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J/ApJ/899/123
  Spitzer follow up of 95 brown dwarfs (Meisner+, 2020)
ReadMe+ftp
2020ApJ...899..123M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/899/123/table5(c)Spitzer ch2 coordinates used in linear motion fits (93 rows)
2.J/ApJ/899/123/table6(c)Linear motion fit results combining WISE and spitzer astrometry (93 rows)
3.J/ApJ/899/123/table4(c)Recalibrated WISE W2 positions (314 rows)
4.J/ApJ/899/123/table2Mid-infrared photometry from WISE and spitzer (93 rows)
5.J/ApJ/899/123/table7Ground-based NIR photometry from the VISTA/UKIRT archives and OMM follow-up for motion-confirmed members of our sample (69 rows)
6.J/ApJ/899/123/table8Additional OMM J band photometry (33 rows)
7.J/ApJ/899/123/table9Derived parameters of motion-confirmed objects with Spitzer 3.6um and 4.5um photometry (75 rows)
8.J/ApJ/899/123/table3Details on spectroscopic follow-Up (10 rows)
9.J/ApJ/899/123/table1Targets without any spitzer counterpart (4 rows)

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)
   (ALL)Source (char) (i) Source designation (meta.id;meta.main)
  (1+4+9)AOR  Spitzer Astronomical Observation Request (meta.code;obs)
  (1+2+3)RA_ICRS deg (i) [0.62/359] Right Ascension (ICRS) (pos.eq.ra;meta.main)
  (1+2+3)DE_ICRS deg (i) [-84/80] Declination (ICRS) (pos.eq.dec;meta.main)
  (1+2+3)dRA mas [11/78] Positional uncertainty, Right Ascension (pos.eq.ra;arith.diff)
  (1+2+3)dDE mas [10/73] Positional uncertainty, Declination (pos.eq.dec;arith.diff)
  (1+2+3)MJD d [55241/58847] Modified Julian Date of observation; JD-2400000.5 (time.epoch)
  (1)Method   [1/9] Method number (Note 1)   (meta.code;obs)
  (1)Ncalib   [4/139] Number of Gaia DR2 calibrators (Note 2)   (meta.number)
  (2)pmRA mas/yr [-1684/1150] Proper motion, in right ascension (pos.pm;pos.eq.ra)

ALL cols		    
 (i)indexed column
  (2)e_pmRA mas/yr [11/99] Uncertainty in pmRA (stat.error;pos.pm;pos.eq.ra)
  (2)pmDE mas/yr [-2053/1348] Proper motion, in declination (pos.pm;pos.eq.dec)
  (2)e_pmDE mas/yr [10/98] Uncertainty in pmDE (stat.error;pos.pm;pos.eq.dec)
  (2)pmTot mas/yr [12/2157] Total proper motion (pos.pm)
  (2)e_pmTot mas/yr [10/98] Uncertainty in pmTot (stat.error)
  (2)chi2-m   [0.1/3447] significance of motion {chi}2 statistic (stat.fit.goodness;phys.veloc;src.orbital.meanMotion)
  (2)chi2   [0.01/25.16] {chi}2 statistic (stat.fit.chi2)
  (2)dof   [2/12] Degrees of Freedom (stat.fit.dof)
  (2)chi2-n   [0/5.26] Reduced {chi}2 statistic (Note 1)   (stat.fit.chi2)
  (3)Slice (char) Time slice (Note 1)   (time.epoch)
  (4+7+8)f_Source (char) Discovery flag (Note 1)   (meta.code)
  (4)Motion (char) Motion confirmed? (77 yes, 16 no) (meta.code)
  (4)l_W1mag (char) [>] Limit flag on W1mag (meta.code.error)

