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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/264/52
-1
Quasar properties from SDSS. III. SDSS-IV. (Huang+, 2023)
ReadMe+ftp
2023ApJS..264...52H
Similar Catalogs
spectrum
Post annotation
1.
J/ApJS/264/52/table3
Catalog of quasar properties
[spectrum]
(398641 rows)
meta
J/ApJS/264/52/table3
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
SDSS
(char)
SDSS designation (HHMMSS.ss+DDMMSS.s; J2000.0)
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
Plate
Spectroscopic plate number
(
meta.id;instr.plate
)
(
ID_PLATE
)
MJD
(i)
[55176/58543] Modified Julian date
(
time.epoch
)
(
TIME_DATE
)
Fiber
Spectroscopic fiber number
(
meta.id;instr.setup
)
(
ID_FIBER
)
z
(n)
[0.001/7.1] Best redshift taken from DR16Q
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
zOIII
(n)
[0.01/0.9] The [OIII]5007Å based redshift
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
zMgII
(n)
[0.3/2.5] MgII2799Å based redshift
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
zCIV
(n)
[1.5/5.1] CIV1548Å based redshift
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
logL5100
[10-7W]
(n)
[37.8/46.2] Monochromatic luminosity at 5100Å
(
phys.luminosity;em.opt
)
(
PHYS_LUMINOSITY_OPT
)
e_logL5100
[10-7W]
(n)
[0/122] Uncertainty in logL5100
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
logL3000
[10-7W]
(n)
[41.7/47.5] Monochromatic luminosity at 3000Å
(
phys.luminosity
)
(
SPECT_LUMINOSITY
)
e_logL3000
[10-7W]
(n)
[0/159] Uncertainty in logL3000
(
stat.error
)
(
ERROR
)
logL1350
[10-7W]
(n)
[43.8/47.6] Monochromatic luminosity at 1350Å
(
phys.luminosity
)
(
SPECT_LUMINOSITY
)
e_logL1350
[10-7W]
(n)
[0/2.4] Uncertainty in logL1350
(
stat.error
)
(
ERROR
)
logMBH-Ha
[Msun]
(n)
[3.8/9.8] Virial BH mass from Hα line
(
phys.mass
)
(
PHYS_MASS_MISC
)
e_logMBH-Ha
[Msun]
(n)
[0/8.5] Uncertainty in logMBH-Ha
(
stat.error
)
(
ERROR
)
logMBH-Hb
[Msun]
(n)
[3.9/9.9] Virial BH mass from Hβ line
(
phys.mass
)
(
PHYS_MASS_MISC
)
e_logMBH-Hb
[Msun]
(n)
[0/61] Uncertainty in logMBH-Hb
(
stat.error
)
(
ERROR
)
logMBH-MgII
[Msun]
(n)
[6.5/10.5] Virial BH mass from MgII 2799Å line
(
phys.mass
)
(
PHYS_MASS_MISC
)
e_logMBH-MgII
[Msun]
(n)
[0/99] Uncertainty in logMBH-MgII
(
stat.error
)
(
ERROR
)
logMBH-CIV
[Msun]
(n)
[7/10.6] Virial BH mass from CIV 1548Å line
(
phys.mass
)
(
PHYS_MASS_MISC
)
e_logMBH-CIV
[Msun]
(n)
[0/3.3] Uncertainty in logMBH-CIV
(
stat.error
)
(
ERROR
)
logL-bHa
[10-7W]
(n)
[37.3/44.2] Line luminosity of broad Hα emission line
(
phys.luminosity;em.line.Halpha
)
(
PHYS_LUMINOSITY_HALPHA
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
e_logL-bHa
[10-7W]
(n)
[0/0.8] Uncertainty in logL-bHa
(
stat.error
)
(
ERROR
)
W-bHa
0.1nm
(n)
[3.5/1584] Rest-frame equivalent width of broad Hα emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-bHa
0.1nm
(n)
[0/159] Uncertainty in W-bHa
(
stat.error
)
(
ERROR
)
FWHM-bHa
km/s
(n)
[1094/17272] FWHM of broad Hα emission line
(
spect.line.width
)
(
SPECT_LINE_WIDTH
)
e_FWHM-bHa
km/s
(n)
[0/7376] Uncertainty in FWHM-bHa
(
stat.error
)
(
ERROR
)
logL-nHa
[10-7W]
(n)
[39.4/43.2] Line luminosity of narrow Hα emission line
(
phys.luminosity;em.line.Halpha
)
(
PHYS_LUMINOSITY_HALPHA
)
e_logL-nHa
[10-7W]
(n)
[0/0.3] Uncertainty of logL-nHa
(
stat.error
)
(
ERROR
)
W-nHa
0.1nm
(n)
[0.9/828] Rest-frame equivalent width of narrow Hα emission line.
