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/AJ/131/2722
  New L and T dwarfs from the SDSS (Chiu+, 2006)
ReadMe+ftp
2006AJ....131.2722C
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/131/2722/table12(c)M, L, T dwarf photometry (tables 1 and 2 of the paper) (87 rows)
2.J/AJ/131/2722/table3(c)Spectral indices of L-T1 dwarfs (Geballe et al. (2002ApJ...564..466G) scheme) (61 rows)
3.J/AJ/131/2722/table4(c)Spectral indices of L8-T dwarfs (Burgasser et al., 2006 (Cat. J/ApJ/637/1067) scheme) (43 rows)
4.J/AJ/131/2722/table5(c)L and T Dwarf colors versus spectral type (73 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)St (char) Status, as n for new M, L, T dwarf photometry (Table 1) and a for additional ZJHK photometry (Table 2) (meta.note)
   (ALL)f_Name  (n)0 when the star does not exist in the SDSS (meta.note)
   (ALL)Name (char) (i) Source identification (meta.id;meta.main)
   (ALL)m_Name (char) Multiple index on Name (meta.code.multip)
  (1+4)n_Name (char) Photometrically identified star (Note 1)   (meta.note)
  (1)T5 (char) indicates L and T dwarf colors and spectral types are available in Table 5 (meta.ref.url)
  (1)imag mag (n) SDSS i band AB magnitude (phot.mag;em.opt.I)
  (1)e_imag mag (n) Uncertainty in imag (stat.error;phot.mag;em.opt.I)
  (1)f_imag (char) []] Denotes a asinh magnitude of a dwarf not detected in SDSS (meta.code)
  (1)zmag mag (n) SDSS z band AB magnitude (phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_zmag mag (n) Uncertainty in zmag (stat.error;phot.mag;em.opt.I)
  (1)Run  (n) SDSS run number (meta.id)
  (1)Obs1 "Y:M:D" (n)UT Date of SDSS observation (time.epoch;obs)
  (1)Zmag mag (n) United Kingdom Infrared Telecope's Fast-Track Imager Z band magnitude (0.850-1.055{um}m) (phot.mag;em.opt.I)
  (1)e_Zmag mag (n) Uncertainty in Zmag (stat.error;phot.mag;em.opt.I)
  (1+4)Jmag mag (n) Mauna Kea Observatory J band Vega magnitude (phot.mag;em.IR.J)
  (1)e_Jmag mag (n) Uncertainty in Jmag (stat.error;phot.mag;em.IR.J)
  (1)Hmag mag (n) Mauna Kea Observatory H band Vega magnitude (phot.mag;em.IR.H)
  (1)e_Hmag mag (n) Uncertainty in Hmag (stat.error;phot.mag;em.IR.H)
  (1)Kmag mag (n) Mauna Kea Observatory K band Vega magnitude (phot.mag;em.IR.K)
  (1)e_Kmag mag (n) Uncertainty in Kmag (stat.error;phot.mag;em.IR.K)
  (1)Inst (char) Mauna Kea Observatory instrument used (Note 3)   (instr.setup;instr.obsty)
  (1)Obs2 "Y:M:D" (n)UT Date of MKO observation (time.epoch;obs)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)More (char) Display the data from SDSS (Cat. II/276) or 2MASS (Cat. II/246) (meta.ref.url)
   (ALL)_RA deg (i) Position (derived from name) (right ascension part) (pos.eq.ra;meta.main)
   (ALL)_DE deg (i) Position (derived from name) (declination part) (pos.eq.dec;meta.main)
  (2+3)H2OJ  (n) The H2O-J index (spect.index)
  (2+3)u_H2OJ (char) [:] Uncertainty flag on H2OJ (Note 1)   (meta.code.error)
  (2+3)Sp1 (char) The H2O-J spectral type (Note 1)   (src.spType)
  (2+3)CH4J  (n) The CH4-J index (spect.index)
  (2+3)Sp2 (char) The CH4-J spectral type (src.spType)
  (2+3)H2OH  (n) The H2O-H index (Note 1)   (spect.index)
  (2+3)u_H2OH (char) [:] Uncertainty flag on H2OH (Note 1)   (meta.code.error)
  (2+3)Sp3 (char) The H2O-H spectral type (Note 1)   (src.spType)
  (2+3)CH4H  (n) The CH4-H index (Note 1)   (spect.index)
  (2+3)u_CH4H (char) [:] Uncertainty flag on CH4H (Note 1)   (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+3)Sp4 (char) The CH4-H spectral type (Note 1)   (src.spType)
  (2+3)CH4K  (n) The CH4-K index (spect.index)
  (2+3)Sp5 (char) The CH4-K spectral type (src.spType)
  (2+3+4)SpType (char) Mean spectral type (Note G1)   (src.spType)
  (2+3)Com (char) Instrument and observation information (Note 2)   (meta.note)
  (4)l_i-z (char) The 5σ lower limit flag on i-z (Note 2)   (meta.code.error)
  (4)i-z mag (n) The (i-z) color index (phot.color;em.opt.I;em.opt.I)
  (4)e_i-z mag (n) Uncertainty in i-z (stat.error)
  (4)z-J mag (n) The (z-J) color index (phot.color;em.opt;em.IR)
  (4)e_z-J mag (n) Uncertainty in z-J (stat.error)
  (4)J-H mag The (J-H) color index (phot.color;em.IR.J;em.IR.H)
  (4)e_J-H mag Uncertainty in J-H (stat.error;phot.color;em.IR.J)
  (4)H-K mag The (H-K) color index (phot.color;em.IR.H;em.IR.K)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_H-K mag Uncertainty in H-K (stat.error;phot.color;em.IR.H)
  (4)J-K mag The (J-K) color index (phot.color;em.IR.J;em.IR.K)
  (4)e_J-K mag Uncertainty in J-K (stat.error;phot.color;em.IR.J)

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