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/504/2968
  The Alma catalogue of OB stars - II. (Pantaleoni+, 2021)
ReadMe+ftp
2021MNRAS.504.2968P
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/504/2968/tablea1(c)The main catalogue lists our final sample of 15 662 stars (15662 rows)
2.J/MNRAS/504/2968/tablea2(c)List of the 2427 stars excluded due to bad astrometry or colours (2427 rows)
3.J/MNRAS/504/2968/tablea3(c)List of the 211 unmatched objects (211 rows)
4.J/MNRAS/504/2968/tablea4(c)List of the 393 duplicates objects (393 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. (meta.record)
  (1+2)Cat (char) Stars category (M/I/L/H/E) (Cat) (Note G1)   (meta.code)
   (ALL)ALS  Alma Luminous Star number (ID_ALS) (Note G5)   (meta.id;meta.main)
  (1+2)GaiaDR2  Gaia DR2 source identifier (ID_DR2) (meta.id)
  (1+2)GOSC (char) Galactic O-Star Catalogue identifier (ID_GOSC) (Note G4)   (meta.id)
   (ALL)RAJ2000 "h:m:s" (i) Right ascension from original ALS catalogue (J2000) (RAh_ALS) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 "d:m:s" (i) Declination from original ALS catalogue (J2000) (DECd_ALS) (pos.eq.dec;meta.main)
  (1+2)RAG "h:m:s" Right ascension (ICRS) at Ep=2015.5 from Gaia DR2 (RAh_DR2) (pos.eq.ra)
  (1+2)DEG "d:m:s" Declination (ICRS) at Ep=2015.5 from Gaia DR2 (DECd_DR2) (pos.eq.dec)
   (ALL)GLON deg Galactic longitude (GLON) (pos.galactic.lon)
   (ALL)GLAT deg Galactic latitude (GLAT) (pos.galactic.lat)

ALL cols		    
 (i)indexed column
   (ALL)Vmag mag (n) V magnitude from original ALS catalogue (Vmag) (phot.mag;em.opt.V)
  (1+2)Gmag mag G magnitude in Gaia DR2 (Gmag) (phot.mag;em.opt)
  (1+2)Gmagcor mag G' Corrected G magnitude (Gmag_cor) (phot.mag;em.opt.R)
  (1+2)BPmag mag GBP magnitude in Gaia DR2 (BPmag) (phot.mag;em.opt.B)
  (1+2)RPmag mag GRP magnitude in Gaia DR2 (RPmag) (phot.mag;em.opt.R)
  (1+2)GMAG mag Gabs from the mode of the posterior as a distance estimate (Gabs_mode) (phys.magAbs)
  (1+2)e_GMAG mag Gabs uncertainty from the highest density interval for p = 68 per cent (Gabsmodeerr) (stat.error)
  (1+2)GMAGP50 mag Gabs from the median of the posterior as a distance estimate (Gabs_P50) (phys.magAbs)
  (1+2)e_GMAGP50 mag Mean error of GabsP50mag (GabsP50_err) (stat.error)
  (1+2)BP-Gcor mag GBP - G' colour (BPmag-Gmag_cor) (phot.color;em.opt;em.opt)
  (1+2)Gcor-RP mag G' - GRP colour (Gmag_cor-RPmag) (phot.color;em.opt;em.opt)
  (1+2)CCDIST mag dcc, distance to the Gaia DR2 colour-colour main locus (CCDIST) (phot.mag.distMod)
  (1+2)pmRA mas/yr Proper motion in right ascension in Gaia DR2 (PM_RA) (pos.pm;pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)e_pmRA mas/yr Mean error of pmRA (PMRAerr) (stat.error;pos.pm;pos.eq.ra)
  (1+2)pmDE mas/yr Proper motion in declination in Gaia DR2 (PM_DEC) (pos.pm;pos.eq.dec)
  (1+2)e_pmDE mas/yr Men error of pmDE (PMDECerr) (stat.error;pos.pm;pos.eq.dec)
  (1+2)plx mas Parallax in Gaia DR2 (Plx) (pos.parallax.trig)
  (1+2)e_plx mas Mean error of plx (Plx_err) (stat.error;pos.parallax)
  (1+2)Sep arcsec Separation between ALS and Gaia DR2 positions (Sep_astr) (pos.angDistance)
  (1+2)RUWE  Renormalized Unit Weight Error in Gaia DR2 (RUWE) (stat.error)
  (1+2)DistMode pc ALS2 mode of the posterior distribution of distances (ALS2distmode) (pos.angDistance)
  (1+2)DistP50 pc ALS2 dOB, median of the posterior distribution of distances (ALS2distP50) (pos.angDistance)
  (1+2)DistMean pc ALS2 mean of the posterior distribution of distances (ALS2distmean) (pos.angDistance)
  (1+2)DistHDIl pc ALS2 lower limit of the highest density interval for p=68 per cent (ALS2distHDIl) (pos.angDistance)
  (1+2)DistHDIh pc ALS2 lower limit of the highest density interval for p=68 per cent (ALS2distHDIh) (pos.angDistance)
  (1+2)DistP16 pc ALS2 16th percentile of the posterior distribution of distances (ALS2distP16) (pos.angDistance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)DistP84 pc ALS2 84th percentile of the posterior distribution of distances (ALS2distP84) (pos.angDistance)
  (1+2)DistBJ pc Bailer-Jones distance estimate (BJ_dist) (pos.angDistance)
  (1+2)b_DistBJ pc Bailer-Jones lower distance estimate (BJdistl) (pos.distance;stat.min)
  (1+2)B_DistBJ pc Bailer-Jones upper distance estimate (BJdisth) (pos.distance;stat.max)
  (1+2)DistSH pc (n) StarHorse distance estimate (SH_dist) (pos.angDistance)
  (1+2)b_DistSH pc (n) StarHorse lower distance estimate (SHdistl) (pos.distance;stat.min)
  (1+2)B_DistSH pc (n) StarHorse upper distance estimate (SHdisth) (pos.distance;stat.max)
   (ALL)SpType (char) Spectral classifications from original ALS catalogue (SpT_ALS) (src.spType)
  (1+2)Sflag (char) Simbad cross-match flag (N/S/W) (Sflag) Signitifation des flags N/S/W Note (Note G2)   (meta.code.error)
   (ALL)Pflag (char) V magnitude type from original ALS catalogue (N/P/V) (Pflag) Signitifation des flags N/P/V Note (Note G3)   (meta.code)
  (1+2+3)ONames (char) Other IDs of Gaia DR2 cross-match candidates (Other_crossmatch) (meta.id)
   (ALL)Comments (char) Notes (Comments) (meta.note)
   (ALL)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Cflag (char) [G N] flag, nt explained in the paper (Cflag) (meta.code.error)
  (4)Dflag (char) [DA D DS] Duplicate flag (Dflag) (Note 1)   (meta.code.error)
  (4)DupID  The Alma Luminous Star duplicate number (ID_DUP) (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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