VizieR

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Simple Target List Of Targets Fast Xmatch with large catalogs or Simbad

Target Name (resolved by Sesame) or Position:	Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)	Radius Box size

	J/AJ/126/539	1248		The Chandra Deep Fields North and South (Alexander+, 2003) ReadMe+ftp 2003AJ....126..539A Similar Catalogs Post annotation
1.	J/AJ/126/539/cdfs		CDF-S Main Chandra Catalog (Tables A2 of paper) (326 rows) metaJ/AJ/126/539/cdfs

Simple Constraint List Of Constraints

Query by Constraints constraints help

constraints help

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. ((unassigned);instr.det.noise;stat.min;phys.veloc)

[ABB2003]

Source number (Note G1) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)

RAJ2000

X-ray hour of right ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)

DEJ2000

X-ray degree of declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)

PosErr

Position error (80%-90% confidence level) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

OAngle

Off-axis angle ((unassigned);meta.version;arith.diff;spect.line.broad.Stark)

l_C0.5-8

(char)

Limit flag on C0.5-8 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

C0.5-8

ct

The 0.5-8.0 keV band counts ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))

E_C0.5-8

ct

⁽ⁿ⁾ The upper 1 {sigma} error in C0.5-8 ((unassigned);meta.version;arith.diff;time.age;meta.main)

e_C0.5-8

ct

⁽ⁿ⁾ The lower 1 {sigma} error in C0.5-8 ((unassigned);meta.version;arith.diff;time.age;meta.main)

f_C0.5-8

(char)

Flag on C0.5-8 (Note 2) ((unassigned);meta.version;arith.diff;pos.galactic.lon)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

l_C0.5-2

(char)

Limit flag on C0.5-2 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

C0.5-2

ct

The 0.5-2 keV band counts ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))

E_C0.5-2

ct

⁽ⁿ⁾ The upper 1 {sigma} error in C0.5-2 ((unassigned);(unassigned);(unassigned);time.age;meta.main)

e_C0.5-2

ct

⁽ⁿ⁾ The lower 1 {sigma} error in C0.5-2 ((unassigned);meta.version;arith.diff;time.age;meta.main)

f_C0.5-2

(char)

Flag on C0.5-2 (Note 2) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

l_C2-8

(char)

Limit flag on C2-8 ((unassigned);meta.version;arith.diff;pos.galactic.lon)

C2-8

ct

The 2-8 keV band counts ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))

E_C2-8

ct

⁽ⁿ⁾ The upper 1 {sigma} error in C2-8 ((unassigned);(unassigned);(unassigned);time.age;meta.main)

e_C2-8

ct

⁽ⁿ⁾ The lower 1 {sigma} error in C2-8 ((unassigned);meta.version;arith.diff;time.age;meta.main)

f_C2-8

(char)

Flag on C2-8 (Note 2) ((unassigned);meta.version;arith.diff;pos.galactic.lon)

l_C0.5-1

(char)

Limit flag on C0.5-1 ((unassigned);meta.version;arith.diff;pos.galactic.lon)

C0.5-1

ct

The 0.5-1 keV band counts ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))

E_C0.5-1

ct

⁽ⁿ⁾ The upper 1 {sigma} error in C0.5-1 ((unassigned);meta.version;arith.diff;time.age;meta.main)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

e_C0.5-1

ct

⁽ⁿ⁾ The lower 1 {sigma} error in C0.5-1 ((unassigned);meta.version;arith.diff;time.age;meta.main)

f_C0.5-1

(char)

Flag on C0.5-1R (Note 2) ((unassigned);meta.version;arith.diff;pos.galactic.lon)

l_C1-2

(char)

Limit flag on C1-2 ((unassigned);(unassigned);arith.factor;pos.galactic.lon)

C1-2

ct

The 1-2 keV band counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

E_C1-2

ct

⁽ⁿ⁾ The upper 1 {sigma} error in C1-2 ((unassigned);meta.version;arith.diff;time.age;meta.main)

e_C1-2

ct

⁽ⁿ⁾ The lower 1 {sigma} error in C1-2 ((unassigned);(unassigned);(unassigned);time.age;meta.main)

f_C1-2

(char)

Flag on C1-2 (Note 2) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

l_C2-4

(char)

Limit flag on C2-4 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

C2-4

ct

The 2-4 keV band counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

E_C2-4

ct

⁽ⁿ⁾ The upper 1 {sigma} error in C2-4 ((unassigned);(unassigned);(unassigned);time.age;meta.main)

e_C2-4

ct

⁽ⁿ⁾ The lower 1 {sigma} error in C2-4 ((unassigned);meta.version;arith.diff;time.age;meta.main)

f_C2-4

(char)

Flag on C2-4 (Note 2) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

l_C4-8

(char)

Limit flag on C4-8 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

C4-8

ct

The 4-8 keV band counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))

