VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

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/MNRAS/468/931
  Orion Nebula Cluster members VRI photometry (Messina+, 2017)
ReadMe+ftp
2017MNRAS.468..931M
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/468/931/table1(c)Summary of V-band photometry of ONC members (346 rows)
2.J/MNRAS/468/931/table2Summary of I-band photometry of ONC members (346 rows)
3.J/MNRAS/468/931/table3Summary of V-I photometry of ONC members (346 rows)
4.J/MNRAS/468/931/table4Summary of slopes and correlation coefficients of magnitude and color variation among different photometric bands (1620 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)
   (ALL)[PMD2009]  Star identification number (meta.id;meta.main)
  (1+2+3)Nobs  Number of observations (meta.number)
  (1+2+3)Nout  Number of outliers (meta.number)
  (1+2+3)Nseas   [0/5] Season number (meta.id)
  (1)Vmagmean mag Average V magnitude (phot.mag;em.opt.V)
  (1)e_Vmagmean mag rms uncertainty on Vmagmean (stat.error)
  (1)sVmagtot mag Standard deviation computed for the complete 5-yr time series (stat.error)
  (1)sVmagseas mag Average seasonal standard deviation (stat.error)
  (1)b_Vmag mag Faintest V magnitude in the complete time series (phot.mag;em.opt.V)
  (1)B_Vmag mag Brightest V magnitude in the complete time series (phot.mag;em.opt.V)

ALL cols		    
 (i)indexed column
  (1)e_Vmag mag Photometric precision (stat.error;phot.mag)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)_RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)
  (2)Imagmean mag Average I magnitude (phot.mag;em.opt.I)
  (2)e_Imagmean mag rms uncertainty on Imagmean (stat.error)
  (2)sImagtot mag Standard deviation computed for the complete 5-yr time series (stat.error)
  (2)sImagseas mag Average seasonal standard deviation (stat.error)
  (2)b_Imag mag Faintest I magnitude in the complete time series (phot.mag;em.opt.I)
  (2)B_Imag mag Brightest I magnitude in the complete time series (phot.mag;em.opt.I)
  (2)e_Imag mag Photometric precision (stat.error;phot.mag)
  (3)V-Imean mag Average V-I colour index (phot.color;em.opt.V;em.opt.I)
  (3)e_V-Imean mag rms uncertainty on V-Imean (stat.error;phot.color;em.opt.V)

ALL cols		    
 (i)indexed column
  (3)sV-Itot mag Standard deviation computed for the complete 5-yr time series (stat.error)
  (3)sV-Iseas mag Average seasonal standard deviation (stat.error)
  (3)b_V-I mag Faintest V-I colour in the complete time series (phot.color;em.opt.V;em.opt.I)
  (3)B_V-I mag Brightest V-I colour in the complete time series (phot.color;em.opt.V;em.opt.I)
  (3)e_V-I mag Photometric precision (stat.error;phot.color;em.opt.V)
  (4)Season (char) Season (meta.id;obs)
  (4)HJD d Mean heliocentric Julian date (time.epoch)
  (4)NI  Number of observation in I band (meta.number)
  (4)NR  Number of observation in R band (meta.number)
  (4)NV  Number of observation in V band (meta.number)
  (4)bV-VI  (n) Slope for V, V-I (spect.index)
  (4)rV-VI  (n) Correlation coefficient for V, V-I (stat.correlation)
  (4)bR-RI  (n) Slope for R, R-I (spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)rR-RI  (n) Correlation coefficient for R, R-I (stat.correlation)
  (4)bV-VR  (n) Slope for V, V-R (spect.index)
  (4)rV-VR  (n) Correlation coefficient for V, V-R (stat.correlation)
  (4)bRI-VR  (n) Slope for R-I, V-R (spect.index)
  (4)rRI-VR  (n) Correlation coefficient for R-I, V-R (stat.correlation)

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