VizieR Search Page
[
Back
] ⋅ [
Forwd
] ⋅ [
Print
] ⋅ [
Close
]
JavaScript is used, and should be enabled to get full functionality.
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/A+A/694/A157
-1
Earth 2.0 candidates stellar magnetic activity (Su+, 2025)
ReadMe+ftp
2025A&A...694A.157S
Similar Catalogs
Post annotation
1.
J/A+A/694/A157/tablea1
(c)
Low-resolution spectral parameters
(349709 rows)
meta
J/A+A/694/A157/tablea1
2.
J/A+A/694/A157/tablea2
(c)
Medium-resolution spectral parameters
(30792 rows)
meta
J/A+A/694/A157/tablea2
Xmatch is
on
off
Radius:
arcsec
Master table:
all - matching rows only
J/A+A/694/A157/tablea1
J/A+A/694/A157/tablea2
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Join tables
more
join
Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(ALL)
LAMOST
(char)
LAMOST name (JHHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
(ALL)
HJD
d
(i)
Heliocentric Julian Date
(
time.epoch
)
(
TIME_DATE
)
(1)
ExpTime
s
Spectral exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
(1)
snru
(n)
u-band signal-to-noise ratio
(
stat.snr;pos.cartesian.x
)
(
INST_S/N
)
(1)
snrg
(n)
g-band signal-to-noise ratio
(
stat.snr
)
(
INST_S/N
)
(1)
snrr
(n)
r-band signal-to-noise ratio
(
stat.snr
)
(
INST_S/N
)
(1)
snri
(n)
i-band signal-to-noise ratio
(
stat.snr
)
(
INST_S/N
)
(1)
snrz
(n)
g-band signal-to-noise ratio
(
stat.snr
)
(
INST_S/N
)
(1)
Gmag
mag
(n)
G-band magnitude in Gaia DR3
(
phot.mag;em.opt
)
(
PHOT_MAG_OPTICAL
)
(1)
subclass
(char)
Stellar spectral type
(
src.spType
)
(
SPECT_TYPE_GENERAL
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(ALL)
Teff
K
(n)
Effective temperature
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
(ALL)
e_Teff
K
(n)
Error in Teff
(
stat.error;phys.temperature.effective
)
(
ERROR
)
(ALL)
logg
[cm/s2]
(n)
Surface gravity
(
phys.gravity
)
(
PHYS_GRAVITY_SURFACE
)
(ALL)
e_logg
[cm/s2]
(n)
Error in logg
(
stat.error
)
(
ERROR
)
(ALL)
[Fe/H]
[-]
(n)
Metallicity
(
phys.abund.Z
)
(
PHYS_ABUND_FE/H
)
(ALL)
e_[Fe/H]
[-]
(n)
Error in [Fe/H]
(
stat.error;phys.abund.Fe
)
(
ERROR
)
(1)
RVLAMOST
km/s
(n)
Radial velocity
(
phys.veloc;pos.heliocentric
)
(
VELOC_HC
)
(1)
e_RVLAMOST
km/s
(n)
Error in Radial velocity
(
stat.error
)
(
ERROR
)
(ALL)
EWHa
0.1nm
(n)
The equivalent width of the Halpha line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
(ALL)
e_EWHa
0.1nm
(n)
Error in EWHa
(
stat.error
)
(
ERROR
)
(1)
EWCaK
0.1nm
(n)
The equivalent width of the CaII K line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
(1)
e_EWCaK
0.1nm
(n)
Error in EWCaK
(
stat.error
)
(
ERROR
)
(1)
EWCaH
0.1nm
(n)
The equivalent width of the CaII H line
(
spect.line.eqWidth
)
(
SPECT_EQ-WIDTH
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(1)
e_EWCaH
0.1nm
(n)
Error in EWCaH
(
stat.error
)
(
ERROR
)
(1)
Sindex
(n)
The S-index derived from the CaII H & K lines
(
spect.index
)
(
SPECT_INDEX_MISC
)
(1)
e_Sindex
(n)
Error in Sindex
(
stat.error
)
(
ERROR
)
(1)
Prot
d
(n)
Stellar rotation period
(
time.period
)
(
TIME_PERIOD
)
(ALL)
Mass
Msun
(n)
Stellar mass
(
phys.mass
)
(
PHYS_MASS_MISC
)
(ALL)
Ro
(n)
Rossby number
(
stat.param
)
(
MODEL_PARAM
)
(ALL)
VEWHa
(char)
Halpha line variation
(
spect.line.intensity;arith.ratio
)
(
SPECT_INTENSITY_REL
)
(1)
VEWCaIIK
(char)
CaII K line variation
(
spect.line.intensity;arith.ratio
)
(
SPECT_INTENSITY_REL
)
(1)
VEWCaIIH
(char)
CaII H line variation
(
spect.line.intensity;arith.ratio
)
(
SPECT_INTENSITY_REL
)
(1)
P
(n)
[0/4] Observation priority
(
meta.code
)
(
CODE_MISC
)
(ALL)
_RA
deg
(i)
Positinos from LAMOST name (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(ALL)
_DE
deg
(i)
Positinos from LAMOST name (declination part)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2)
SNR
Signal-to-noise ratio
(
stat.snr
)
(
INST_S/N
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
Prot
(n)
Stellar rotation period
(
meta.note
)
(
TIME_PERIOD
)
(2)
e_Mass
Msun
(n)
Error in Mass
(
stat.error;phys.mass
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Adapt form
Display your selection only
Reset to default columns
Display
UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
elapse time 0