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/ApJS/204/14
  Deep Chandra observations of NGC 4649. I. (Luo+, 2013)
ReadMe+ftp
2013ApJS..204...14L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/204/14/catalog(c)Main Chandra catalog: basic and merged observations parameters (tables 3 and 4) (501 rows)
2.J/ApJS/204/14/measuresSource counts, hardness ratios, colors for individual observations (tables 5-10) (3006 rows)

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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)XID  (i) [1/501] Source identification number ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  (1)CXOU (char) IAU name (JHHMMSS.s+DDMMSS) ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  (1)RAJ2000 "h:m:s" [12] Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)DEJ2000 "d:m:s" [11] Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)Dist arcmin [0/7.16] Radial distance of source from nucleus ((unassigned);(unassigned);(unassigned);time.period.rotation)
  (1)epos arcsec [0.1/3.9] Positional uncertainty ((unassigned);(unassigned);(unassigned);time.age;em.radio.12-30GHz)
   (ALL)l_logLX (char) The 3{sigma} upper limit on logLX ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
   (ALL)logLX [10-7W] [36.9/39.8] log of 0.3-8keV X-ray luminosity; in erg/s ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);(unassigned);(unassigned))
  (1)Var (char) [ VNPTC] Variability flag (Note 1)   ((unassigned);(unassigned);(unassigned);pos.eq.dec;pos.cartesian;meta.main)
  (1)signi  (n) [0/14.4] Maximum statistical significance (Note 2)   ((unassigned);(unassigned);(unassigned);pos.lsr;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)fp  (n) [0/3] Positional flag: 0=outside, 3=inside (Note 3)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (1)O  (n) [0/9] Optical association note (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  (1)GC (char) Globular Cluster identifier (Note 5)   ((unassigned);(unassigned);(unassigned);src.class.color)
  (1)Xm  (n)Cross-match within 2" with Humphrey & Buote, 2008, Cat. J/ApJ/689/983 and Jordan et al. 2009, Cat. J/ApJS/180/54 ((unassigned);(unassigned);(unassigned);pos.geocentric)
   (ALL)FB ct (n) Net full band 0.3-8 keV counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
   (ALL)e_FB ct (n) Lower 1{sigma} uncertainty on FB (Note 6)   ((unassigned);pos.wcs.naxis;arith.grad;time.age;meta.main)
   (ALL)E_FB ct (n) Upper 1{sigma} uncertainty on FB (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
   (ALL)SB ct (n) Net soft band 0.3-2 keV counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
   (ALL)e_SB ct (n) Lower 1{sigma} uncertainty on SB (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)E_SB ct (n) Upper 1{sigma} uncertainty on SB (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
   (ALL)HB ct (n) Net hard band 2-8 keV counts ((unassigned);phys.veloc.orbital;arith.diff;time.duration;(unassigned);(unassigned))
   (ALL)e_HB ct (n) Lower 1{sigma} uncertainty on HB (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)E_HB ct (n) Upper 1{sigma} uncertainty on HB (Note 6)   ((unassigned);phys.veloc.orbital;arith.diff;time.age;pos.phaseAng;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)SB1 ct (n) Net 0.3-1 keV counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
   (ALL)e_SB1 ct (n) Lower 1{sigma} uncertainty on SB1 (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)E_SB1 ct (n) Upper 1{sigma} uncertainty on SB1 (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
   (ALL)SB2 ct (n) Net 1-2 keV counts ((unassigned);(unassigned);(unassigned);time.duration;(unassigned);(unassigned))
   (ALL)e_SB2 ct (n) Lower 1{sigma} uncertainty on SB2 (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)E_SB2 ct (n) Upper 1{sigma} uncertainty on SB2 (Note 6)   ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
   (ALL)HR  (n) Hardness ratio; (HB-SB)/(HB+SB) ((unassigned);(unassigned);(unassigned);meta.abstract)
   (ALL)e_HR  (n) Lower 1{sigma} uncertainty on HR ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
   (ALL)E_HR  (n) Upper 1{sigma} uncertainty on HR ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
   (ALL)SC  (n) Soft X-ray color; (SB2-SB1)/FB ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)
   (ALL)e_SC  (n) Lower 1{sigma} uncertainty on SC ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)E_SC  (n) Upper 1{sigma} uncertainty on SC ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
   (ALL)HC  (n) Hard X-ray color; (HB-SB2)/FB ((unassigned);(unassigned);(unassigned);meta.abstract;instr.offset)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)e_HC  (n) Lower 1{sigma} uncertainty on HC ((unassigned);(unassigned);(unassigned);time.age;meta.main)
   (ALL)E_HC  (n) Upper 1{sigma} uncertainty on HC ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  (2)ObsID  (n)Chandra observation identification ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)

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