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/ApJS/273/5
  T-ReX: the Tarantula-Revealed by X-rays (Townsley+, 2024)
ReadMe+ftp
2024ApJS..273....5T
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/273/5/table2(c)"The Tarantula-Revealed by X-rays" (T-ReX) X-ray source properties (original column names in green) (3615 rows)
2.J/ApJS/273/5/table5(c)Candidate and known massive stars with T-ReX detections (106 rows)
3.J/ApJS/273/5/table7Counterparts to X-ray sources beyond the massive stellar population (238 rows)
4.J/ApJS/273/5/table1(c)Log of Chandra observations (54 rows)

Simple ConstraintList Of Constraints
 
Standard Original
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)CXOU (char) X-ray source name (HHMMSS.ss+DDMMSS.s; J2000) (Name) (meta.id;meta.main)
  (1)XID  (n)Display the counterparts for this source (link to Table 7) (meta.ref.url)
   (1+2+3)Label (char) (i) X-ray source name used within the project (Label) (Note 1)   (meta.id;obs)
  (1)MS  (n)Display this massive star counterparts (link to Table 5) (meta.ref.url)
  (1)RA_ICRS deg (i) [83.6/85.5] Right ascension (ICRS) (RAdeg) (Note 2)   (pos.eq.ra;meta.main)
  (1)DE_ICRS deg (i) [-69.5/-68.7] Declination (ICRS) (DEdeg) (Note 2)   (pos.eq.dec;meta.main)
  (1)ePos   [0.0014/2.2] 1σ error circle around RAdeg,DEdeg (PosErr) (Note 2)   (stat.error;pos.eq.ra)
  (1)PosType (char) Algorithm used to estimate the position (PosType) (Note 2)   (meta.id;stat.fit)
  (1)no-m   [0/0.01] Smallest of no-t, no-s, no-h and no-v (ProbNoSrc_MostValid) (Note 3)   (stat.fit.goodness)
  (1)no-t   [0/0.6] Smallest p-value under the no-source (0.5-7keV) null hypothesis among the validation merges (ProbNoSrc_t) (Note 3)   (stat.fit.goodness)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)no-s  (n) [0/1] Smallest p-value under the no-source (0.5-2keV) null hypothesis among the validation merges (ProbNoSrc_s) (Note 3)   (stat.fit.goodness)
  (1)no-h  (n) [0/1] Smallest p-value under the no-source (2-7keV) null hypothesis among the validation merges (ProbNoSrc_h) (Note 3)   (stat.fit.goodness)
  (1)no-v  (n) [0/1] Smallest p-value under the no-source (4-7keV) null hypothesis among the validation merges (ProbNoSrc_v) (Note 3)   (stat.fit.goodness)
  (1)Val?   [0/1] 1="occasional" (1744 occurrences); see Section 2.4 (IsOccasional) (Note 3)   (meta.code)
  (1)KS_S  (n) [0/1] The smallest p-value produced by each source; see Section 2.5 (ProbKS_single) (stat.fit.goodness;src.var)
  (1)NKS_S   [0/54] Number of p-values compared to produce KS_S (N_KS_single) (meta.number)
  (1)KS_M   [0/1] p-value from a K-S test on the combined events from all observations; the null hypothesis is no variability on any timescale (ProbKS_merge) (stat.fit.goodness;src.var)
  (1)Chi2   [0/1] p-value from a Ξ2 test on the single-ObsID measurements of PhotonFlux_t; the null hypothesis is no inter-ObsID variability (ProbChisq_PhotonFlux) (stat.fit.chi2)
