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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
VIII/104
-1
SPECFIND V3.0 Catalog of radio continuum spectra (Stein+, 2021)
ReadMe+ftp
2021A&A...655A..17S
Similar Catalogs
image
spectrum
Post annotation
1.
VIII/104/ghzbreak_cand
Spectral break source candidates at 1.4 GHz (table A2)
[image]
spectrum
(31179 rows)
meta
VIII/104/ghzbreak_cand
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
)
Seq
[1/18075] The sources belonging to the same spectrum have the same sequence number
(Note 1)
(
meta.id
)
(
ID_NUMBER
)
Name
(char)
Source name
(
meta.id;meta.main
)
(
ID_MAIN
)
cat
(char)
Spectral break code
(Note 2)
(
meta.code
)
(
CODE_MISC
)
Resolved
[0/1] Resolved (1) flag
(Note 3)
(
meta.code
)
(
CODE_MISC
)
a
Spectral slope associated with the source
(
meta.id.assoc
)
(
SPECT_SP-INDEX
)
b
(n)
Abscissa associated with the source
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
alow
Spectral slope at low frequencies
(
spect.index
)
(
SPECT_SP-INDEX
)
e_alow
rms uncertainty on spectral slope at low frequencies
(
stat.error
)
(
ERROR
)
ahigh
Spectral slope at high frequencies
(
spect.index
)
(
SPECT_SP-INDEX
)
e_ahigh
rms uncertainty on spectral slope at high frequencies
(
stat.error
)
(
ERROR
)
Freq
MHz
Frequency
(
em.freq
)
(
OBS_FREQUENCY
)
S
mJy
Flux density at Freq
(
phot.flux.density;em.radio
)
(
PHOT_FLUX_RADIO_MISC
)
e_S
mJy
rms uncertainty on S
(
stat.error
)
(
ERROR
)
RAJ2000
deg
(i)
Right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Beam
beam/resolution
(
phys.angSize
)
(
INST_BEAM_SIZE
)
SED
Plot of the Spectral Energy Distribution
(
meta.ref.url
)
(
DATA_LINK
)
spectrum
Radio+Opt
Get an optical image, with an overplot of radio contours
(
meta.ref.url
)
(
DATA_LINK
)
image
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1
https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
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