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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)
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J/ApJ/947/77
-1
Radial velocity study of six known WN3/O3 stars (Massey+, 2023)
ReadMe+ftp
2023ApJ...947...77M
Similar Catalogs
Post annotation
1.
J/ApJ/947/77/table1
(c)
WN3/O3 stars in this radial velocity study
(6 rows)
meta
J/ApJ/947/77/table1
2.
J/ApJ/947/77/table2
Journal of observations
(63 rows)
meta
J/ApJ/947/77/table2
3.
J/ApJ/947/77/table3
Radial Velocity Measurements
(169 rows)
meta
J/ApJ/947/77/table3
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
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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)
Name
(char)
(i)
Star name
(
meta.id;meta.main
)
(
ID_MAIN
)
(1)
RAJ2000
"h:m:s"
(i)
Hour of right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
DEJ2000
"d:m:s"
(i)
Degree of declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(1)
Vmag
mag
[15.8/16.7] V magnitude
(
phot.mag;em.opt.V
)
(
PHOT_MAG_V
)
(1)
B-V
mag
[-0.25/-0.12] B-V colour index
(
phot.color;em.opt.B;em.opt.V
)
(
PHOT_CI_B-V
)
(1)
VMag
mag
[-3.1/-2.3] Absolute V magnitude
(
phys.magAbs;em.opt.V
)
(
PHOT_ABS-MAG_BAND
)
(1)
Nobs
[9/13] Number of observations
(
meta.number;obs
)
(
NUMBER
)
(1)
Nsup
[6/9] Number of spectra with S/N>100
(
meta.number;obs
)
(
NUMBER
)
(1)
Nrv
(n)
Number of RV measurements for this star (link to Table 3)
(
meta.number
)
(
NUMBER
)
(1)
SimbadName
(char)
(n)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
(2)
Date
"Y:M:D"
(n)
Date of observation (UT)
(
time.epoch
)
(
TIME_DATE
)
(2)
HJD
d
Heliocentric Julian Date
(
time.epoch
)
(
TIME_DATE
)
(2)
ExpTime
(char)
s
Exposure time
(
time.duration;obs.exposure
)
(
TIME_EXPTIME
)
(2)
S/N
[50/195] Signal-to-noise ratio
(Note 1)
(
stat.snr
)
(
INST_S/N
)
(2)
ID
(char)
Designation
(
meta.id;obs
)
(
OBS_ID
)
(3)
Pair
(char)
Cross Pair (1)
(Note)
(
meta.id;obs
)
(
OBS_ID
)
(3)
RVel1
km/s
[-18/19] Radial Velocity, NVλ4946
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
(3)
RVel2
km/s
[-46/32] Radial Velocity, NV+HeIIλ4603-4686
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
(3)
RVel3
km/s
[-23/25] Radial Velocity, Hδ/HeIIλ4100
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
(3)
RVel4
km/s
[-53/43] Radial Velocity, Hγ/HeIIλ4339
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
(3)
RVavg
km/s
[-17/15] Mean, RVel1-4
(
spect.dopplerVeloc
)
(
SPECT_VELOC_VALUE
)
(3)
s_RVavg
km/s
(n)
[1.8/33] Standard deviation, RVel1-4
(
stat.stdev
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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