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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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J/ApJ/914/121
  Limits on SMBH binaries from NANOGrav (Arzoumanian+, 2021)
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2021ApJ...914..121A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/914/121/table2(c)2MRS galaxy catalog with estimates of the supermassive black hole (SMBH) mass and distance, along with the GW strain upper limit towards the direction of each galaxy (43533 rows)
2.J/ApJ/914/121/table3The 95% mass ratio upper limits as a function of frequency for the galaxies in the NANOGrav volume ranked by the mean S/N of putative equal-mass circular binaries at 8nHz (216 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. (meta.record)
  (1)Lim (char) Link to the upper limits (Table 3) (meta.ref.url)
   (ALL)2MASX (char) (i) Source Name (JHHMMSSss+DDMMSSs) (meta.id;meta.main)
   (ALL)Dist Mpc [-0.91/736.91] Galaxy Distance in Mpc (pos.distance)
  (1)BHMblg1 [Msun] (n) [1.8/10.32] SMBH mass assuming fbulge=1 (phys.mass)
  (1)BHMblg0.31 [Msun] (n) [1.28/10.32] SMBH mass assuming fbulge=0.31 (phys.mass)
  (1)e_BHMblg1 [Msun] (n) [0/0.5] SMBH mass uncertainty (stat.error)
  (1)GWstrain (char) GW strain upper limit at the pixel of the galaxy (instr.sensitivity)
  (1)f_Dist   [1/3] Flag for distance estimate (Note 1)   (meta.code)
  (1)f_BHMblg1   [1/6] Flag for mass estimate (Note 2)   (meta.code)
  (1)DCat (char) Display data from Cosmicflows-3 (Tully+, 2016, J/AJ/152/50) and Crook+, 2007, J/ApJ/655/790 within 3" (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1)NED (char) ask the NED data-base about this object (meta.ref.url)
  (1)LEDA (char) ask the LEDA data-base about this object (meta.ref.url)
  (1)_RA deg (i) Positions from 2MRS names (right ascension part) (pos.eq.ra;meta.main)
  (1)_DE deg (i) Positions from 2MRS names (declination part) (pos.eq.dec;meta.main)
  (2)BHMass [Msun] [9.15/10.32] SMBH Mass (phys.mass)
  (2)SRN   [7.9/240.1] Mean signal to noise ratio of the tentative binary (stat.snr;stat.mean)
  (2)Qlim2.75nhz   [0.15/1] 95% upper limit on the mass ratio at frequency 2.75nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim3.475nhz   [0.06/1] 95% upper limit on the mass ratio at frequency 3.475nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim4.2nhz   [0.05/1] 95% upper limit on the mass ratio at frequency 4.2nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim4.925nhz   [0.04/1] 95% upper limit on the mass ratio at frequency 4.925nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim5.65nhz   [0.02/1] 95% upper limit on the mass ratio at frequency 5.65nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim6.375nhz   [0.01/1] 95% upper limit on the mass ratio at frequency 6.375nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim7.1nhz   [0.02/1] 95% upper limit on the mass ratio at frequency 7.1nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim7.825nhz   [0.01/1] 95% upper limit on the mass ratio at frequency 7.825nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim8.55nhz   [0.01/1] 95% upper limit on the mass ratio at frequency 8.55nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim9.275nhz   [0.01/1] 95% upper limit on the mass ratio at frequency 9.275nHz (phys.mass;arith.ratio;stat.max)
  (2)Qlim10nhz   [0.01/1] 95% upper limit on the mass ratio at frequency 10nHz (phys.mass;arith.ratio;stat.max)

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