VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN 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/MNRAS/493/267
  Variable stars in the Sh 2-170 H II region (Sinha+, 2020)
ReadMe+ftp
2020MNRAS.493..267S
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/493/267/table4Sample of identified YSOs and their physical parameters as derived from their CMD and/or SED (66 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) YSO identifier (YNN) (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  Vmag mag (n) V-band magnitude (phot.mag;em.opt.V)
  e_Vmag mag (n) Error on Vmag (stat.error;phot.mag)
  Icmag mag (n) Ic-band magnitude (phot.mag;em.opt.I)
  e_Icmag mag (n) Error on Icmag (stat.error;phot.mag)
  AgeCMD Myr (n) Age derived from colour-magnitude diagram (time.age)
  e_AgeCMD Myr (n) Error on AgeCMD (stat.error)
  MassCMD Msun (n) Mass derived from colour-magnitude diagram (phys.mass)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_MassCMD Msun (n) Error on MassCMD (stat.error)
  ref (char) [abc] References for Vmag and Icmag (Note G1)   (meta.ref)
  Ndp  (n) Number of data points (meta.number)
  chi2SED  (n) Chi-squared for the SED fitting (stat.fit.chi2)
  AgeSED Myr (n) Age derived from SED fitting (time.age)
  e_AgeSED Myr (n) Error on AgeSED (stat.error)
  MassSED Msun (n) Mass derived from SED fitting (phys.mass)
  e_MassSED Msun (n) Error on MassSED (stat.error)
  Mdisc Msun (n) Disc mass from SED fitting (phys.mass)
  e_Mdisc Msun (n) Error on Mdisc (stat.error)
  Accrate Msun/yr (n) Disc accretion rate from SED fitting (arith.rate)
  e_Accrate Msun/yr (n) Error on Accrate (stat.error)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)

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: Insert into METAhit (catid, hstid, btime, etime, Ncalls, N2list) VALUES (74930267,-1,809978400,809996772, 1,0)
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  duplicate key value violates unique constraint "metahit_pkey" DETAIL:  K
****ey (catid, hstid, btime)=(74930267, -1, 809978400) already exists. 
****ERROR:  duplicate key value violates unique constraint "metahit_pkey" DETAIL:  K
****ey (catid, hstid, btime)=(74930267, -1, 809978400) already exists.
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR4180894.err (2025-08-31T23:06:12)
-3
-source=J/MNRAS/493/267/table4
-ref=VIZ68b4d5643fcb9e
elapse time 0
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