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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/41
650
The UTR-2 Very Low-Frequency Sky Survey Data (Braude+ 1978-1982)
ReadMe+ftp
1978Ap&SS..54...37B
Similar Catalogs
This catalogue is obsoleted by
VIII/80
Post annotation
1.
VIII/41/mean
(c)
Averaged values and cross-identifications
(1819 rows)
meta
VIII/41/mean
2.
VIII/41/data
(c)
Experimental estimates at each operating frequency of the UTR-2
(8094 rows)
meta
VIII/41/data
Xmatch is
on
off
Radius:
arcsec
Master table:
all - matching rows only
VIII/41/mean
VIII/41/data
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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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)
Name
(char)
(i)
Source name (individual data in file data.dat)
(Note)
(
meta.id;meta.main
)
(
ID_MAIN
)
(ALL)
RA1950
"h:m:s"
(i)
Right ascension (1950)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(ALL)
e_RAs
s
rms uncertainty on RAs
(
stat.error
)
(
ERROR
)
(ALL)
DE1950
deg
(i)
Declination (1950)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(ALL)
e_DEdeg
deg
rms uncertainty on DEdeg
(
stat.error
)
(
ERROR
)
(ALL)
Freq
MHz
(n)
Frequency
(
em.freq
)
(
OBS_FREQUENCY
)
(ALL)
l_S
(char)
Limit flag on fLux density
(
meta.code.error
)
(
CODE_LIMIT
)
(ALL)
S
Jy
(n)
Flux-density at frequency Freq
(
phot.flux.density;em.radio
)
(
PHOT_FLUX_RADIO_MISC
)
(ALL)
e_S
%
(n)
rms uncertainty on flux density
(
stat.error
)
(
ERROR
)
(1)
SI
(n)
Low-frequency spectral index
(
spect.index
)
(
SPECT_SP-INDEX
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
e_SI
(n)
rms uncertainty on SI
(
stat.error
)
(
ERROR
)
(1)
W
(char)
[ABC] Integrated estimate of reliability
(Note)
(
meta.note
)
(
REMARKS
)
(1)
OtherName
(char)
Other names
(
meta.id
)
(
ID_ALTERNATIVE
)
(2)
N
Total number of successful measurements
(
meta.number
)
(
NUMBER
)
(2)
NRA
Number of angular positions on RA of the reception pattern at which the source was observed
(
meta.number
)
(
NUMBER
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
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