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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
J/ApJ/414/846
9289
X-ray emission at the low-mass end (Barbera+ 1993)
ReadMe+ftp
1993ApJ...414..846B
Similar Catalogs
Post annotation
1.
J/ApJ/414/846/table1
Surveyed K and M stars
(257 rows)
meta
J/ApJ/414/846/table1
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
)
Gliese
(char)
Designation from Gliese (1969), Gliese + Jahreiss (1979), cat.
V/35
, or Wooley et al. (1970), cat.
V/32
(
meta.id;meta.main
)
(
ID_MAIN
)
RA1950
"h:m:s"
(i)
Right Ascension 1950
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DE1950
"d:m:s"
(i)
Declination 1950
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
mv
mag
Apparent magnitude
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
B-V
mag
(n)
[]? Colour index
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_CI_B-V
)
Mv
mag
Absolute magnitude
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
Sp
(char)
Spectral class
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
Distance
pc
of star
(
pos.distance
)
(
PHYS_DISTANCE_TRUE
)
U
km/s
(n)
[]? Velocity component
(
phys.veloc
)
(
VELOC_GAL_U
)
V
km/s
(n)
[]? Velocity component
(
phys.veloc
)
(
VELOC_GAL_V
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
W
km/s
(n)
[]? Velocity component
(
phys.veloc
)
(
VELOC_GAL_W
)
AgeFlag
(char)
[YOH] Y = young disk star, O = old disk star, H = halo population star.
(
meta.note
)
(
REMARKS
)
l_rate
(char)
[<] Limit flag on rate
(
meta.code.error
)
(
CODE_LIMIT
)
rate
ct/s
X-ray Count rate (see also column n_rate)
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_rate
ct/s
(n)
[]? Mean error on rate
(
stat.error
)
(
ERROR
)
l_log(Lx)
(char)
[<] Limit flag on log(Lx)
(
meta.code.error
)
(
CODE_LIMIT
)
log(Lx)
[10-7W]
X-ray flux in broad band (0.16-3.5keV)
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
n_rate
(char)
[ML ] Method for count rate evaluation
(Note 1)
(
meta.note
)
(
NOTE
)
Pflag
(char)
[SP] Pointed flag: S for stars observed serendipitously P for pointed stars.
(
meta.note
)
(
REMARKS
)
Notes
(char)
[vh,] Notes
(Note 2)
(
meta.note
)
(
NOTE
)
_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
)
_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
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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