VizieR Search Page
[
Back
] ⋅ [
Forwd
] ⋅ [
Print
] ⋅ [
Close
]
JavaScript is used, and should be enabled to get full functionality.
J/A+A/707/A347
-1
Blazar candidates of uncertain type (Chen+, 2026)
ReadMe+ftp
2026A&A...707A.347C
Similar Catalogs
spectrum
Post annotation
1.
J/A+A/707/A347/table2
Spectral line measurements of BCU samples with SDSS spectra
(237 rows)
meta
J/A+A/707/A347/table2
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
)
All
Display all data for this source
(
meta.ref.url
)
(
DATA_LINK
)
4FGL
(char)
4FGL name
(
meta.id;meta.main
)
(
ID_MAIN
)
SDSS
(char)
SDSS spectral identifier in Plate-MJD-FiberID format
(
meta.id
)
(
ID_ALTERNATIVE
)
SNR
Signal-to-noise ratio of the spectrum
(
stat.snr
)
(
INST_S/N
)
zSDSS
(n)
Redshift in SDSS
(
src.redshift;pos.heliocentric
)
(
REDSHIFT_HC
)
Class
(char)
Classification based on optical spectra
(Note 1)
(
meta.code.class;src.class
)
(
SPECT_TYPE_GENERAL
)
lambdaObs
0.1nm
(n)
Observed wavelength of the emission or absorption line (Angstroems)
(
em.wl
)
(
SPECT_WAVELENGTH_MISC
)
LineType
(char)
[AE] Line type: E for emission lines, A for absorption lines
(
meta.code
)
(
CODE_MISC
)
LineID
(char)
Line identification with rest-frame wavelength
(Note 2)
(
meta.id;em.wl;spect.line
)
(
SPECT_LINE_ID
)
zline
(n)
Redshift derived from the line
(
src.redshift
)
(
REDSHIFT_HC
)
e_zline
(n)
Uncertainty in z_line
(
stat.error
)
(
ERROR
)
EW
0.1nm
(n)
Equivalent width of the line (Angstroms)
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
e_EW
0.1nm
(n)
Uncertainty in EW
(
stat.error;spect.line.eqWidth
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Adapt form
Display your selection only
Reset to default columns
Display
UCD1+
UCD1
https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
elapse time 0