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
FWHM-nHa
km/s
(n)
[198/1191] FWHM of narrow Hα emission line
(
spect.line.width
)
(
SPECT_LINE_WIDTH
)
logL-NIIa
[10-7W]
(n)
[36.9/42.7] Line luminosity of [NII]6549Å emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-NIIa
[10-7W]
(n)
[0/1.4] Uncertainty in logL-NIIa
(
stat.error
)
(
ERROR
)
W-NIIa
0.1nm
(n)
[0.3/49.1] Rest-frame equivalent width of [NII]6549Å emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-NIIa
0.1nm
(n)
[0/32.1] Uncertainty in W-NIIa
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
logL-NIIb
[10-7W]
(n)
[37.4/43.2] Line luminosity of [NII]6585Å emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-NIIb
[10-7W]
(n)
[0/1.4] Uncertainty of logL-NIIb
(
stat.error
)
(
ERROR
)
W-NIIb
0.1nm
(n)
[1/146] Rest-frame equivalent width of [NII]6585Å emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-NIIb
0.1nm
(n)
[0/96] Uncertainty in W-NIIb
(
stat.error
)
(
ERROR
)
logL-SIIa
[10-7W]
(n)
[39.2/42.7] Line luminosity of [SII]6718Å emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-SIIa
[10-7W]
(n)
[0/0.8] Uncertainty in logL-SIIa
(
stat.error
)
(
ERROR
)
W-SIIa
0.1nm
(n)
[0.3/89] Rest-frame equivalent width of [SII]6718Å emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-SIIa
0.1nm
(n)
[0/8] Uncertainty in W-SIIa
(
stat.error
)
(
ERROR
)
logL-SIIb
[10-7W]
(n)
[39/42.6] Line luminosity of [SII]6732Å emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-SIIb
[10-7W]
(n)
[0/0.7] Uncertainty in logL-SIIb
(
stat.error
)
(
ERROR
)
W-SIIb
0.1nm
(n)
[0.4/85.1] Rest-frame equivalent width of [SII]6732Å emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-SIIb
0.1nm
(n)
[0/11] Uncertainty in W-SIIb
(
stat.error
)
(
ERROR
)
ch2Ha
(n)
[0.4/106] Reduced χ
2
for emission-line fits in Hα spectral region
(
meta.note
)
(
FIT_CHI2
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
NpixHa
(n)
[210/264] Number of good pixels in the range of 6400-6800Å
(
meta.number
)
(
NUMBER
)
SNHa
(n)
[2/95] Median SNR per pixel in the range of 6400-6800Å
(
stat.snr
)
(
SPECT_S/N
)
alphaHa
(n)
[-3.6/6.6] Power-law slope of continuum in Hα spectral region
(
spect.index
)
(
SPECT_SP+INDEX
)
logL-bHb
[10-7W]
(n)
[36/44.3] Line luminosity of broad Hβ emission line
(
phys.luminosity;em.line.Hbeta
)
(
PHYS_LUMINOSITY_HBETA
)
e_logL-bHb
[10-7W]
(n)
[0/0.5] Uncertainty in logL-bHb
(
stat.error
)
(
ERROR
)
W-bHb
0.1nm
(n)
[3.6/271] Rest-frame equivalent width of broad Hβ emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-bHb
0.1nm
(n)
[0.2/34] Uncertainty in W-bHb
(
stat.error
)
(
ERROR
)
FWHM-bHb
km/s
(n)
[1098/15784] FWHM of broad Hβ emission line
(
spect.line.width
)
(
SPECT_LINE_WIDTH
)
e_FWHM-bHb
km/s
(n)
[0/3934] Uncertainty in FWHM-bHb
(
stat.error
)
(
ERROR
)
logL-nHb
[10-7W]
(n)
[35.6/44] Line luminosity of narrow Hβ emission line
(
phys.luminosity;em.line.Hbeta
)
(
PHYS_LUMINOSITY_HBETA
)
e_logL-nHb
[10-7W]
(n)
[0/0.2] Uncertainty in logL-nHb
(
stat.error
)
(
ERROR
)
W-nHb
0.1nm
(n)
[0.2/178] Rest-frame equivalent width of narrow Hβ emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
FWHM-nHb
km/s
(n)
[35/1184] FWHM of narrow Hβ emission line
(
spect.line.width
)
(
SPECT_LINE_WIDTH
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
logL-OIIIa
[10-7W]
(n)
[36/43.6] Total luminosity of narrow and broad [OIII]4959Å emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-OIIIa
[10-7W]
(n)
[0/0.6] Uncertainty in logL-OIIIa
(
stat.error
)
(
ERROR
)
W-OIIIa
0.1nm
(n)
[0.1/747] Rest-frame equivalent width of [OIII]4959Å emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-OIIIa
0.1nm
(n)
[0/34] Uncertainty in W-OIIIa
(
stat.error
)
(
ERROR
)
logL-OIIIb
[10-7W]
(n)
[36.5/44.1] Total luminosity of narrow and broad [OIII]5007Å emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-OIIIb
[10-7W]
(n)
[0/0.6] Uncertainty in logL-OIIIb
(
stat.error
)
(
ERROR
)
W-OIIIb
0.1nm
(n)
[0.2/2262] Rest-frame equivalent width of [OIII]5007Å emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-OIIIb
0.1nm
(n)
[0/102] Uncertainty in W-OIIIb
(
stat.error
)
(
ERROR
)
ch2-Hb
(n)
[0.4/43.7] Reduced χ
2
for emission-line fits in Hβ spectral region
(
meta.note
)
(
FIT_CHI2
)
Npix-Hb
(n)
[213/355] Number of good pixels in the range of 4700-5100Å
(
meta.number
)
(
NUMBER
)
SN-Hb
(n)
[2/103] Median SNR per pixel in the range of 4700-5100Å
(
stat.snr
)
(
SPECT_S/N
)
alpha-Hb
(n)
[-5.3/5.4] Power-law slope of continuum in Hβ spectral region.