ALL cols		    
 (i)indexed column
  (4)W1mag mag (n) [15.26/19.67] WISE W1 3.4µm magnitude (phot.mag;em.IR.3-4um)
  (4)e_W1mag mag (n) [0.03/0.6] Uncertainty in W1mag (stat.error;phot.mag)
  (4+9)W2mag mag [13.76/16.78] WISE W2 4.6µm magnitude (phot.mag;em.IR.4-8um)
  (4+9)e_W2mag mag [0.02/0.2] Uncertainty in W2mag (stat.error;phot.mag)
  (4)f_W2mag (char) Flag on W2mag (Note 2)   (meta.code)
  (4)l_W1-W2 (char) [>] Limit flag on W1-W2 (meta.code.error)
  (4)W1-W2 mag (n) [0.17/3.75] WISE W1-W2 color (phot.color;em.IR;em.IR)
  (4)e_W1-W2 mag (n) [0.04/0.6] Uncertainty for W1-W2 (stat.error)
  (4)3.6mag mag (n) [15.08/19.1] Spitzer/IRAC 3.6µm band magnitude (phot.mag;em.IR.3-4um)
  (4)e_3.6mag mag (n) [0.01/0.3] Uncertainty in 3.6mag (stat.error)
  (4)4.5mag mag [13.95/16.79] Spitzer/IRAC 4.5µm band magnitude (phot.mag;em.IR.4-8um)
  (4)e_4.5mag mag [0.01/0.06] Uncertainty in 4.5mag (stat.error)
  (4)3.6-4.5 mag (n) [0.002/3.26] Spitzer [3.6-4.5] color (phot.color;em.IR;em.IR)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_3.6-4.5 mag (n) [0.02/0.3] Uncertainty in 3.6-4.5 (stat.error)
  (4)Ref   [1/6] WISE photometry reference (Note 3)   (meta.ref)
  (5)l_Ymag (char) [>] Limit flag for Ymag (Note 1)   (meta.code.error;pos.cartesian.y)
  (5)Ymag mag (n) [18.48/20.5] Y band magnitude (phot.mag;em.IR.J)
  (5)e_Ymag mag (n) [0.02/0.3] Uncertainty in Ymag (stat.error;phot.mag)
  (5+6)l_Jmag (char) [>] Limit flag for Jmag (Note 1)   (meta.code.error)
  (5+6)Jmag mag [16.07/20.36] MKO J band magnitude (phot.mag;em.IR.J)
  (5+6)e_Jmag mag (n) [0/0.7] Uncertainty in Jmag (stat.error;phot.mag)
  (5)l_Hmag (char) [>] Limit flag for Hmag (Note 1)   (meta.code.error)
  (5)Hmag mag (n) [17.86/19.51] MKO H band magnitude (phot.mag;em.IR.H)
  (5)e_Hmag mag (n) [0.03/0.2] Uncertainty in Hmag (stat.error;phot.mag)
  (5)Kmag mag (n) [18.2/18.2] MKO K band magnitude (phot.mag;em.IR.K)
  (5)e_Kmag mag (n) [0.1/0.2] Uncertainty in Kmag (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)l_Ksmag (char) [>] Limit flag for Ksmag (Note 1)   (meta.code.error)
  (5)Ksmag mag (n) [17.38/18.89] Ks band magnitude (phot.mag;em.IR.K)
  (5)e_Ksmag mag (n) [0.05/0.3] Uncertainty in Ksmag (stat.error;phot.mag)
  (5+8)Instr (char) Instrument used (Note 2)   (instr.setup)
  (6)f_Jmag (char) [a] Flag(s) on Jmag (Note 2)   (meta.code)
  (7)l_SphT (char) [>=] Limit flag on SphT (meta.code.error)
  (7)SphT   [5/11] Spectral "phototype" (Note 2)   (src.spType)
  (7)4.5MAG mag [12.53/16.19] Spitzer/IRAC 4.5um absolute magnitude (phys.magAbs)
  (7)E_4.5MAG mag [0.2/0.6] upper error on Mch2 (stat.error;stat.max)
  (7)e_4.5MAG mag [0.2/0.6] lower error on Mch2 (stat.error)
  (7)Dist pc [7.1/42.9] Photometric distance estimate (pos.distance)
  (7)E_Dist pc [1.4/6.4] upper error on Dist (stat.error;stat.max)
  (7)e_Dist pc [1.2/5.6] lower error on Dist (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (7)Teff K (n) [303/1006] Effective temperature (phys.temperature.effective)
  (7)E_Teff K (n) [82/132] upper error on Teff (stat.error;stat.max)
  (7)e_Teff K (n) [82/124] lower error on Teff (stat.error;phys.temperature.effective)
  (7)Hch2 mag [16.23/22.42] Spitzer/IRAC 4.5um reduced proper motion; Hch2=mch2+5log10(µ)+5 (pos.pm)
  (7)E_Hch2 mag [0.04/0.47] upper error on Hch2 (stat.error;stat.max)
  (7)e_Hch2 mag [0.04/0.39] lower error on Hch2 (stat.error)
  (7)Vtan km/s [13/395] Tangential velocity (phys.veloc.transverse)
  (7)E_Vtan km/s [3/48] upper error on Vtan (stat.error;stat.max)
  (7)e_Vtan km/s [3/44] lower error on Vtan (stat.error)
  (8)Tel (char) Telescope; Baade or Keck II (meta.id;instr.tel)
  (8)Obs "Y:M:D" Day of observation (time.epoch)
  (8)Texp s [120/300] Exposure time (time.duration;obs.exposure)
  (8)Nf   [3/12] Number of nod frames (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (8)Std (char) Telluric standard star (meta.id)
  (8)Cond (char) Conditions; Clear or Poor (meta.note)
  (8)SpT (char) Spectral Type (src.spType)

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