level of W1551
(Note 1)
(
stat.fit.goodness
)
(
STAT_SIGNIFICANCE
)
(1+3)
SNR1548
[1.9/49] Signal-to-Noise Ratio of 1548 CIV line
(
stat.snr
)
(
INST_S/N
)
(1+3)
SNR1551
[1.9/44] Signal-to-Noise Ratio of 1551 CIV line
(
stat.snr
)
(
INST_S/N
)
(1+3)
beta
[0.03/0.2] Relative velocity {beta}
(Note 2)
(
phys.veloc;arith.diff
)
(
VELOC_RELAT
)
(1+2)
Sp
(char)
Interactive spectrum from SDSS
(
meta.ref.url
)
(
DATA_LINK
)
(1+2)
_RA
deg
(i)
Positions from SDSS DR9 quasar catalog (
VII/269
) (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1+2)
_DE
deg
(i)
Positions from SDSS DR9 quasar catalog (
VII/269
) (declination part)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2)
A
(char)
A
indicates CIV absorption doublets detected in this quasar (table 4)
(
meta.ref.url
)
(
DATA_LINK
)
(2)
SNR
[1/4] Median Signal-to-Noise Ratio
(Note 1)
(
em.wl.central;stat.median
)
(
INST_S/N
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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