(
spect.index
)
(
SPECT_SP+INDEX
)
logL-bMgII
[10-7W]
(n)
[41/45.3] Line luminosity of broad MgII emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
e_logL-bMgII
[10-7W]
(n)
[0/1] Uncertainty in logL-bMgII
(
stat.error
)
(
ERROR
)
logL-MgII
[10-7W]
(n)
[41.2/45.3] Total luminosity of broad and narrow MgII emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-MgII
[10-7W]
(n)
[0/1] Uncertainty in logL-MgII
(
stat.error
)
(
ERROR
)
W-bMgII
0.1nm
(n)
[1.2/390.1] Rest-frame equivalent width of broad MgII emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-bMgII
0.1nm
(n)
[0/183] Uncertainty in W-bMgII
(
stat.error
)
(
ERROR
)
FWHM-bMgII
km/s
(n)
[964/11077] FWHM of broad MgII emission line
(
spect.line.width
)
(
SPECT_LINE_WIDTH
)
e_FWHM-bMgII
km/s
(n)
[0/3895] Uncertainty FWHM-bMgII
(
stat.error
)
(
ERROR
)
ch2-MgII
(n)
[0.3/164] Reduced χ
2
for emission-line fits in MgII spectral region
(
meta.note
)
(
FIT_CHI2
)
Npix-MgII
(n)
[479/792] Number of good pixels in the range of 2500-3000Å
(
meta.number
)
(
NUMBER
)
SN-MgII
(n)
[1/88] Median SNR per pixel in the range of 2500-3000Å
(
stat.snr
)
(
SPECT_S/N
)
alpha-MgII
(n)
[-6.3/7.2] Power-law slope of continuum in the MgII spectral region
(
spect.index
)
(
SPECT_SP+INDEX
)
logL-bCIV
[10-7W]
(n)
[42.2/45.6] Line luminosity of broad CIV emission line
(
phys.luminosity;spect.line
)
(
PHYS_LUMINOSITY_GENERAL
)
e_logL-bCIV
[10-7W]
(n)
[0/1.1] Uncertainty in logL-bCIV
(
stat.error
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
W-bCIV
0.1nm
(n)
[0.8/841] Rest-frame equivalent width of broad CIV emission line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_W-bCIV
0.1nm
(n)
[0/1554] Uncertainty in W-bCIV
(
stat.error
)
(
ERROR
)
FWHM-bCIV
km/s
(n)
[1094/16591] FWHM of broad CIV emission line
(
spect.line.width
)
(
SPECT_LINE_WIDTH
)
e_FWHM-bCIV
km/s
(n)
[0/7769] Uncertainty in FWHM-bCIV
(
stat.error
)
(
ERROR
)
ch2-CIV
(n)
[0.3/515] Reduced χ
2
for emission-line fits in CIV spectral region
(
meta.note
)
(
FIT_CHI2
)
Npix-CIV
(n)
[229/562] Number of good pixels in the range of 1450-1650Å
(
meta.number
)
(
NUMBER
)
SN-CIV
(n)
[0.6/70] Median SNR per pixel in the range of 1450-1650Å
(
stat.snr
)
(
SPECT_S/N
)
alpha-CIV
(n)
[-10.3/7.4] Power-law slope of continuum in the CIV spectral region
(
spect.index
)
(
SPECT_SP+INDEX
)
PapII
(n)
Display data from Paper II (Chen+, 2019,
J/ApJS/244/36
)
(
meta.ref.url
)
(
DATA_LINK
)
Sp
Interactive spectrum from SDSS-DR16
(
meta.ref.url
)
(
DATA_LINK
)
spectrum
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
deg
(i)
Positions from SDSS names (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Positions from SDSS names (declination part)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
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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