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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/522/A88
131551
Photometric identification of BHB stars (Smith+, 2010)
ReadMe+ftp
2010A&A...522A..88S
Similar Catalogs
Post annotation
1.
J/A+A/522/A88/table7
Catalogue of SDSS BHB candidates
(294652 rows)
meta
J/A+A/522/A88/table7
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
)
ObjID
(char)
SDSS ObjID from PhotoObj table
(
meta.id
)
(
ID_NUMBER
)
plate
(n)
SDSS plate from specObj table when available
(
obs.field
)
(
ID_PLATE
)
MJD
(n)
SDSS MJD from specObj table when available
(
time.epoch
)
(
TIME_DATE
)
fiber
(n)
SDSS fiber from specObj table when available
(
meta.note
)
(
ID_FIBER
)
umag
mag
SDSS u-band psf magnitude
(
phot.mag;em.opt.U
)
(
PHOT_SDSS_U
)
e_umag
mag
SDSS u-band magnitude error
(
stat.error;phot.mag;em.opt.U
)
(
ERROR
)
gmag
mag
SDSS g-band psf magnitude
(
phot.mag;em.opt.B
)
(
PHOT_SDSS_G
)
e_gmag
mag
SDSS g-band magnitude error
(
stat.error;phot.mag;em.opt.B
)
(
ERROR
)
rmag
mag
SDSS r-band psf magnitude
(
phot.mag;em.opt.R
)
(
PHOT_SDSS_R
)
e_rmag
mag
SDSS r-band magnitude error
(
stat.error;phot.mag;em.opt.R
)
(
ERROR
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
imag
mag
SDSS i-band psf magnitude
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_I
)
e_imag
mag
SDSS i-band magnitude error
(
stat.error;phot.mag;em.opt.I
)
(
ERROR
)
zmag
mag
SDSS z-band psf magnitude
(
phot.mag;em.opt.I
)
(
PHOT_SDSS_Z
)
e_zmag
mag
SDSS z-band magnitude error
(
stat.error;phot.mag;em.opt.I
)
(
ERROR
)
uext
mag
u-band extinction from SDSS pipeline
(Note 2)
(
phys.absorption
)
(
PHOT_EXTINCTION_TOTAL
)
gext
mag
g-band extinction from SDSS pipeline
(Note 2)
(
phys.absorption
)
(
PHOT_EXTINCTION_TOTAL
)
rext
mag
r-band extinction from SDSS pipeline
(Note 2)
(
phys.absorption
)
(
PHOT_EXTINCTION_TOTAL
)
iext
mag
i-band extinction from SDSS pipeline
(Note 2)
(
phys.absorption
)
(
PHOT_EXTINCTION_TOTAL
)
zext
mag
z-band extinction from SDSS pipeline
(Note 2)
(
phys.absorption
)
(
PHOT_EXTINCTION_TOTAL
)
Type
(char)
Object category, from Xue et al.,
2008ApJ...684.1143X
(Note 3)
(
src.class
)
(
CLASS_OBJECT
)
Psvm
Probability of BHB from SVM (support vector machine) model
(Note 4)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
e_Psvm
Standard deviation of Psvm for 10 trials
(Note 4)
(
stat.stdev
)
(
STAT_STDEV
)
Prior
2d prior applied to probability.
(
stat.fit.param
)
(
FIT_PARAM_VALUE
)
modP
Psvm probability modified by prior
(Note 5)
(
stat.fit.goodness
)
(
STAT_PROBABILITY
)
Dist
kpc
Estimated distance in kpc
(Note 6)
(
pos.distance;pos.heliocentric
)
(
POS_GAL_HC
)
e_Dist
Fractional (relative) error on the distance
(
stat.error
)
(
ERROR
)
SDSS
Display the SDSS data for this quasar
(
meta.ref.url
)
(
DATA_LINK
)
DR7
Details from the SDSS-DR7 Photometric Catalog (Cat.
II/294
)
(
meta.ref.url
)
(
DATA_LINK
)
RAJ2000
deg
(i)
Right ascension in decimal degrees (J2000.0)
(Note 1)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
deg
(i)
Declination in decimal degrees (J2000.0)
(Note 1)
(
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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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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