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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/52B
17432
The MIT-Green Bank 5GHz Survey (Bennett+, 1986-91)
ReadMe+ftp
1986ApJS...61....1B
Similar Catalogs
Post annotation
1.
VIII/52B/mgcat
Merged MG1-4 source list
(24180 rows)
meta
VIII/52B/mgcat
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
)
vno
[1,4] Volume number
(
meta.bib.volume
)
(
REFER_VOL
)
f_MG
(char)
[s*] Redundancy or low S/N ratio
(Note)
(
meta.code.error
)
(
CODE_MISC
)
MG
(char)
Source name
(Note)
(
meta.id;meta.main
)
(
ID_MAIN
)
m_MG
(char)
[abcd] Multiplicity indicator on MG
(Note)
(
meta.code.multip
)
(
CODE_MULT_INDEX
)
RAJ2000
"h:m:s"
(i)
Right ascension J2000 (hours)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Declination J2000 (degrees)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
RA1950
"h:m:s"
Right Ascension B1950 (hours)
(
pos.eq.ra
)
(
POS_EQ_RA_OTHER
)
DE1950
"d:m:s"
Declination B1950 (degrees)
(
pos.eq.dec
)
(
POS_EQ_DEC_OTHER
)
l_Flux
(char)
Flux density limit flag
(Note)
(
meta.code.error
)
(
CODE_LIMIT
)
Flux
mJy
Green Bank flux density at 4.830 or 4.775GHz
(
phot.flux.density;em.radio.3-6GHz
)
(
PHOT_FLUX_RADIO_5G
)
n_Flux
(char)
[*] '*' when frequency is 4.775GHz
(Note MG1)
(
meta.note
)
(
NOTE
)
l_S/N
(char)
Signal-to-noise limit flag
(Note)
(
meta.code.error
)
(
CODE_LIMIT
)
S/N
Signal-to-noise ratio of the detection, or lower limit on signal-to-noise.
(
stat.snr
)
(
INST_S/N
)
G
(n)
Group detection note
(Note)
(
meta.note
)
(
NOTE
)
Sp+Index
(n)
The spectral index of the source, where Flux {prop.to} {nu}
alpha
(
spect.index
)
(
SPECT_SP+INDEX
)
n_Sp+Index
(char)
[*] Note about the computation of Sp+Index
(Note)
(
meta.note
)
(
NOTE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
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