VizieR

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

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/ApJ/930/135
  Chandra obs. of low-metallicity star-forming gal. (Lehmer+, 2022)
ReadMe+ftp
2022ApJ...930..135L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/930/135/galaxiesGalaxy sample (Table 1) and X-ray properties (Table 2) (30 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  Name (char) Adopted galaxy designation (JHHMMSS.s+DDMMSS.s) (meta.id;meta.main)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  NHgal 10+16m-2 [0.9/5] Galactic column density, in 10+20cm–2 (Note 2)   (phys.columnDensity;pos.galactic)
  Dist Mpc [187.6/452.4] Adopted distance (pos.distance)
  amaj arcsec [3.4/13] Extraction region, semi-major axis or radius (phys.size.smajAxis;src.orbital)
  bmin arcsec (n) [1.9/7] Extraction region, semi-minor axis if elliptical (phys.angSize.sminAxis;obs.field)
  PA deg (n) [0/254] Extraction region, position angle (E of N) if elliptical (pos.posAng;obs.field)
  logMs [Msun] [7.9/9.4] Log, galactic stellar mass (Note 3)   (phys.mass)
  E_logMs [Msun] [0.04/0.2] Upper uncertainty in logMstar (stat.error;stat.max)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_logMs [Msun] [0.04/0.2] Lower uncertainty in logMstar (stat.error)
  SFR Msun/yr [0.4/15.4] Star formation rate (Note 3)   (phys.SFR)
  E_SFR Msun/yr [0.03/0.9] Upper uncertainty in SFR (stat.error;stat.max)
  e_SFR Msun/yr [0.03/0.7] Lower uncertainty in SFR (stat.error;phys.SFR)
  O/H [-] [8.1/8.2] Adopted estimate, average oxygen abundance (Note 4)   (phys.abund;stat.mean)
  ObsID   [13013/22513] Chandra ObsID (meta.note)
  Exp ks [11/24] Exposure time (time.duration;obs.exposure)
  Scnts ct [2/53] Total 0.5-8keV counts (Note 5)   (phot.count;em.X-ray)
  Bcnts ct [1/13] Estimated 0.5-8keV background counts, Section 4.1 (instr.background;em.X-ray.medium)
  Acnst ct [0.03/4.6] Best-fit constant scaling factor (Note 6)   (arith.factor)
  E_Acnst ct [0.2/2.1] Upper uncertainty in Acnst (Note 7)   (stat.error;stat.max)
  e_Acnst ct [0.03/2] Lower uncertainty in Acnst (Note 7)   (stat.error)
  Csrc   [22/167] C-statistic, best-fit source model (stat.fit.param)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Csrc-exp   [38/173] Expected value of the C statistic (Note 8)   (stat.fit.param)
  Csrc-var   [276/376] Variance of expected value of C statistic (Note 8)   (stat.variance)
  Psrc   [0.06/1] Null-hypothesis probability, source model (Note 9)   (stat.fit.goodness)
  Fx 10-19W/m2 [0.9/195] Model 0.5-8keV fluxes, 10–16erg/cm2/s (phot.flux;em.X-ray)
  E_Fx 10-19W/m2 [10/49] Upper uncertainty in Fx (Note 7)   (stat.error;stat.max)
  e_Fx 10-19W/m2 [0.9/42] Lower uncertainty in Fx (Note 7)   (stat.error)
  Lx 10+32W [0.8/312] Model 0.5-8keV luminosities, 1039erg/s (phys.luminosity;em.X-ray)
  E_Lx 10+32W [8/63] Upper uncertainty in Lx (Note 7)   (stat.error;stat.max)
  e_Lx 10+32W [0.8/57] Lower uncertainty in Lx (Note 7)   (stat.error)
  Cgl   [28/174] C-statistic, best-fit global model (stat.fit.param)
  Cgl-exp   [50/144] Expected value of the C statistic (Note 8)   (stat.fit.param)
  Cgl-var   [295/374] Variance of expected value of C statistic (Note 8)   (stat.variance)
  Pgl   [0.004/1] Null-hypothesis probability, global model (Note 9)   (stat.fit.goodness)
  PS1  Display data from PS1 (II/349) within 3" (meta.ref.url)
  Sloan  Display the online SDSS-DR17 data for the nearest object (meta.ref.url)
  SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  NED  ask the NED data-base about this object (meta.ref.url)

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