  (1)ExpNom s [59161/2058941] Total exposure time in merged ObsIDs (ExposureTimeNominal) (time.duration;obs.exposure)
  (1)ExpFrac   [0.5/1] Fraction of ExposureTimeNominal that source was observed (ExposureFraction) (Note 4)   (stat.fit.omc)
  (1)Ct ct [2.3e-05/0.26] 0.5-8keV rate in a 3x3 CCD pixel cell in count/frame (possible pileup bias if >0.05) (RateIn3x3Cell) (Note 5)   (arith.rate;pos.cartesian.y;instr.det)
  (1)Nobs   [2/54] Total number of ObsIDs extracted (NumObsIDs) (meta.number)
  (1)Nph   [2/54] Number of ObsIDs merged to estimate the photometric properties (NumMerged) (meta.number)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Fdis   [0] Fraction of exposure discarded in the merge (always "0") (MergeBias) (stat.fit.omc)
  (1)b_theta arcmin [0.001/20.8] Smallest off-axis angle for the merged ObsIDs (Theta_Lo) (instr.offset)
  (1)theta arcmin [0.4/20.8] Average off-axis angle for the merged ObsIDs (Theta) (instr.offset)
  (1)B_theta arcmin [0.49/20.8] Largest off-axis angle for the merged ObsIDs (Theta_Hi) (instr.offset;stat.max)
  (1)PSFf   [0.4/1] Average PSF fraction (at 1.5keV) for the merged ObsIDs (PsfFraction) (instr.det.psf)
  (1)Area   [1.3/38733] Average aperture area for the merged ObsIDs, in (0.492")2 (SrcArea) (phys.area;instr)
  (1)aglowf  (n) [0/0.2] Suspected afterglow fraction (AfterglowFraction) (Note 6)   (stat.fit.param)
  (1)Oct-t ct [6/1943580] Observed counts (0.5-8keV) in the merged apertures (SrcCounts_t) (phot.count;em.X-ray)
  (1)Oct-s ct [1/1219141] Observed counts (0.5-2keV) in the merged apertures (SrcCounts_s) (phot.count;em.X-ray)
  (1)Oct-h ct [0/724439] Observed counts (2-8keV) in the merged apertures (SrcCounts_h) (phot.count;em.X-ray)
  (1)BgScl   [0.36/225] Scaling of the background extraction (Broos+ 2010ApJ...714.1582B, Section 5.4) (BkgScaling) (instr.scale)
  (1)bgct-t ct [132/216942] Observed counts (0.5-8keV) in the merged background regions (BkgCounts_t) (instr.background)
  (1)bgct-s ct [36/133464] Observed counts (0.5-2keV) in the merged background regions (BkgCounts_s) (instr.background)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)bgct-h ct [30/83478] Observed counts (2-8keV) in the merged background regions (BkgCounts_h) (instr.background)
  (1)Nct-t ct [-19/1.9e+06] Net counts (0.5-8keV) in the merged apertures (NetCounts_t) (phot.count;em.X-ray)
  (1)Nct-s ct [-35/1.2e+06] Net counts (0.5-2keV) in the merged apertures (NetCounts_s) (phot.count;em.X-ray)
  (1)Nct-h ct [-245/690066] Net counts (2-8keV) in the merged apertures (NetCounts_h) (phot.count;em.X-ray)
  (1)loNct-t ct [-20/1.9e+06] 1σ lower bound on Nct-t (NetCounts_Lo_t) (Note 7)   (phot.count;em.X-ray)
  (1)upNct-t ct [3.7/1.9e+06] 1σ upper bound on Nct-t (NetCounts_Hi_t) (Note 7)   (phot.count;em.X-ray)
  (1)loNct-s ct [-53.8/1.2e+06] 1σ lower bound on Nct-s (NetCounts_Lo_s) (Note 7)   (phot.count;em.X-ray)
  (1)upNct-s ct [2.3/1.2e+06] 1σ upper bound on Nct-s (NetCounts_Hi_s) (Note 7)   (phot.count;em.X-ray)
