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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/MNRAS/393/538
  Stellar association around gamma Vel (Jeffries+, 2009)
ReadMe+ftp
2009MNRAS.393..538J
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/393/538/table2(c)The photometric catalogue for a 0.9deg2 area around gamma Vel (86972 rows)
2.J/MNRAS/393/538/table3(c)Spectroscopy results (91 rows)
3.J/MNRAS/393/538/Xsources(c)Correlated X-ray sources from the 2XMM catalogue (tables 4A and 4b of paper) (Note) (260 rows)
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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)n_[JNW2009] (char) X indicates spectroscopic or X-ray additional data (meta.ref.url)
   (ALL)[JNW2009] (char) (i) Identification number FF-NNNN (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)Xpos pix X position (pos.cartesian.x;instr.det)
  (1)Ypos pix Y position (pos.cartesian.y;instr.det)
   (ALL)Vmag mag Johnson V magnitude (phot.mag;em.opt.V)
  (1+2)e_Vmag mag rms uncertainty on Vmag (stat.error;phot.mag;em.opt.V)
  (1+2)q_Vmag (char) V band quality flag (Note G1)   (meta.code.qual)
  (1+2)B-V mag Johnson B-V colour index (phot.color;em.opt.B;em.opt.V)

ALL cols		    
 (i)indexed column
  (1+2)e_B-V mag rms uncertainty on B-V (stat.error;phot.color;em.opt.B)
  (1+2)q_B-V (char) B-V band quality flag (Note G1)   (meta.code.qual;phot.color;em.opt.B)
   (ALL)V-Ic mag Johnson-Cousins V-Ic colour index (phot.color;em.opt.V;em.opt.I)
  (1+2)e_V-Ic mag rms uncertainty on V-Ic (stat.error;phot.color;em.opt.V)
  (1+2)q_V-Ic (char) V-Ic band quality flag (Note G1)   (meta.code.qual;phot.color;em.opt.V)
  (2)Night   [1/2] Night the spectra were obtained (Note 1)   (meta.id;obs)
  (2)S/N  Signal-to-noise ratio per pixel for the spectrum estimated from the continuum around the LiI line (stat.snr;instr.pixel)
  (2)EW(Ha) 0.1nm Halpha equivalent width (Note 2)   (spect.line.eqWidth;em.line.Halpha)
  (2)e_EW(Ha) 0.1nm rms uncertainty on EW(Ha) (stat.error)
  (2)EW(Li) 0.1nm Lithium (LiI 6708Å) equivalent width (spect.line.eqWidth)
  (2)e_EW(Li) 0.1nm rms uncertainty on EW(Li) (Note 3)   (stat.error)
  (2)HRV km/s (n) Heliocentric radial velocity measured from the spectrum (spect.dopplerVeloc;pos.heliocentric)
  (2)pmRA mas/yr (n) NOMAD proper motion along RA (pos.pm;pos.eq.ra)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_pmRA mas/yr (n) rms uncertainty on pmRA (stat.error;pos.pm;pos.eq.ra)
  (2)pmDE mas/yr (n) NOMAD proper motion along DE (pos.pm;pos.eq.dec)
  (2)e_pmDE mas/yr (n) rms uncertainty on pmDE (stat.error;pos.pm;pos.eq.dec)
  (2)Com (char) Comments on the cross-correlation function (ccf) used to derive the RV (Note 4)   (stat.correlation)
  (2)logLX [solLum] (n) X-ray luminosity (phys.luminosity;em.X-ray)
  (2)Mm   [1/3] Membership flag (Note 5)   (meta.code.error)
  (2+3)RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (2+3)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (3)n_2XMMp (char) a for sources correlated with 131 unflagged PMS optical counterparts in our photometric catalogue above PMS selection locus in Fig.4, and b for sources correlated with 124 optical counterparts lying below PMS selection locus in Fig (meta.note)
  (3)2XMMp (char) 2XMMp designation (JHHMMSS.s+DDMMSS) (meta.id;meta.main)
  (3)Obs   [1/2] Observation number (Note 1)   (meta.id)
  (3)ML  Source detection likelihood (stat.likelihood;instr.saturation)
  (3)pn ct/s Count rate in the 0.5-4.5keV range for the pn instrument (Note 2)   (phot.count;em.X-ray)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)e_pn ct/s rms uncertainty on pn (stat.error)
  (3)m1 ct/s Count rate in the 0.5-4.5keV range for the m1 instrument (Note 2)   (phot.count;em.X-ray)
  (3)e_m1 ct/s rms uncertainty on m1 (stat.error)
  (3)m2 ct/s Count rate in the 0.5-4.5keV range for the m2 instrument (Note 2)   (phot.count;em.X-ray)
  (3)e_m2 ct/s rms uncertainty on m2 (stat.error)
  (3)Sep arcsec Separation between X-ray source and optical counterpart (pos;arith.diff)
  (3)Flux mW/m2 Average unabsorbed X-ray flux (0.5-4.5keV) (phot.flux;em.X-ray)
  (3)BC mag Assumed V-band bolometric correction (phot.mag.bc)
  (3)log(LX/LBol) [-] Derived X-ray to bolometric flux ratio (phot.flux;arith.ratio)

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