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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/AJ/154/81
  BVRI photometry of luminous stars in M31 and M33 (Martin+, 2017)
ReadMe+ftp
2017AJ....154...81M
Similar Catalogs
Post annotation 		img(gal)
1.J/AJ/154/81/table5(c)Target notes (200 rows)
2.J/AJ/154/81/table4Target photometry (1697 rows)
3.J/AJ/154/81/table6Possible variables (32 rows)
4.J/AJ/154/81/table3(c)Photometric comparison stars (253 rows)
5.J/AJ/154/81/table1(c)Image log (274 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+2+3)LGGS (char) (i) Star designation (JHHMMSS.ss+DDMMSS.sA format) in the Local Group Galaxy Survey (LGGS) (meta.id;meta.main)
  (1)M16  (n)Number of LGGS stars in Massey et al. 2016 (Cat. J/AJ/152/62) within 5'' (meta.ref.url)
  (1)Name (char) - Name in catalog (meta.id)
  (1)Nphot  (n)Number of photometric measurements (table4) (meta.number)
  (1+3)Var (char) indicates a possible variable (table6) (meta.ref.url)
  (1)Note (char) - Notes (meta.note)
  (1)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (1)_RA deg (i) Position from LGGS name (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Position from LGGS name (declination part) (pos.eq.dec;meta.main)
  (2+3)Name (char) Name in catalog (meta.id)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+5)MJD d Modified Julian Date (time.epoch)
  (2)l_Vmag (char) [>] Lower limit flag on Vmag (meta.code.error)
  (2+4)Vmag mag (n) [13.81/20.41] Johnson V-band magnitude (phot.mag;em.opt.V)
  (2+4)e_Vmag mag (n) The 1σ error in Vmag (stat.error;phot.mag;em.opt.V)
  (2)n_Vmag (char) Notes for Vmag (Note 1)   (meta.note)
  (2)l_Bmag (char) [>] Lower limit flag on Bmag (meta.code.error)
  (2)Bmag mag (n) [14.32/20.95] Johnson B-band magnitude (phot.mag;em.opt.B)
  (2)e_Bmag mag (n) [0.01/0.41] The 1σ error in Bmag (stat.error;phot.mag;em.opt.B)
  (2)n_Bmag (char) Notes for Bmag (Note 1)   (meta.note)
  (2)l_Rmag (char) [>] Lower limit flag on Rmag (meta.code.error)
  (2)Rmag mag (n) [13.35/20.1] Cousins R-band magnitude (phot.mag;em.opt.R)
  (2)e_Rmag mag (n) [0.01/0.41] The 1σ error in Rmag (stat.error;phot.mag;em.opt.R)
  (2)n_Rmag (char) Notes for Rmag (Note 1)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)l_Imag (char) [>] Lower limit flag on Imag (meta.code.error)
  (2)Imag mag (n) [12.87/19.71] Cousins I band magnitude (phot.mag;em.opt.I)
  (2)e_Imag mag (n) [0.03/0.28] The 1σ error in Imag (stat.error;phot.mag;em.opt.I)
  (2)n_Imag (char) Notes for Imag (Note 1)   (meta.note)
  (3)Class (char) Spectral class (B[e]sg=B[e] supergiant, LBV=Luminous Blue Variable) (src.spType)
  (3)<Vmag> mag [15.74/19.35] Average V band magnitude (phot.mag;em.opt.V)
  (3)VRange mag [0.08/0.82] V band magnitude range (src.var.amplitude)
  (3)R2BV   [0.42/1] R2 correlation in the BV band pair (stat.correlation)
  (3)e_R2BV   [0.04/0.1] Error in R2BV (stat.error)
  (3)R2VR   [0.63/1] R2 correlation in the VR band pair (stat.correlation)
  (3)e_R2VR   [0.04/0.11] Error in R2VR (stat.error)
  (3)R2BR  (n) [0.35/0.97] R2 correlation in the BR band pair (stat.correlation)
  (3)e_R2BR  (n) [0.04/0.09] Error in R2BR (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (4)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (4)B-V mag (n) [0.06/1.47] The (B-V) color index (phot.color;em.opt.B;em.opt.V)
  (4)e_B-V mag (n) [0.014/0.206] The 1σ error in B-V (stat.error;phot.color;em.opt.B)
  (4)f_B-V (char) [NA] NA flag on (B-V) color index and error (meta.code)
  (4)V-R mag (n) [0.056/1.11] The (V-R) color index (phot.color;em.opt.V;em.opt.R)
  (4)e_V-R mag (n) [0/0.47] The 1σ error in V-R (stat.error;phot.color;em.opt.V)
  (4)V-I mag (n) [0.11/2.13] The (V-I) color index (phot.color;em.opt.V;em.opt.I)
  (4)e_V-I mag (n) [0/0.67] The 1σ error in V-I (stat.error;phot.color;em.opt.V)
  (4)APASS (char) Display the data from the AAVSO Photometric All-Sky Survey DR9 (APASS; Henden et al. 2016, Cat. II/336) within 1.5'' (meta.ref.url)
  (5)Gal (char) Galaxy targeted (M31 or M33) (src.class.starGalaxy)
  (5)Date "Y:M:D" (n)UT date of exposure start (time.start;obs.exposure)
  (5)Seeing arcsec [2.6/6.5] Full Width at Half Maximum (FWHM) of Point-Spread-Function (PSF) (approximate seeing) (spect.line.width)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)Flt (char) [BVRI] Johnson-Cousins filter (B, V, R, or I) (meta.note)
  (5)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  (5)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  (5)Rot deg [150.8/184.6] Field rotation (Note 2)   (instr.param)
  (5)Faint mag [17/19.6] Estimate of faint limit (Note 3)   (phot.mag)
  (5)f_Faint (char) [d] Flag on Faint for 2017 May images (Note 4)   (meta.code)

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