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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/ApJ/837/42
1628
N/O ratio of dwarf galaxies from SDSS (Douglass+, 2017)
ReadMe+ftp
2017ApJ...837...42D
Similar Catalogs
Post annotation
1.
J/ApJ/837/42/table1
Analyzed dwarf galaxies
(135 rows)
meta
J/ApJ/837/42/table1
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
)
Seq
[63713/2496108] KIAS-VAGC galaxy index number
(Note 1)
(
meta.id;meta.main
)
(
ID_NUMBER
)
f_Seq
(char)
[e] e= extreme low-metallicity dwarf galaxy; flag added by CDS (following table 3)
(Note 2)
(
meta.code
)
(
CODE_MISC
)
RAJ2000
"h:m:s"
(i)
Hour of Right Ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Degree of Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
zsp
[0.02/0.03] Spectroscopic redshift, SDSS DR7
(
src.redshift
)
(
REDSHIFT_HC
)
rMag
mag
[-17/-16.3] Absolute r band magnitude
(Note 1)
(
phys.magAbs
)
(
PHOT_ABS-MAG_BAND
)
O/H
[-]
[7/9] The 12+log(O/H) abundance
(Note 3)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
e_O/H
[-]
[0.02/0.7] Uncertainty in O/H
(Note 3)
(
stat.error;phys.abund
)
(
ERROR
)
N/H
[-]
[6/7.5] The 12+log(N/H) abundance
(Note 3)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
e_N/H
[-]
[0.02/0.4] Uncertainty in N/H
(Note 3)
(
stat.error;phys.abund
)
(
ERROR
)
N/O
[-]
[-2/-0.6] The log(N/O) abundance
(Note 3)
(
phys.abund
)
(
PHYS_ABUND_MISC
)
e_N/O
[-]
[0.03/0.8] Uncertainty in N/O
(Note 3)
(
stat.error;phys.abund
)
(
ERROR
)
Loc
(char)
Location code ("Void" (42 occurrences); "Wall" (89 occurrences) or "Uncertain")
(Note 4)
(
src.class
)
(
CLASS_MISC
)
DR12
Display data from the SDSS-DR12 photometric catalog (Alam+, 2015,
V/147
) within 1"
(
meta.ref.url
)
(
DATA_LINK
)
Sloan
Display the online SDSS data for the nearest object
(
meta.ref.url
)
(
DATA_LINK
)
SimbadName
(char)
Designation understandable by the
Simbad
data-base
(
meta.id
)
(
ID_ALTERNATIVE
)
NED
ask the
NED
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
ALL
cols
(i)
indexed column
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UCD1+
UCD1
https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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