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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
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J/ApJS/257/54
-1
Early-type star param. from LAMOST LRS & MRS (Guo+, 2021)
ReadMe+ftp
2021ApJS..257...54G
Similar Catalogs
Post annotation
1.
J/ApJS/257/54/table1
(c)
The predicted stellar labels of 16032 LAMOST-LRS (Liu+ 2019,
J/ApJS/241/32
) early-type stars
(22292 rows)
meta
J/ApJS/257/54/table1
2.
J/ApJS/257/54/table2
(c)
The predicted stellar parameters of 9238 LAMOST-MRS (Guo+
2022RAA....22b5009G
) early-type stars
(9287 rows)
meta
J/ApJS/257/54/table2
Xmatch is
on
off
Radius:
arcsec
Master table:
all - matching rows only
J/ApJS/257/54/table1
J/ApJS/257/54/table2
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
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)
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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
)
(ALL)
ObsID
[215136/585213175] Star identifier from LAMOST DR5
(
meta.id;meta.main
)
(
ID_MAIN
)
(ALL)
RAJ2000
deg
(i)
Right Ascension in decimal degrees (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(ALL)
DEJ2000
deg
(i)
[-9.2/61] Declination in decimal degrees (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
SNR
[-9999/999] Signal-to-Noise
(
stat.snr
)
(
SPECT_S/N
)
(ALL)
Teff
K
[-36654/69857] Effective temperature
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
(ALL)
log(g)
[cm/s2]
[1/6.7] log surface gravity
(
phys.gravity
)
(
PHYS_GRAVITY_SURFACE
)
(ALL)
[M/H]
[Sun]
[-2.6/1.1] Metallicity
(
phys.abund.Z
)
(
PHYS_ABUND_Z
)
(ALL)
vsin(i)
km/s
[0/497] Projected rotational velocity
(
phys.veloc.rotat
)
(
VELOC_ROTAT
)
(ALL)
Flag
(char)
Star flag
(Note 1)
(
meta.code.error
)
(
CODE_MISC
)
(1)
DR4+DR5
(char)
Display the LAMOST DR4 (
V/153
) and DR5 (
V/164
) catalogs
(
meta.ref.url
)
(
DATA_LINK
)
ALL
cols
(i)
indexed column
(2)
MJD
d
[58024.8/58649.2] Modified Julian Date of the observation
(
time.epoch
)
(
TIME_DATE
)
(2)
SNR-R
[2/767] Signal-to-Noise in Red arm
(
stat.snr
)
(
SPECT_S/N
)
(2)
SNR-B
[2/728] Signal-to-Noise in Blue arm
(
stat.snr
)
(
SPECT_S/N
)
ALL
cols
(i)
indexed column
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UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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