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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/ApJS/258/38
-1
Iron template spectrum from Mrk493 HST/STIS obs. (Park+, 2022)
ReadMe+ftp
2022ApJS..258...38P
Similar Catalogs
spectrum
Post annotation
1.
J/ApJS/258/38/table1
Iron template spectrum
[spectrum]
(
Interactive plot
)
spectrum
(801 rows)
meta
J/ApJS/258/38/table1
2.
J/ApJS/258/38/table2
(c)
Test sample from the SDSS DR7 quasar catalog
[spectrum]
(41 rows)
meta
J/ApJS/258/38/table2
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
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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
)
(1)
lambda
0.1nm
[4000/5600] Wavelength; Angstroms
(
em.wl
)
(
SPECT_WAVELENGTH_MISC
)
(1)
Flux
10-13W/m2/nm
[3e-05/0.75] Flux density; in 10
–15
erg/s/cm
2
/Angstroms
(
phot.flux
)
(
SPECT_FLUX_VALUE
)
(1)
e_Flux
10-13W/m2/nm
[0.0005/0.1] Uncertainty in Flux
(
stat.error;phot.flux
)
(
ERROR
)
(2)
ID
(char)
Object identifier
(Note 1)
(
meta.id
)
(
ID_IDENTIFIER
)
(2)
SDSS
(char)
SDSS DR7 identifier (JHHMMSS.ss+DDMMSS.s)
(
meta.id;meta.main
)
(
ID_MAIN
)
(2)
Plate
[276/2783] SDSS Plate number
(
meta.id;instr.plate
)
(
ID_PLATE
)
(2)
MJD
[51884/54584] Modified Julian Date of SDSS observation
(
time.epoch
)
(
TIME_DATE
)
(2)
Fiber
[4/639] SDSS Fiber number
(
meta.id
)
(
ID_FIBER
)
(2)
z
[0.06/0.6] Derived spectroscopic redshift
(
src.redshift
)
(
REDSHIFT_HC
)
(2)
FWHM
km/s
[1303/11098] Full-Width at Half-Maximum of broad Hβ line
(
spect.line.width
)
(
SPECT_LINE_FWHM
)
(2)
RFeII
[0.13/2.73] Ratio of equivalent widths of Fe within 4435-4685Å to broad Hβ
(
spect.line.eqWidth;arith.ratio
)
(
SPECT_LINE_RATIO
)
(2)
DR16Q
(char)
Display data from the SDSS DR16 quasar catalog (
VII/289
) within 0.5"
(
meta.ref.url
)
(
DATA_LINK
)
(2)
Sp
(char)
Interactive spectrum from SDSS
(
meta.ref.url
)
(
DATA_LINK
)
(2)
Simbad
(char)
ask the
Simbad
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
(2)
NED
(char)
ask the
NED
data-base about this object
(
meta.ref.url
)
(
DATA_LINK
)
(2)
_RA
deg
(i)
Positions from SDSS names (right ascension part)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
(2)
_DE
deg
(i)
Positions from SDSS names (declination part)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
ALL
cols
(i)
indexed column
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https://cdsannotations.u-strasbg.fr/annotations/vizierTable//
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