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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/A+A/475/677
4994
X-ray emission from A-type stars (Schroeder+, 2007)
ReadMe+ftp
2007A&A...475..677S
Similar Catalogs
Post annotation
1.
J/A+A/475/677/stars
List of X-ray associated stars
(tables 2 and 3 of paper)
(310 rows)
meta
J/A+A/475/677/stars
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
)
n_HR
(char)
s
for
bona fide
single or resolved multiple A-type stars,
m
for stars in binary or multiple systems, or with hints of hidden companions
(
meta.code.multip
)
(
CODE_MULT_FLAG
)
HR
HR number, from the Bright Star Catalog
V/50
(
meta.id;meta.main
)
(
ID_MAIN
)
Bin
(char)
Binarity flag
(Note 1)
(
meta.code.multip
)
(
CODE_MULT_INDEX
)
vsini
km/s
(n)
Rotational velocity or lower value of rotational velocity when interval
(
phys.veloc.rotat
)
(
VELOC_ROTAT
)
vsiniu
km/s
(n)
Upper value of rotational velocity when interval
(
phys.veloc.rotat;stat.max
)
(
VELOC_ROTAT
)
l_Sep
(char)
Limit flag on Sep
(
meta.code.error
)
(
CODE_LIMIT
)
Sep
arcsec
(n)
Separation for visual binary systems
(
pos.distance;src.orbital
)
(
ORBIT_DISTANCE
)
Sep2
arcsec
(n)
Second value of separation for visual binary systems
(
pos.distance;src.orbital
)
(
ORBIT_DISTANCE
)
n_Sep2
(char)
Note on Separation values
(
meta.note
)
(
NOTE
)
Dmag
mag
(n)
Difference in the magnitude between the star and its closest companion
(
phot.mag;arith.diff
)
(
PHOT_DIFF_MAG
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Dmag2
mag
(n)
Second value of difference in the magnitude between the A star and its closest companion
(
phot.mag;arith.diff
)
(
PHOT_DIFF_MAG
)
n_Dmag
(char)
Additional informations on Dmag
(
meta.note
)
(
NOTE
)
SpType
(char)
MK spectral types of the components
(
src.spType
)
(
SPECT_TYPE_MK
)
Dist
pc
(n)
Distance of the star as given by Hipparcos (Cat.
I/239
) parallaxes
(
pos.distance;pos.heliocentric
)
(
POS_GAL_HC
)
Obs
(char)
Catalog flag indicating in which observation mode the star has been observed
(Note 2)
(
meta.id;instr
)
(
INST_ID
)
CR
ct/s
Count rate of the associated X-ray source
(Note 3)
(
phot.count;em.X-ray
)
(
PHOT_COUNT-RATE_X
)
e_CR
ct/s
(n)
Error of the count rate
(Note 4)
(
stat.error
)
(
ERROR
)
LX
10+20W
(n)
X-ray luminosity
(Note 5)
(
phys.luminosity;em.X-ray
)
(
PHYS_LUMINOSITY_X
)
Notes
(n)
[1/3] Notes
(Note 6)
(
meta.note
)
(
NOTE
)
Simbad
ask the
Simbad
data-base about this object
(
DATA_LINK
)
_RA
deg
(i)
Right Ascension (J2000) from SIMBAD (not part of the original data)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
_DE
deg
(i)
Declination (J2000) from SIMBAD (not part of the original data)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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