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J/ApJ/889/50
  Young stars near CG30 in the Gum Nebula (Yep+, 2020)
ReadMe+ftp
2020ApJ...889...50Y
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Post annotation 		img(gal)
1.J/ApJ/889/50/spsample(c)Basic properties (Table 1) and radial and rotational velocities (Table 3) and Veiling and spectral types (Table 5) (11 rows)
2.J/ApJ/889/50/table2Equivalent widths (18 rows)
3.J/ApJ/889/50/table4PHa 41 A and B velocities across 3 epochs (3 rows)
4.J/ApJ/889/50/table67(c)HR diagram parameters (Table 6) and proper motions and radial velocities (Table 7) (22 rows)
5.J/ApJ/889/50/table8(c)Accretor fractions of star-forming regions (15 rows)
6.J/ApJ/889/50/table9(c)Hot star parameters (4 rows)

Simple ConstraintList Of Constraints
 
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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)Neqw  (n)Number of equivalent width measurements for this star (link to Table 2) (meta.ref.url)
  (1+2+4+6)Name (char) Star Name (meta.id;meta.main)
  (1+2+4)m_Name (char) Component for PHa 41 (Note 1)   (meta.code.multip)
  (1)RAJ2000 "h:m:s" (i) [8] 2MASS Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) [35/36] 2MASS Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)SpTl (char) Spectral type from Pettersson (1987A&A...171..101P) (src.spType)
  (1+6)Vmag mag (n) [14.3/16.55] V band magnitude (Note 2)   (phot.mag;em.opt.V)
  (1)e_Vmag mag (n) [0.029/1.1] Uncertainty in Vmag (Note 2)   (stat.error;phot.mag)
  (1)Ksmag mag [8.9/12.1] 2MASS Ks band magnitude (phot.mag;em.IR.K)
  (1)e_Ksmag mag [0.019/0.05] Uncertainty in Ksmag (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+4+6)HRV km/s [21.9/33.7] Heliocentric radial velocity (spect.dopplerVeloc;pos.heliocentric)
  (1+4+6)e_HRV km/s [0.15/2] Uncertainty in HRV (stat.error)
  (1)vsini km/s [6.3/28] Rotational velocity times the sin(inclination) (phys.veloc.rotat)
  (1)e_vsini km/s [0.2/2.7] Uncertainty in vsini (stat.error;phys.veloc.rotat)
  (1)SpT (char) Best spectral type (src.spType)
  (1)e_SpT   [0.5/1] Spectral type uncertainty, subclasses (stat.error)
  (1)r6500   [0.16/7.5] Veiling, 6500Å (phys.absorption)
  (1)e_r6500   [0.1/0.63] Uncertainty in r6500 (stat.error)
  (1)r8400   [0/7.54] Veiling, 8400Å (phys.absorption)
  (1)e_r8400   [0.1/1.7] Uncertainty in r8400 (stat.error)
  (2)Obs "Y:M:D" [2003/2004] Observation date, year (time.epoch;obs)
  (2)EWHaP87 0.1nm (n) [-130.5/-16.1] Equivalent Width, LiI, published in Pettersson (1987A&A...171..101P) (meta.ref;spect.line.eqWidth)
  (2)EWHaK05 0.1nm (n) [-26.6/-8.4] Equivalent Width, LiI, published in Kim+ 2005AJ....129.1564K (meta.ref;spect.line.eqWidth)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)EWHa 0.1nm [-83.0/-0.5] Equivalent Width, Hα, this work (spect.line.eqWidth)
  (2)e_EWHa 0.1nm [0.3/10] Uncertainty in EWHa (stat.error)
  (2)l_W10Ha (char) Limit flag on W10Ha (meta.code.error)
  (2)W10Ha 0.1nm [-13.6/-4.9] Hα emission profile, 10% peak height above continuum (spect.line.width)
  (2)l_W10Hav (char) Limit flag on W10Hav (meta.code.error)
  (2)W10Hav km/s [225/621] Hα emission profile (spect.line.width)
  (2)EWLiK05 0.1nm (n) [0.5/0.54] Equivalent Width, LiI, published in Kim+ 2005AJ....129.1564K (meta.ref;spect.line.eqWidth)
  (2)e_EWLiK05 0.1nm (n) [0.04/0.06] Uncertainty in EWLiK05 (stat.error)
  (2)EWLi 0.1nm [0.05/0.7] Equivalent Width, LiI, this work (spect.line.eqWidth)
  (2)e_EWLi 0.1nm [0.01/0.82] Uncertainty in EWLi (stat.error)
  (3)MJD d [52687.47/53099.35] Modified Julian Date of observation (JD-2400000.5) (time.epoch)
  (3)HRVA km/s [4.27/63.73] Heliocentric radial velocity, Component A (spect.dopplerVeloc;pos.heliocentric)
  (3)e_HRVA km/s [0.19/0.5] Uncertainty in HRVA (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)HRVB km/s [-0.7/51.7] Heliocentric radial velocity, Component B (spect.dopplerVeloc;pos.heliocentric)
  (3)e_HRVB km/s [1.3/1.5] Uncertainty in HRVB (stat.error)
  (3)vsiniA km/s [11.8/16.4] Rotational velocity times the sin(inclination), Component A (phys.veloc.rotat)
  (3)e_vsiniA km/s [1.1/1.4] Uncertainty in vsiniA (stat.error)
  (3)vsiniB km/s [9.0/17.2] Rotational velocity times the sin(inclination), Component B (phys.veloc.rotat)
  (3)e_vsiniB km/s [1.4/3.1] Uncertainty in vsiniB (stat.error)
