VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/777/7
  Chandra observations of 8 bulgeless disk galaxies (Somers+, 2013)
ReadMe+ftp
2013ApJ...777....7S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/777/7/table1(c)Galaxy properties (8 rows)
2.J/ApJ/777/7/table3(c)Full X-ray source list (174 rows)
3.J/ApJ/777/7/table4(c)USNO-B1.0 cross-correlation (44 rows)
4.J/ApJ/777/7/table5(c)SDSS-DR8 cross-correlation (57 rows)
5.J/ApJ/777/7/table6(c)WISE cross-correlation (62 rows)
6.J/ApJ/777/7/table7Sources consistent with ULX in the sample galaxies (40 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+6)Name (char) Galaxy name (meta.id;meta.main)
  (1+2+3+4+5)RAJ2000 "h:m:s" (i) Hour of right ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
  (1+2+3+4+5)DEJ2000 "d:m:s" (i) Degree of declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
  (1)ePos arcsec [0.5/1.3] Positional uncertainty (Note 1)   (stat.error;pos)
  (1)Dist Mpc [7/31.5] Distance to the galaxy (pos.distance;pos.heliocentric)
  (1)r_Dist (char) Distance reference (Note 2)   (meta.ref;pos.frame)
  (1)Maj arcsec [109/379] Semi-major axis of the 25th magnitude/arcsec2 B-band isophote (Note 3)   (phys.angSize;em.opt.B)
  (1)Min arcsec [87/287] Semi-minor axis of the 25th magnitude/arcsec2 B-band isophote (Note 3)   (phys.angSize;src)
  (1)PA deg [105/300] Pitch angle of the galaxy, from Watson et al. (2012ApJ...751..123W) (src.morph.param)
  (1)e_PA deg [0.2/5] PA uncertainty (stat.error)

ALL cols		    
 (i)indexed column
  (1)TT   [6.5/8] de Vaucouleurs (VII/155) T type (meta.note)
  (1)NH 10+20/cm2 [0.9/7.4] Galactic hydrogen column density along line-of-sight to galaxy (Note 4)   (phys.columnDensity;pos.galactic)
  (1)AGN [10-7W] [37.3/38.7] log 2σ upper limit for a putative AGN luminosity at the location from RA and DEC (phys.luminosity)
  (1+2)ULX  (n)Number of ULX candidates in this galaxy (meta.number)
  (1+2+6)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)
  (2+3+4+5)ObsID   [12979/12986] Chandra observation ID (Note 1)   (meta.id;obs)
  (2)Chip (char) ACIS-S chip number (S2-S4) (meta.id;instr)
  (2+3+4+5+6)Seq  (i) [1/174] Running sequence number (meta.id;meta.main)
  (2+6)CXOU (char) Chandra X-ray source name (JHHMMSS.s+DDMMSS) (meta.id)
  (2)Xc  (n)Cross-correlations with optical/IR sources (tables 4–6) (meta.ref.url)
  (2)Aeff cm2 [102/655] 1.7keV effective area at the location of the source (Note 2)   (phys.area;instr)
  (2)Delta arcmin [0/13] Angular distance Δ from the pointing location of the observation to the source (pos.angDistance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2+6)Bcts ct [4/867] Net counts in the 0.3-8keV band (Note 3)   (phot.count;em.X-ray)
  (2+6)e_Bcts ct [2/30] Ncts 1σ uncertainty (Note 3)   (stat.error)
  (2+6)Scts ct [0/529] Net counts in the 0.3-2keV band (Note 3)   (phot.count;em.X-ray)
  (2+6)e_Scts ct [0/23] Scts 1σ uncertainty (Note 3)   (stat.error)
  (2+6)Hcts ct [-3/339] Net counts in the 2-8keV band (Note 3)   (phot.count;em.X-ray)
  (2+6)e_Hcts ct [0.1/19] Hcts 1σ uncertainty (Note 3)   (stat.error)
  (2)D25? (char) [Y] Is this object within the D25 isophote of the target galaxy? (meta.code)
  (3+4+5)Chip   [6/8] CCD chip number (meta.id;instr)
  (3+4+5)WNum  Wavdetect source number (meta.id)
  (3)USNO-B1.0 (char) USNO-B1.0 identifier (meta.id.cross)
  (3+4+5)Delta arcsec [0.08/2] Offset between X-ray source and USNO-B1.0 source centroid (instr.offset)
