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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/ApJS/273/8
-1
X-ray activity of stars from 2RXS, LAMOST & Gaia (Han+, 2024)
ReadMe+ftp
2024ApJS..273....8H
Similar Catalogs
Post annotation
1.
J/ApJS/273/8/sample
Stellar parameters (Table 1) and derived parameters (Table 2) of each target in our sample
(2042 rows)
meta
J/ApJS/273/8/sample
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
)
Gaia
Gaia eDR3 source ID
(
meta.id;meta.main
)
(
ID_MAIN
)
RAJ2000
deg
(i)
Right Ascension in decimal degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination in decimal degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Teff
K
[2899/11581] Effective temperature
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
e_Teff
K
[0/352] Uncertainty in Teff
(
stat.error;phys.temperature.effective
)
(
ERROR
)
logg
[-]
[0.79/5.5] Log of surface gravity
(
phys.gravity
)
(
PHYS_GRAVITY_SURFACE
)
e_logg
[-]
[0/0.56] Uncertainty in logg
(
stat.error;phys.gravity
)
(
ERROR
)
[Fe/H]
[-]
[-1.83/0.54] Metallicity
(
phys.abund.Fe
)
(
PHYS_ABUND_FE/H
)
e_[Fe/H]
[-]
[0/0.64] Uncertainty in [Fe/H]
(
stat.error;phys.abund.Fe
)
(
ERROR
)
Dist
pc
[12.9/4930] Gaia distance
(
pos.distance
)
(
PHYS_DISTANCE_TRUE
)
ALL
cols
(i)
indexed column
e_Dist
pc
[0/1885] Uncertainty in Dist
(
stat.error;pos.distance
)
(
ERROR
)
Rad
Rsun
[0.1/55.3] Stellar radius
(
phys.size.radius
)
(
PHYS_SIZE_RADIUS_GENERAL
)
e_Rad
Rsun
[0/9.2] Uncertainty in Rad
(
stat.error;phys.size.radius
)
(
ERROR
)
Type
(char)
Stellar type
(Note 1)
(
src.class
)
(
CLASS_OBJECT
)
E(B-V)
mag
[0.01/1.87] Reddening
(
phot.color.excess
)
(
PHOT_COLOR_EXCESS
)
Flux
mW/m2
[2.8e-14/6.3e-11] X-ray flux; erg/cm
2
/s
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
e_Flux
mW/m2
[6.2e-15/1.1e-11] Uncertainty in Flux
(
stat.error;phot.flux
)
(
ERROR
)
Rx
[4.8e-07/0.33] Normalized X-ray luminosity
(
phys.luminosity;arith.ratio;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
e_Rx
(n)
[1.2e-07/2.5] Uncertainty in Rx
(
stat.error;phys.luminosity;em.X-ray
)
(
ERROR
)
tau
d
(n)
[0.97/497] Convective turnover time
(
time.scale
)
(
TIME_MISC
)
Prot
d
(n)
[0/17.8] Rotation period
(
time.period.rotation
)
(
TIME_PERIOD
)
DR7
(n)
Display data from LAMOST DR7 (
V/156
) within 1"
(
meta.ref.url
)
(
DATA_LINK
)
APOGEE
(n)
Display data from LAMOST DR7 (
V/156
) within 3"
(
meta.ref.url
)
(
DATA_LINK
)
2RXS
Display data from 2RXS (Boller+ 2016,
J/A+A/588/A103
) within 30"
(
meta.ref.url
)
(
DATA_LINK
)
Simbad
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
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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