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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/44
21367
Miyun 232MHz survey (Zhang+ 1997)
ReadMe+ftp
1997A&AS..121...59Z
Similar Catalogs
Post annotation
1.
VIII/44/table2
(c)
The source-list of the survey
(34426 rows)
meta
VIII/44/table2
2.
VIII/44/table3
Information on 152 fields of view
(152 rows)
meta
VIII/44/table3
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
)
(1)
Name
(char)
Source name
(Note 1)
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
RA1950
"h:m:s"
(i)
Right ascension 1950.0 of the source
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DE1950
"d:m:s"
(i)
Declination 1950.0 of the source
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
Speak
Jy
Peak flux density at 232MHz (Jy/beam)
(
phot.flux.density;em.radio.200-400MHz
)
(
PHOT_FLUX_RADIO_250M
)
(1)
Sint
Jy
(n)
Integrated flux density at 232MHz (Jy/beam)
(
phot.flux.density;em.radio.200-400MHz
)
(
PHOT_FLUX_RADIO_250M
)
(1)
Factor
Factor for correcting the primary beam
(
instr.param
)
(
INST_CORR-FACTOR
)
(1)
S/N
Local S/N
(Note 2)
(
stat.snr
)
(
INST_S/N
)
(ALL)
Field
(char)
Number of the field of view
(
meta.id;instr.fov
)
(
ID_FIELD
)
(1)
_RA.icrs
"h:m:s"
(n)
(i)
Right ascension (ICRS) (computed by VizieR, not part of the original data)
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
(1)
_DE.icrs
"d:m:s"
(n)
(i)
Declination (ICRS) (computed by VizieR, not part of the original data)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
(2)
RA
"h:m:s"
RA of the field center at equinox of OBSdate
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
(2)
DEd
deg
Declination of the field center at OBSdate
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
(2)
OBSdate
"Y:M:D"
(n)
Observing date
(
time.epoch
)
(
TIME_DATE
)
(2)
Fluct
mJy
Background fluctuation (mJy/beam)
(
instr.background
)
(
INST_BACKGROUND
)
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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