VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/A+A/642/A168
  Cygnus OB2 O stars spectroscopic analysis (Berlanas+, 2020)
ReadMe+ftp
2020A&A...642A.168B
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/642/A168/tablea1(c)Basic photometric data of the currently known O-type population of Cygnus OB2 (78 rows)
2.J/A+A/642/A168/tablea2Spectral classification and spectral data used for our sample of O-stars (78 rows)
3.J/A+A/642/A168/tablea3Spectroscopic stellar parameters and rotational velocities of the final O-type sample (63 rows)
4.J/A+A/642/A168/tablea4Fundamental parameters for the O-type sample with reliable Gaia astrometry (RUWE<1.4) (52 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)ID   [1/78] Star identification ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1+2)Name (char) Common object name ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1+2)2MASS (char) 2MASS object name, JHHMMSSss+DDMMSSs ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (1)RAJ2000 "h:m:s" Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)DEJ2000 "d:m:s" Declination (J2000) ((unassigned);phys.veloc.microTurb;arith;(unassigned);arith)
  (1)Vmag mag (n) V magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)r_Vmag  (n) V magnitude reference (Note 1)   ((unassigned);meta.version;arith.diff;phys.veloc.dispersion;(unassigned))
  (1)Bmag mag B magnitude (Note 2)   ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  (1)n_Bmag (char) [*] Note on Bmag (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (1)Jmag mag 2MASS J magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Ksmag mag (n) 2MASS Ks magnitude ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (2)SpTypeP (char) Previous spectral type ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (2)r_SpTypeP  (n) Spectral type reference (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;(unassigned))
  (2+3)SpType (char) New spectral type (this work) ((unassigned);(unassigned);(unassigned);pos.posAng;meta.main)
  (2)Com (char) Comments (Note 2)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  (2)DataA (char) Sources for broadening measurement (Note 3)   ((unassigned);(unassigned);(unassigned);phys.size.diameter)
  (2)DataB (char) Sources for spectroscopic analysis (Note 3)   ((unassigned);(unassigned);(unassigned);phys.size.diameter)
  (3)Teff kK Effective temperature ((unassigned);(unassigned);(unassigned);em.radio)
  (3)e_Teff kK Effective temperature error ((unassigned);meta.version;arith.diff;time.age;em.radio.20-100MHz)
  (3)l_logg (char) Limit flag on logg ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)logg (char) [cm/s2] Surface gravity ((unassigned);(unassigned);(unassigned);(unassigned))
  (3)e_logg (char) [cm/s2] Surface gravity error ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)l_mlogQ (char) Limit flag on mlogQ ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)mlogQ (char) Opposit of Wind-strength parameter (-logQ) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  (3)e_mlogQ (char) Wind-strength parameter error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)l_Yhe (char) Limit flag on Yhe ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  (3)Yhe (char) 10-2 Helium abundance ((unassigned);(unassigned);(unassigned);pos.cylindrical)
  (3)e_Yhe 10-2 (n) Helium abundance error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3)vsini km/s Projected rotational velocity (Note 1)   ((unassigned);(unassigned);(unassigned);stat.Fourier;meta.main)
  (4)GaiaDR2  Gaia object source identification ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (4)d pc Distance (Note 1)   ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  (4)E_d pc Positive error on distance (Note 1)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (4)e_d pc Negative error on distance (Note 1)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)Av mag Visual extinction (Note 2)   ((unassigned);(unassigned);(unassigned);phys.dust)
  (4)VMAG mag Absolute visual magnitude (Note 2)   ((unassigned);(unassigned);(unassigned);(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_VMAG mag Absolute visual magnitude negative error (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)E_VMAG mag Absolute visual magnitude positive error (Note 2)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (4)group  Membership group (Note 3)   ((unassigned);(unassigned);(unassigned);pos.parallax;(unassigned);meta.main)
  (4)R [Rsun] Radius ((unassigned);(unassigned);(unassigned);(unassigned))
  (4)E_R [Rsun] Radius positive error ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (4)e_R [Rsun] Radius negative error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)logL [Lsun] Luminosity ((unassigned);(unassigned);(unassigned);(unassigned))
  (4)E_logL [Lsun] Luminosity positive error ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (4)e_logL [Lsun] Luminosity negative error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (4)Msp [Msun] Spectroscopic mass ((unassigned);(unassigned);(unassigned);(unassigned))
  (4)E_Msp [Msun] Spectroscopic mass positive error ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (4)e_Msp [Msun] Spectroscopic mass negative error ((unassigned);(unassigned);(unassigned);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
usage  Display UCD1+    UCD1  
elapse time 3