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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/265/18
  Opt. spectra of blue MIR objects in LMC (Ishioka+, 2023)
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2023ApJS..265...18I
Similar Catalogs
spectrum/SED
Post annotation 		img(gal)
1.J/ApJS/265/18/blue(c)Blue stars with IR excesses (Table 1), estimates from photometric data (Table 3), environments & classification (Table 4) and classifications from literature (Table 5)[spectrum/SED] (93 rows)
2.J/ApJS/265/18/table2Journal of spectroscopic observations (106 rows)
3.J/ApJS/265/18/tablea1(c)List of 13 additional targets without U-B<0 (13 rows)
4.J/ApJS/265/18/tablea2(c)List of 19 targets which were not observed (19 rows)
5.J/ApJS/265/18/refsReferences (59 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+3)Nobs  (n)Number of observations for this source (link to Table 2) (meta.number)
  (1+2+3+4)Seq  (i) Sequential identifier used in this work (meta.id)
  (1)m_Seq (char) Component ID on Seq (meta.code.multip)
  (1+3+4)[GC2009] (char) Position-based identifier, Gruendl & Chu (2009, J/ApJS/184/172) (meta.id;meta.main)
  (1)f_Umag (char) Flag on Umag (Note 1)   (meta.code)
  (1)Umag mag (n) [9.9/17.7] U-band magnitude from MCPS unless flagged (phot.mag;em.opt.U)
  (1)e_Umag mag (n) [0.01/0.24] Uncertainty in Umag (stat.error;phot.mag)
  (1)f_Bmag (char) Flag on Bmag (Note 1)   (meta.code)
  (1)Bmag mag [10.6/18] B-band magnitude from MCPS unless flagged (phot.mag;em.opt.B)
  (1)e_Bmag mag (n) [0.01/0.3] Uncertainty in Bmag (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)f_Vmag (char) Flag on Vmag (Note 1)   (meta.code)
  (1+3+4)Vmag mag [10.5/18] V-band magnitude from MCPS unless flagged (phot.mag;em.opt.V)
  (1)e_Vmag mag (n) [0.01/0.21] Uncertainty in Vmag (stat.error;phot.mag)
  (1)f_Imag (char) Flag on Imag (Note 1)   (meta.code)
  (1)Imag mag (n) [10.38/17.2] I-band magnitude from MCPS unless flagged (phot.mag;em.opt.I)
  (1)e_Imag mag (n) [0.01/0.3] Uncertainty in Imag (stat.error;phot.mag)
  (1+3+4)MCPS  (n)Display data from the MCPS (Zaritsky+, 2004, J/AJ/128/1606) within 1" (meta.ref.url)
  (1)Jmag mag (n) [10.67/16.6] J-band magnitude (Note 2)   (phot.mag;em.IR.J)
  (1)e_Jmag mag (n) [0.02/0.2] Uncertainty in Jmag (Note 2)   (stat.error;phot.mag)
  (1)Hmag mag (n) [10.64/16.41] H-band magnitude (Note 2)   (phot.mag;em.IR.H)
  (1)e_Hmag mag (n) [0.02/0.3] Uncertainty in Hmag (Note 2)   (stat.error;phot.mag)
  (1)Ksmag mag (n) [10/16] Ks-band magnitude (Note 2)   (phot.mag;em.IR.K)
  (1)e_Ksmag mag (n) [0.02/0.3] Uncertainty in Ksmag (Note 2)   (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)NIRCat  (n)Display data from 2MASS (II/246) and IRSF (II/288) within 1" (meta.ref.url)
  (1)3.6mag mag (n) [7.7/14.6] Spitzer/IRAC 3.6um-band magnitude (Note 3)   (phot.mag;em.IR.3-4um)
  (1)e_3.6mag mag (n) [0.05/0.12] Uncertainty in 3.6mag (Note 3)   (stat.error)
  (1)4.5mag mag (n) [7.7/14] Spitzer/IRAC 4.5um-band magnitude (Note 3)   (phot.mag;em.IR.4-8um)
  (1)e_4.5mag mag (n) [0.03/0.11] Uncertainty in 4.5mag (Note 3)   (stat.error)
  (1)5.8mag mag (n) [6.9/13.4] Spitzer/IRAC 5.8um-band magnitude (Note 3)   (phot.flux.density;em.IR.4-8um)
  (1)e_5.8mag mag (n) [0.03/0.3] Uncertainty in 5.8mag (Note 3)   (stat.error)
  (1)8.0mag mag (n) [5.6/12] Spitzer/IRAC 8.0um-band magnitude (Note 3)   (phot.flux.density;em.IR.8-15um)
  (1)e_8.0mag mag (n) [0.05/0.3] Uncertainty in 8.0mag (Note 3)   (stat.error)
  (1)24mag mag (n) [0.06/9.1] Spitzer/MIPS 24um-band magnitude (Note 3)   (phot.flux.density;em.IR.15-30um)
  (1)e_24mag mag (n) [0.01/0.3] Uncertainty in 24mag (Note 3)   (stat.error)
  (1)70mag mag (n) [-3.2/2] Spitzer/MIPS 70um-band magnitude (Note 3)   (phot.flux.density;em.IR.30-60um)
  (1)e_70mag mag (n) [0.2/0.3] Uncertainty in 70mag (Note 3)   (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)SED (char)
spectrum/SED
Opt-IR SED plot for this source (meta.ref.url)
  (1)B-V mag (n) [-0.22/0.91] B-V color (phot.color;em.opt.B;em.opt.V)
  (1+3+4)U-B mag (n) [-2.04/0.36] U-B color (phot.color;em.opt.U;em.opt.B)
  (1)B-V0 mag (n) [-0.33/0.1] Dereddened B-V color (phot.color;em.opt.B;em.opt.V)
  (1)e_B-V0 mag (n) [0/0.04] Uncertainty in B-V0 (Note 4)   (stat.error;phot.color;em.opt.B)
  (1)U-B0 mag (n) [-2.7/0.26] Dereddened U-B color (phot.color;em.opt.U;em.opt.B)
