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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/628/A102
-1
Carbon-rich (DQ) white dwarfs in SDSS (Koester+, 2019)
ReadMe+ftp
2019A&A...628A.102K
Similar Catalogs
spectrum
Post annotation
1.
J/A+A/628/A102/tablea1
(c)
Sample of SDSS objects with carbon features
[spectrum]
(304 rows)
meta
J/A+A/628/A102/tablea1
2.
J/A+A/628/A102/tablea2
Parameters for classical DQ
(221 rows)
meta
J/A+A/628/A102/tablea2
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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join
Column
Constraint
Explain
(
UCD
)
(ALL)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
(ALL)
SDSSJ
(char)
SDSS name (HHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
(ALL)
P-M-F
(char)
(i)
plate-epoch-fiber of spectrum
(
meta.id
)
(
ID_ALTERNATIVE
)
(1)
Plx
marcsec
Gaia parallax in milli-arcsec
(
pos.parallax.trig
)
(
POS_PARLX_TRIG
)
(1)
gmag
mag
SDSS g magnitude
(
phot.mag;em.opt.B
)
(
PHOT_SDSS_G
)
(1)
Gmag
mag
Gaia G magnitude
(
phot.mag;em.opt
)
(
PHOT_MAG_OPTICAL
)
(1)
S/N
Signal-to-noise of SDSS spectrum
(
stat.snr
)
(
INST_S/N
)
(1)
SpType
(char)
Spectral type
(Note 1)
(
src.spType
)
(
SPECT_TYPE_MK
)
(1)
Param
(char)
indicates parameters in table A2
(
meta.ref.url
)
(
DATA_LINK
)
(1)
Sp
(char)
Interactive spectrum from SDSS
(
meta.ref.url
)
(
DATA_LINK
)
(1)
SimbadName
(char)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
ALL
cols
(i)
indexed column
(1)
_RA
deg
(i)
Right Ascension (J2000) from SIMBAD (not part of the original data)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(1)
_DE
deg
(i)
Declination (J2000) from SIMBAD (not part of the original data)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
(2)
Teff
K
Effective temperature (Kelvin)
(
phys.temperature.effective
)
(
PHYS_TEMP_EFFEC
)
(2)
e_Teff
K
Error effective temperature
(
stat.error;phys.temperature.effective
)
(
ERROR
)
(2)
logg
[cm/s2]
log surface gravity in cgs
(
phys.gravity
)
(
PHYS_GRAVITY_SURFACE
)
(2)
e_logg
[cm/s2]
Error log surface gravity
(
stat.error
)
(
ERROR
)
(2)
[C/He]
[-]
log(C/He) number abundance ratio
(
meta.id
)
(
PHYS_ABUND_Y
)
(2)
e_[C/He]
[-]
Error of abundance ratio
(
stat.error;phys.abund
)
(
ERROR
)
(2)
Mass
Msun
Mass in solar units
(
phys.mass
)
(
PHYS_MASS_MISC
)
(2)
e_Mass
Msun
Error of mass
(
stat.error;phys.mass
)
(
ERROR
)
ALL
cols
(i)
indexed column
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http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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