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/AJ/161/79
  Red supergiant stars in M31 and M33 (Massey+, 2021)
ReadMe+ftp
2021AJ....161...79M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/161/79/table3(c)Photometrically Selected RSGs in M31 (38817 rows)
2.J/AJ/161/79/table4(c)Photometrically Selected RSGs in M33 (7088 rows)
Help Xmatch is

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)Name   [1/38817] M31RSG identification ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)RAJ2000 "h:m:s" (i) [0] Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DEJ2000 "d:m:s" [39/43] Degree of Declination (J2000) (stat.error;src.veloc.gc;arith.factor;(unassigned);arith)
   (ALL)Rho   [0.06/2.84] Galactocentric distance (Holmberg radii) (Note 1)   (obs.atmos;(unassigned);arith.diff;em.UV.10-50nm;(unassigned))
   (ALL)Ksmag mag [6.14/17.5] Ks magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
   (ALL)e_Ksmag mag [0.001/0.9] Ks error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
   (ALL)Jmag-Ksmag mag [0.83/1.9] J-Ks magnitude ((unassigned);(unassigned);(unassigned);stat.filling;instr.background)
   (ALL)e_Jmag-Ksmag mag [0.001/1.1] J-Ks error ((unassigned);(unassigned);(unassigned);time.age;stat.probability)
   (ALL)nObs   [0/4] Number of observations ((unassigned);phys.veloc.orbital;arith.diff;src.var)
   (ALL)Flag-Gaia   [0/2] Membership based upon Gaia (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax)

ALL cols		    
 (i)indexed column
   (ALL)Av mag [0.75/11.28] Adopted V-band extinction ((unassigned);(unassigned);(unassigned);phys.dust)
   (ALL)Teff K [3450/6950] Effective temperature (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;em.radio)
   (ALL)LogLum [Lsun] [3.61/9.51] Log luminosity, solar units (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
   (ALL)LGGS (char) LGGS Name (if any) ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy)
   (ALL)Vmag mag (n) [17.25/24.06] LGGS V mag (if any) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
   (ALL)SpType (char) LGGS Spectral type (if any) ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
   (ALL)Gaia  (n)Display data from Gaia DR2 (I/345) within 3" ((unassigned);(unassigned);(unassigned);pos.geocentric)

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:
#***ucdid(5463205035356) can't be interpreted in column: DEJ2000
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846468927 Where phase=3 and catid=51610079
**** 
**** --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=846468927 Where phase=3 and catid=51610079
**** 
**** --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/VR614331.err (2026-10-28T02:15:26)
-3
-source=J/AJ/161/79
-ref=VIZ6ae15abe95fbb
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