E_C4-8

ct

⁽ⁿ⁾ The upper 1 {sigma} error in C4-8 ((unassigned);(unassigned);(unassigned);time.age;meta.main)

e_C4-8

ct

⁽ⁿ⁾ The lower 1 {sigma} error in C4-8 ((unassigned);meta.version;arith.diff;time.age;meta.main)

f_C4-8

(char)

Flag on C4-8 (Note 2) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

Notes

(char)

Notes on the source (Note 3) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

Exp

ks

Effective exposure (Note 4) ((unassigned);(unassigned);(unassigned);(unassigned);(unassigned);meta.main)

l_Ratio1

(char)

Limit flag on Ratio1 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

Ratio1

⁽ⁿ⁾ F(2-8)/F(0.5-2) count-rate ratio (Note 5) ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)

E_Ratio1

⁽ⁿ⁾ The upper 1 {sigma} error in Ratio1 (Note 6) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

e_Ratio1

⁽ⁿ⁾ The lower 1 {sigma} error in Ratio1 (Note 6) ((unassigned);meta.version;arith.diff;time.age;meta.main)

l_Sp+Index

(char)

Limit flag on Sp+Index ((unassigned);meta.version;arith.diff;pos.galactic.lon)

Sp+Index

Power-law model effective photon index (Note 7) ((unassigned);(unassigned);arith.factor;phys.abund.Y;meta.main)

f_Sp+Index

(char)

Flag on Sp+Index (Note 8) ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

E_Sp+Index

⁽ⁿ⁾ The upper 1 {sigma} error in Sp+Index ((unassigned);(unassigned);(unassigned);time.age;meta.main)

e_Sp+Index

⁽ⁿ⁾ The lower 1 {sigma} error in Sp+Index ((unassigned);meta.version;arith.diff;time.age;meta.main)

l_F0.5-8

(char)

Limit flag on F0.5-8 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

F0.5-8

Flux in the 0.5-8.0 keV band (Note 9) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

l_F0.5-2

(char)

Limit flag on F0.5-2 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

F0.5-2

Flux in the 0.5-2 keV band (Note 9) ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))

l_F2-8

(char)

Limit flag on F2-8 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

F2-8

Flux in the 2-8 keV band (Note 9) ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))

l_F0.5-1

(char)

Limit flag on F0.5-1 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

F0.5-1

Flux in the 0.5-1 keV band (Note 9) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

l_F1-2

(char)

Limit flag on F1-2 ((unassigned);meta.version;arith.diff;pos.galactic.lon)

F1-2

Flux in the 1-2 keV band (Note 9) ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))

l_F2-4

(char)

Limit flag on F2-4 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

ALL cols

⁽ⁿ⁾ indicates a possible blank or NULL column

⁽ⁱ⁾indexed column

F2-4

Flux in the 2-4 keV band (Note 9) ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))

l_F4-8

(char)

Limit flag on F4-8 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

F4-8

Flux in the 4-8 keV band (Note 9) ((unassigned);meta.version;arith.diff;meta.abstract;(unassigned);(unassigned))

l_Ratio2

(char)

Limit flag on Ratio2 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

Ratio2

⁽ⁿ⁾ F(1-2)/F(0.5-1) count-rate ratio (Note 3) ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)

E_Ratio2

⁽ⁿ⁾ The upper 1 {sigma} error in Ratio2 (Note 4) ((unassigned);meta.version;arith.diff;time.age;meta.main)

e_Ratio2

⁽ⁿ⁾ The lower 1 {sigma} error in Ratio2 (Note 4) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

l_Ratio3

(char)

Limit flag on Ratio3 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

Ratio3

⁽ⁿ⁾ F(4-8)/F(2-4) count-rate ratio (Note 3) ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)

E_Ratio3

⁽ⁿ⁾ The upper 1 {sigma} error in Ratio3 (Note 4) ((unassigned);meta.version;arith.diff;time.age;meta.main)

e_Ratio3

⁽ⁿ⁾ The lower 1 {sigma} error in Ratio3 (Note 4) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

l_Ratio4

(char)

Limit flag on Ratio4 ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

Ratio4

⁽ⁿ⁾ F(2-4)/F(1-2) count-rate ratio (Note 3) ((unassigned);meta.version;arith.diff;meta.abstract;instr.offset)

E_Ratio4

⁽ⁿ⁾ The upper 1 {sigma} error in Ratio4 (Note 4) ((unassigned);(unassigned);(unassigned);time.age;meta.main)

e_Ratio4

⁽ⁿ⁾ The lower 1 {sigma} error in Ratio4 (Note 4) ((unassigned);meta.version;arith.diff;time.age;meta.main)

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

The following problems were encountered in this VizieR run:

****Error execute query: UPDATE METAstat set nother=nother+1, tother=846694759 Where phase=3 and catid=51260539
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104

If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3135634.err (2026-10-30T16:59:17)
-3
-source=J/AJ/126/539/cdfs
-ref=VIZ6ae4cce62fd892

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