  (4+5)Group   [1/5] Group (Note 1)   (meta.code)
  (4)Flag (char) [np] Derived properties flag (Note 2)   (meta.code.error)
  (4)Sp  (n)Display the spectroscopic results for this star (meta.ref.url)
  (4)Av mag [0/2.3] Line of sight extinction, V band (phys.absorption;spect.line)
  (4)e_Av mag (n) [0.5/5] Uncertainty in Av (stat.error)
  (4)delK mag [-0.2/1.3] Delta K band, infrared excess (phot.mag;em.IR.K)
  (4)e_delK mag (n) [0.1/0.14] Uncertainty in Av (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)mbol mag [10.9/16.3] bolometric magnitude (phot.mag.bol)
  (4)e_mbol mag (n) [0.23/2.1] Uncertainty in Av (stat.error)
  (4+6)Dist pc [155/7000] Distance (pos.distance;pos.heliocentric)
  (4+6)E_Dist pc [2.2/2800] Upper uncertainty on Dist (stat.error;stat.max)
  (4+6)e_Dist pc [2.2/2000] Lower uncertainty on Dist (stat.error)
  (4+6)Teff K [3100/6510] Effective surface temperature (phys.temperature.effective)
  (4)E_Teff K [20/690] Upper uncertainty on Teff (stat.error;stat.max)
  (4)e_Teff K [50/590] Lower uncertainty on Teff (stat.error;phys.temperature.effective)
  (4)Lstar Lsun [0.02/76] Stellar luminosity, solar units (phys.luminosity)
  (4)E_Lstar Lsun (n) [0.02/64] Upper uncertainty on Lstar (stat.error;stat.max)
  (4)e_Lstar Lsun (n) [0.02/48] Lower uncertainty on Lstar (stat.error)
  (4)DistIso pc [191/9536] Isochronal distance (pos.distance)
  (4+6)pmRA mas/yr (n) [-22.95/-1.95] Proper motion in Right Ascension (pos.pm;pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4+6)e_pmRA mas/yr (n) [0.05/4.8] Uncertainty in pmRA (stat.error;pos.pm;pos.eq.ra)
  (4+6)pmDE mas/yr (n) [0.5/21.21] Proper motion in Declination (pos.pm;pos.eq.dec)
  (4+6)e_pmDE mas/yr (n) [0.05/4.7] Uncertainty in pmDE (stat.error;pos.pm;pos.eq.dec)
  (4)2M (char) Display the 2MASS data (II/246) within 3" (meta.ref.url)
  (4+5)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (4+5+6)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (4+5+6)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (5)Region (char) Region (meta.note)
  (5)l_Age (char) [~< ] Limit flags on Age (meta.code.error;time.age)
  (5)b_Age Myr (n) [0.1/5] Age range, minimum (time.age;stat.min)
  (5)B_Age Myr (n) [1/10] Age range, maximum (time.age;stat.max)
  (5)r_Age (char) References for Age (Note 1)   (meta.ref;pos.frame)
  (5)Nacc  (n) [1/159] Number, accreting members (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)Ntot  (n) [14/450] Number, total members (meta.number;phys.atmol.number)
  (5)r_Ntot (char) References for Nacc/Ntot (Note 1)   (meta.ref;pos.frame)
  (5)u_frac (char) [~] Uncertainty flag on frac (meta.code.error)
  (5)frac % [2/59] Accretor fraction (meta.number)
  (5)e_frac % (n) [2/16] Uncertainty for frac (stat.error)
  (5)r_frac (char) [ce] References for frac (Note 1)   (meta.ref;pos.frame)
  (6)r_Teff (char) [ai] Reference for Teff (Note 1)   (meta.ref;pos.frame)
  (6)Umag mag (n) [0.64/0.89] U band magnitude (phot.mag;em.opt.U)
  (6)r_Umag (char) [ci] Reference for Umag (Note 1)   (meta.ref;pos.frame)
  (6)Bmag mag (n) [1.58/1.98] B band magnitude (phot.mag;em.opt.B)
  (6)r_Bmag (char) [ci] Reference for Bmag (Note 1)   (meta.ref;pos.frame)
  (6)r_Vmag (char) [ci] Reference for Vmag (Note 1)   (meta.ref;pos.frame)
  (6)Avmag mag (n) [0.13/0.51] Extinction (phys.absorption)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (6)r_Avmag (char) [d] Reference for Avmag (Note 1)   (meta.ref)
  (6)r_Dist (char) [be] Reference for Dist (Note 1)   (meta.ref;pos.frame)
  (6)Rstar Rsun (n) [3.2/18.7] Stellar radius, solar units (meta.unit;phys.size.radius)
  (6)E_Rstar Rsun (n) [2.3] Upper uncertainty on Rstar (stat.error;stat.max)
  (6)e_Rstar Rsun (n) [1.9] Lower uncertainty on Rstar (stat.error)
  (6)r_Rstar (char) [af] Reference for Rstar (Note 1)   (meta.ref;pos.frame)
  (6)r_HRV (char) [g] Reference for HRV (Note 1)   (meta.ref;pos.frame)
  (6)r_pmRA (char) [h] Reference for pmRA (Note 1)   (meta.ref;pos.pm;pos.eq.ra)
  (6)r_pmDE (char) [h] Reference for pmDE (Note 1)   (meta.ref;pos.pm;pos.eq.dec)
  (6)G0   [0.5/3.7] Radiation environment (stat.fit.param)
  (6)E_G0   [0.1/2.7] Upper uncertainty in G0 (stat.error;stat.max)
  (6)e_G0   [0.3/1.6] Lower uncertainty in G0 (stat.error)
  (6)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
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