VizieR

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VizieR

Simple TargetList Of TargetsFast 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/ApJS/250/23
  AstroSat/UVIT and Chandra X-ray sources in M31 (Leahy+, 2020)
ReadMe+ftp
2020ApJS..250...23L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/250/23/table1(c)AstroSat/UVIT sources matched with Chandra sources and power law indices (67 rows)
2.J/ApJS/250/23/table2Blackbody (BB) and power-law (PL) fits to UVIT photometry (49 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)Seq  (i) [1/67] Source running number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
   (ALL)CXOU (char) CXOU name (HHMMSS.ss+DDMMSS.s; J2000; <CXOU JHHMMSS.s+DDMMSS> in Simbad) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (1)RAdeg deg [9.59/11.58] Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)DEdeg deg [40.21/41.72] Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned))
  (1)F148Wmag mag (n) [19.3/24.3] Astrosat/UVIT F148W filter AB magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)e_F148Wmag mag (n) [0.05/0.4] 1{sigma} uncertainty in F148Wmag ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)n_F148Wmag (char) [e] Flag on F148Wmag (Note 5)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)F169Mmag mag (n) [21.1/22.2] Astrosat/UVIT F169M filter AB magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)e_F169Mmag mag (n) [0.09/0.2] The 1{sigma} uncertainty in F169Mmag ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)F172Mmag mag (n) [18.8/22.7] Astrosat/UVIT F172M filter AB magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_F172Mmag mag (n) [0.07/0.4] The 1{sigma} uncertainty in F172Mmag ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)N219Mmag mag (n) [16.6/22.5] Astrosat/UVIT N219M filter AB magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)e_N219Mmag mag (n) [0.04/0.3] The 1{sigma} uncertainty in N219Mmag ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
  (1)n_N219Mmag (char) [e] Flag on N219Mmag (Note 5)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)N279Nmag mag (n) [15.18/22] Astrosat/UVIT N279N filter AB magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)e_N279Nmag mag (n) [0.03/0.4] The 1{sigma} uncertainty in N279Nmag ((unassigned);phys.luminosity.fun;arith.grad;time.age;stat.probability)
  (1)n_N279Nmag (char) [e] Flag on N279Nmag (Note 5)   (phot.count;pos.wcs.scale;arith.factor;phys.veloc.orbital)
   (ALL)Filter (char) Filters with match separation between 1-2" (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;phys.SFR)
  (1)XInd  (n) [-1.5/5.4] X-ray spectral index (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  (1)E_XInd  (n) [0.01/6.7] Upper 90% uncertainty in XInd ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)
  (1)e_XInd  (n) [0.01/2.7] Lower 90% uncertainty in XInd ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)U-XInd  (n) [0.7/2.6] UV-to-X-ray spectral index (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;phys.abund.Y;meta.main)
  (1)E_U-XInd  (n) [0.01/0.6] Upper uncertainty in U-XInd ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_U-XInd  (n) [0.01/0.2] Lower uncertainty in U-XInd ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (1)Class (char) X-ray class (Note 4)   ((unassigned);(unassigned);(unassigned);pos.galactic)
  (1)Opt (char) Optical counterpart (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  (1)Fit (char) Display the Blackbody (BB) and power-law (PL) fits to UVIT photometry (link to Table 2) ((unassigned);phys.veloc.orbital;arith.factor;pos.geocentric)
  (1)L20 (char) Display data from Leahy+, 2020, J/ApJS/247/47, within 3" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (1)_RA deg Right ascension (derived from CXOU) for Eq=J2000 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)_DE deg Declination (derived from CXOU) for Eq=J2000 ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (2)fg (char) Identified as foreground star (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (2)BBAv mag [0/1.83] Foreground extinction from BB fit (Note 3)   ((unassigned);(unassigned);(unassigned);phys.dust)
  (2)E_BBAv mag (n) [0.01/0.2] 90% upper error in BBAv ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (2)e_BBAv mag (n) [0.02/0.2] 90% lower error in BBAv ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)BBRad Rsun [0.0069/466] Radius from BB fit (Note 4)   ((unassigned);(unassigned);(unassigned);(unassigned))
  (2)E_BBRad Rsun [0.0001/31] 90% upper error in BBRad ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_BBRad Rsun [8e-5/28] 90% lower error in BBRad ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)BBTeff 10+3K [5.4/26.3] Effective temperature from BB fit ((unassigned);(unassigned);(unassigned);em.radio)
  (2)E_BBTeff 10+3K [0.03/1.5] 90% upper error in BBTeff ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (2)e_BBTeff 10+3K [0.03/1.3] 90% lower error in BBTeff ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)BBChi2   [0/95] Chi-square of BB fit ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;src.orbital.meanAnomaly)
  (2)BBrChi2  (n) [0/10] Reduced {chi}2 of BB fit (Note 5)   ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;src.orbital.meanAnomaly)
  (2)PLAv mag [0/1.31] Foreground extinction from PL fit (Note 3)   ((unassigned);(unassigned);(unassigned);phys.dust)
  (2)E_PLAv mag (n) [0.01/0.2] 90% upper error in PLAv ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (2)e_PLAv mag (n) [0.01/0.2] 90% lower error in PLAv ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)PLNorm 10-28mW/m2/Hz [0.38/76.6] Norm from PL fit ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (2)E_PLNorm 10-28mW/m2/Hz [0.1/6] 90% upper error in PLNorm ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (2)e_PLNorm 10-28mW/m2/Hz [0.08/5.5] 90% lower error in PLNorm ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)PLInd   [0.2/9.1] Spectral index from PL fit ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)E_PLInd   [0.2/1.3] 90% upper error in PLInd ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (2)e_PLInd   [0.2/1.3] 90% lower error in PLInd ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)PLChi2   [0/340] Chi-square from PL fit ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)PLrChi2  (n) [0.02/111] Reduced chi-square from PL fit (Note 5)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)BBbest (char) Identify BB as the best-fit model ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (2)PLbest (char) Identify PL as the best-fit model ((unassigned);(unassigned);(unassigned);pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846492808 Where phase=3 and catid=22500023
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846492808 Where phase=3 and catid=22500023
**** 
**** --POSTGRES MSG db=0
**** 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/VR1004626.err (2026-10-28T08:53:27)
-3
-source=J/ApJS/250/23
-ref=VIZ6ae1b808f5452
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