VizieR
CfA VizieR
.
ADAC VizieR
.
CADC VizieR
.
Cambridge (UK) VizieR
.
IUCAA VizieR
.
Beijing (Ch) VizieR
.
Portal
Simbad
VizieR
Aladin
X-Match
Other
Sesame name resolver
Catalogue collection
TAP VizieR
Dictionary of nomenclature
SimPlay
Bibliography
Contact us
Help
VizieR
JavaScript is used, and should be enabled to get full functionality.
phase: 3
Search Criteria
Save in CDSportal
Keywords
J/A+A/490/641
Tables
J/A+A/490/641
..table1
Preferences
max:
1
5
10
20
50
100
200
1000
9999
99999
999999
unlimited
CDS portal
VOTable
VOTable (bin-64)
VOTable (bin2_64)
XML + CSV (Astrores)
FITS (ascii) Table
FITS (binary) Table
SkyCat-Compatible
HTML Table
HTML with Checkboxes
Detailed results
Tab-Separated-Values
| -Separated-Values
; -Separated-Values
ascii text/plain
ascii table
ascii - with Checkboxes
ascii - 999'filled
All columns
Compute
Distance ρ
Position angle θ
Distance (x,y)
Galactic
J2000
B1950
Ecl. J2000
Sort by Distance
+ order -
No sort
Position
in:
Sexagesimal
Decimal °
Truncated prec.
Mirrors
CDS, France
Tokyo, Japan
CADC, Canada
Cambridge, UK
CFA/Harvard, USA
INASAN, Russia
IUCAA, India
Beijing Obs., China
SAAO., South Africa
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
Radius
Box size
J/A+A/490/641
2333
X-ray sources toward NGC 2808 (Servillat+, 2008)
ReadMe+ftp
2008A&A...490..641S
Similar Catalogs
Post annotation
1.
J/A+A/490/641/table1
Detected Chandra sources in the direction of NGC 2808
(113 rows)
Simple Constraint
List Of Constraints
Query by
Constraints
applied on Columns
(
Output Order:
+
-
)
Show
Sort
Column
Constraint
Explain
(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
(
meta.record
)
(
RECORD
)
[SDW2008]
Sequential number
(
meta.record
)
(
ID_MAIN
)
Det
(char)
[wh] Detection method (WAVDETECT or by hand)
(
meta.code
)
(
CODE_MISC
)
XMM
(char)
XMM-Newton ID
(Note 1)
(
meta.id
)
(
ID_ALTERNATIVE
)
RAJ2000
"h:m:s"
(i)
Right ascension (J2000)
(
pos.eq.ra;meta.main
)
(
POS_EQ_RA_MAIN
)
DEJ2000
"d:m:s"
(i)
Declination (J2000)
(
pos.eq.dec;meta.main
)
(
POS_EQ_DEC_MAIN
)
Error
arcsec
1sigma detection positional error
(
stat.error
)
(
ERROR
)
Cts
ct
Number of X-ray counts
(
phot.count;em.X-ray
)
(
PHOT_COUNTS_X
)
FluxC
10-17W/m2
Chandra flux (10
–14
erg/cm
2
/s)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
e_FluxC
10-17W/m2
rms uncertainty on Chandra flux
(
stat.error
)
(
ERROR
)
FluxX
10-17W/m2
(n)
XMM flux (10
–14
erg/cm
2
/s)
(
phot.flux;em.X-ray
)
(
PHOT_FLUX_X
)
e_FluxX
10-17W/m2
(n)
rms uncertainty on XMM flux
(
stat.error
)
(
ERROR
)
HRC
Chandra hardness ratio
(Note 2)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
e_HRC
rms uncertainty on Chandra hardness ratio
(
stat.error
)
(
ERROR
)
HRX
(n)
XMM hardness ratio
(Note 2)
(
phot.flux;arith.ratio
)
(
SPECT_HARDNESS-RATIO
)
e_HRX
(n)
rms uncertainty on XMM hardness ratio
(
stat.error
)
(
ERROR
)
NH
10+22cm-2
[0.12] Absorption column density best fit
(
phys.columnDensity;meta.modelled
)
(
PHYS_COLUMN_DENSITY
)
PH
Power law of photon index best fit
(
spect.index
)
(
SPECT_SP-INDEX
)
KS
Kolmogorov-Smirnov probability of constancy
(
src.var.index
)
(
VAR_INDEX
)
ALL
cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
Adapt form
Display your selection only
Reset to default columns
Display
UCD1+
UCD1
http://cdsannotations.u-strasbg.fr/annotations/vizierTable//
elapse time 0
→
Thanks for acknowledging the VizieR Service
→
Rules of usage of VizieR data
© Université de Strasbourg/CNRS
•
Contact