  (3)B1mag mag (n) [10.9/21.3] First USNO-B1 B-band magnitude (phot.mag;em.opt.B)
  (3)R1mag mag (n) [9.4/20.3] First USNO-B1 R-band magnitude (phot.mag;em.opt.R)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)B2mag mag (n) [10.3/21.9] Second USNO-B1 B-band magnitude (phot.mag;em.opt.B)
  (3)R2mag mag (n) [9.3/20.8] Second USNO-B1 R-band magnitude (phot.mag;em.opt.R)
  (3)Imag mag (n) [8.9/18.8] USNO-B1 I-band magnitude (phot.mag;em.opt.I)
  (3)pmRA mas/yr [-142/12] USNO-B1 proper motion along RA (pos.pm;pos.eq.ra)
  (3)pmDE mas/yr [-62/12] USNO-B1 proper motion along DEC (pos.pm;pos.eq.dec)
  (4)SDSS (char) SDSS-DR8 identification (JHHMMSS.ss+DDMMSS.s) (meta.id.cross)
  (4)umag mag [14.5/27.7] SDSS-DR8 u-band magnitude (phot.mag;em.opt.U)
  (4)e_umag mag [0.005/4] umag uncertainty (stat.error;phot.mag;em.opt.U)
  (4)gmag mag [10.8/31] SDSS-DR8 g-band magnitude (phot.mag;em.opt.B)
  (4)e_gmag mag [0.001/0.7] gmag uncertainty (stat.error;phot.mag;em.opt.B)
  (4)rmag mag [9.9/30.2] SDSS-DR8 r-band magnitude (phot.mag;em.opt.R)
  (4)e_rmag mag [0.001/0.7] rmag uncertainty (stat.error;phot.mag;em.opt.R)
  (4)imag mag [9.7/24.3] SDSS-DR8 i-band magnitude (phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)e_imag mag [0.001/0.9] imag uncertainty (stat.error;phot.mag;em.opt.I)
  (4)zmag mag [9.8/27.7] SDSS-DR8 z-band magnitude (phot.mag;em.opt.I)
  (4)e_zmag mag [0.001/2] zmag uncertainty (stat.error;phot.mag;em.opt.I)
  (4)Cl   [3/6] SDSS-DR8 object class (3=galaxy, 6=star) (meta.code.class)
  (5)WISE (char) WISE identification (JHHMMSS.ss+DDMMSS.s) (meta.id.cross)
  (5)W1mag mag [7.5/17.9] WISE W1-band magnitude (phot.mag;em.IR.3-4um)
  (5)e_W1mag mag [0.02/0.3] W1mag uncertainty (stat.error;phot.mag)
  (5)W2mag mag [7.6/16.9] WISE W2-band magnitude (phot.mag;em.IR.4-8um)
  (5)e_W2mag mag [0.02/0.5] W2mag uncertainty (stat.error;phot.mag)
  (5)l_W3mag (char) Limit flag on W3mag (meta.code.error)
  (5)W3mag mag [6.7/13.4] WISE W3-band magnitude (phot.flux.density;em.IR.8-15um)
  (5)e_W3mag mag (n) [0.01/0.6] W3mag uncertainty (stat.error;phot.mag)
  (5)l_W4mag (char) Limit flag on W4mag (meta.code.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)W4mag mag [3.7/9.8] WISE W4-band magnitude (phot.flux.density;em.IR.15-30um)
  (5)e_W4mag mag (n) [0.01/0.6] W4mag uncertainty (stat.error;phot.mag)
  (6)XID (char) X-ray identifier (X-NN) (meta.id)
  (6)Dist arcsec [2.2/168] Projected distance from galactic nucleus (pos.angDistance)
  (6)HR   [-1.09/0.6] Hardness ratio: (H-S)/(H+S) (Note 1)   (phot.flux;arith.ratio)
  (6)e_HR   [0.03/0.5] Gaussian error of HR (Note 1)   (stat.error)
  (6)Gamma  (n) [0.1/3.1] Approximate value of the power law exponent Γ (Note 2)   (stat.fit.param)
  (6)E_Gamma  (n) Positive error on Gamma (stat.error;stat.max)
  (6)e_Gamma  (n) Negative error on Gamma (stat.error)
  (6)Flux 10-17W/m2 [0.43/84.7] Unabsorbed flux in 10–14erg/s/cm2 (Note 3)   (phot.flux;em.X-ray)
  (6)e_Flux 10-17W/m2 [0.2/2.9] Flux uncertainty (stat.error;phot.flux)
  (6)LX 10+31W [0.4/167] X-ray luminosity of the source (Note 4)   (phys.luminosity;em.X-ray)
  (6)e_LX 10+31W [0.1/11] LX uncertainty (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (6)Ha? (char) [Y] Does this object coincide with Hα emission from MDM imaging? (meta.code)
  (6)Note (char) Notes (Note 5)   (meta.note)

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