VizieR

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

VizieR

  
J/ApJ/805/122
  X-ray properties of PHL1811 analogs and WLQs (Luo+, 2015)
ReadMe+ftp
2015ApJ...805..122L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/805/122/table1New Chandra observations and X-ray photometric properties (34 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  Set (char) Object type (p=PHL1811 analogs; w=weak-line quasars (WLQs)) ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  Name (char) Object name (HHMMSS.ss+DDMMSS.s; J2000) (phot.mag.bol;stat.error.sys;arith.factor;spect.line.veloc;arith)
  f_Name (char) a: included in this table but not in figures or our analyses (see section 2.2) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  z   [0.4/3] Redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  obsID  Chandra observation ID number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;stat.median)
  Date "Y:M:D" (n)Observation start date ((unassigned);phys.pressure;arith.diff;(unassigned);stat.param)
  Exp ks [1.5/37.1] Background-flare cleaned effective exposure time in the 0.5-8keV band ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned);(unassigned))
  l_Scts (char) Limit flag on Scts (Note 1)   ((unassigned);phys.luminosity.fun;arith.grad;pos.galactic.lon)
  Scts ct [2/51.2] Aperture-corrected source counts in the soft (0.5-2keV) band ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
  e_Scts ct (n) [1.3/7.3] Negative error on Scts ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  E_Scts ct (n) [2.7/8.4] Positive error on Scts ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  l_Hcts (char) Limit flag on Hcts (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  Hcts ct [2.1/47.9] Aperture-corrected source counts in the hard (2-8keV) band ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
  e_Hcts ct (n) [1.4/7.3] Negative error on Hcts ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  E_Hcts ct (n) [2.9/8.5] Positive error on Hcts ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)
  l_HR (char) Limit flag on HR ((unassigned);(unassigned);arith.factor;pos.galactic.lon)
  HR  (n) [0.1/3.2] Ratio between the soft-band and hard-band counts (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  e_HR  (n) [0.07/2.3] Negative error on HR ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  E_HR  (n) [0.1/6.2] Positive error on HR ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  l_Gam (char) Limit flag on Gam ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  Gam  (n) [-0.3/2.2] 0.5-8keV effective power-law photon index (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec;phys.abund.Y;(unassigned);(unassigned))
  e_Gam  (n) [0.2/0.9] Negative error on Gam ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  E_Gam  (n) [0.2/1.3] Positive error on Gam ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)
  Comm (char) Comment (W11=Wu et al., 2011ApJ...736...28W) ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 2