  (1)e_U-B0 mag (n) [0/0.03] Uncertainty in U-B0 (Note 4)   (stat.error;phot.color;em.opt.U)
  (1)AV mag [0.02/3.73] V-band reddening (phys.absorption;em.opt.V)
  (1)e_AV mag (n) [0/0.2] Uncertainty in AV (Note 4)   (stat.error)
  (1)VMag mag [-8.71/-2.3] Absolute dereddened V-band magnitude (phys.magAbs;em.opt.V)
  (1)e_VMag mag (n) [0/0.2] Uncertainty in VMag (Note 4)   (stat.error;phot.mag)
  (1)f_Tph (char) Flag on Tph (Note 5)   (meta.code)
  (1)Tph K [8500/50000] Photometrically-derived effective temperature (Note 5)   (phys.temperature.effective)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_Tph K (n) [0/4500] Uncertainty in Tph (Note 5)   (stat.error)
  (1)logLph [Lsun] [3.2/6.4] Log of photometrically-derived luminosity (phys.luminosity)
  (1)e_logLph [Lsun] (n) [0/0.2] Uncertainty in logLph (Note 4)   (stat.error)
  (1)SpT (char) Spectral type (Note 6)   (src.spType)
  (1)Lum (char) Luminosity class (Note 6)   (src.class.luminosity)
  (1)Subset (char) Subset (Note 7)   (meta.note)
  (1)HST (char) Multiplicity detected in HST archival images (Note 8)   (meta.code)
  (1)HII (char) [NY] Large scale environment, HII region (meta.code)
  (1)GMC (char) [NY] Large scale environment, GMC (meta.code)
  (1)Dust (char) [NY] Large scale environment, Dusty region (meta.code)
  (1)l_ScHII (char) Limit flag on ScHII (meta.code.error)
  (1)u_ScHII (char) Uncertainty flag on ScHII (meta.code.error)
  (1)ScHII pc (n) [0.2/5] Size of compact HII region or nebulae (phys.angSize;obs.field)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)f_ScHII (char) Flag on ScHII, d=measured from HST archival images (meta.code)
  (1)Ha (char) Hα line features (Note 9)   (meta.code)
  (1)Hb (char) Hβ line features (Note 9)   (meta.code)
  (1)NII/Ha  (n) [0.02/0.75] Line ratio, [NII]/Hα (spect.line.intensity;arith.ratio)
  (1)OIII/Hb  (n) [0.05/7] Line ratio, [OIII]/Hβ (spect.line.intensity;arith.ratio)
  (1)SII  (n) [0.4/2.32] Line ratio, [SII], 6716/6731 (spect.line.intensity;arith.ratio)
  (1)fBGN (char) Dd=nebular emission from nebulosity of background environment (meta.code)
  (1)Teff K [7250/50000] Surface effective temperature (Note 10)   (phys.temperature.effective)
  (1)f_Teff (char) Flag on Teff, P=measured from spectra (meta.code)
  (1)logL [Lsun] [3.2/6.4] Log of luminosity (Note 10)   (phys.luminosity)
  (1)AV2 mag [0.02/3.4] V-band reddening (Note 10)   (phys.absorption;em.opt.V)
  (1)SpT2 (char) Spectral Type (Note 10)   (src.spType)
  (1)f_SpT2 (char) Flag on SpT, P=measured from spectra (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Notes (char) Remarks (Note 11)   (meta.note)
  (1)Class (char) Classification, this work (src.class)
  (1+3+4)Class-GC09 (char) Classification, GC09 (Note G1)   (src.class)
  (1)Class-Lit (char) Classification(s) from literature (src.class)
  (1)r_Class-Lit (char) Reference(s) for Class-Lit (see refs.dat file) (meta.ref;pos.frame)
  (1)SpT-TW (char) Spectral Type, this work (src.spType)
  (1)SpT-Lit (char) Spectral Type(s) from literature (src.spType)
  (1)r_SpT-Lit (char) Reference(s) for SpT-Lit (see refs.dat file) (meta.ref;pos.frame)
  (1)Var (char) Variability (Period in parenthesis) from literature (meta.code;src.var)
  (1)r_Var (char) Reference(s) for Var (see refs.dat file) (meta.ref;pos.frame)
  (1)ONames (char) Other name(s) (meta.id)
  (1)Note (char) Note (meta.note)
  (1)r_Note  (n) Reference for Note (see refs.dat file) (meta.ref;pos.frame)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+3+4)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (1+3+4)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1+3+4)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Tel (char) Telescope (Note 1)   (meta.id;instr.tel)
  (2)Obs "Y-M-D,h:m:s" [2009/2020] Observation date, year (time.epoch;obs)
  (2)Exp s [3/1200] Exposure time (time.duration;obs.exposure)
  (2)N   [1/3] Number of observations (meta.number)
  (2)Airmass   [1.2/2.1] Airmass (obs.airMass)
  (3+4)f_Seq (char) d=Not observed (meta.code)
  (3+4)U-B2  (n) [-0.93/-0.52] U-B from other literature sources (phot.color;em.opt.U;em.opt.B)
  (3+4)Comm-GC09 (char) Comment from GC09 (meta.note)
  (5)Ref  Reference code (meta.note)
  (5)BibCode (char) Bibcode of the reference (meta.bib.bibcode)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)Comm (char) Corresponding VizieR catalog (meta.id;meta.dataset)

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