  (1)loNct-h ct (n) [-66.7/689198] 1σ lower bound on Nct-h (NetCounts_Lo_h) (Note 7)   (phot.count;em.X-ray)
  (1)upNct-h ct [1.8/690934] 1σ upper bound on Nct-h (NetCounts_Hi_h) (Note 7)   (phot.count;em.X-ray)
  (1)Area-t cm2.ct/ph [54/244] Mean ARF value (0.5-8keV) (MeanEffectiveArea_t) (Note 8)   (phys.area;instr)
  (1)Area-s cm2.ct/ph [70/286] Mean ARF value (0.5-2keV) (MeanEffectiveArea_s) (Note 8)   (phys.area;instr)
  (1)Area-h cm2.ct/ph [50/234] Mean ARF value (2-8keV) (MeanEffectiveArea_h) (Note 8)   (phys.area;instr)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)XFlx-t ph/cm2/s [-1.1e-07/0.02] Apparent photon flux (0.5-8keV) (PhotonFlux_t) (Note 9)   (phot.flux;em.X-ray)
  (1)XFlx-s ph/cm2/s [-6e-07/0.006] Apparent photon flux (0.5-2keV) (PhotonFlux_s) (Note 9)   (phot.flux;em.X-ray)
  (1)XFlx-h ph/cm2/s [-2.4e-06/0.007] Apparent photon flux (2-8keV) (PhotonFlux_h) (Note 9)   (phot.flux;em.X-ray)
  (1)Emed-t keV (n) [0.5/8] Median energy, observed spectrum (0.5-8keV) (MedianEnergy_t) (Note 10)   (em.energy)
  (1)Emed-s keV (n) [0.5/2] Median energy, observed spectrum (0.5-2keV) (MedianEnergy_s) (Note 10)   (em.energy)
  (1)Emed-h keV (n) [2/8] Median energy, observed spectrum (2-8keV) (MedianEnergy_h) (Note 10)   (em.energy)
  (1)EFlx-t mW/m2 [0/4.5e-11] Max(EnergyFlux_s,0) + max(EnergyFlux_h,0) in erg/cm2/s (EnergyFlux_t) (em.energy)
  (1)EFlx-s mW/m2 (n) [3.4e-20/1.3e-11] Apparent energy flux (0.5-2keV) (EnergyFlux_s) (em.energy)
  (1)EFlx-h mW/m2 (n) [2.2e-21/3.2e-11] Apparent energy flux (2-8keV) (EnergyFlux_h) (em.energy)
  (2)Catalog (char) Declared counterpart catalog (Note 1)   (meta.id;meta.dataset)
  (2)Nct ct [0/74445] Net counts detected (Note 2)   (phot.count;em.X-ray)
  (2)XFlx ct/cm2/s [1.7e-09/0.00015] Photon flux; photons/cm2/s (Note 2)   (phot.flux;em.X-ray)
  (2)Emed keV [0.7/4.7] Median energy (Note 2)   (em.energy)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)ID   [16/1038] Identifier in Catalog (meta.id)
  (2)f_ID (char) Flag on ID (Note 3)   (meta.code)
  (2+4)RAJ2000 "h:m:s" (i) [5] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (2+4)DEJ2000 "d:m:s" (i) [69/69] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (2)rPos (char) Position source (Note 4)   (meta.bib)
  (2)Sep arcsec [0.01/1.1] Separation (Note 5)   (pos.angDistance)
  (2+3)Gaia  (n) Gaia DR2 identifier (meta.id.cross)
  (2+3)VMC  (n) VISTA Magellanic Survey (VMC) identifier (Note 6)   (meta.id.cross)
  (2+3)HTTP (char) Source label in the Hubble Tarantula Treasury Project (HTTP) catalog; Sabbi+ 2016, J/ApJS/222/11 (Note 7)   (meta.id.cross)
  (2)Model (char) Modeling information (Note 8)   (meta.id;stat.fit)
  (2)Notes (char) Additional notes (meta.note)
  (2)VFTS  (n)Display the VFTS catalogs (Evans+ 2011, J/A+A/530/A108; 2015, J/A+A/574/A13 and Walborn+ 2014, J/A+A/564/A40) data within 0.5" (meta.ref.url)
  (2)D13  (n)Display data from Doran+ 2013, J/A+A/558/A134 within 0.5" (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (3)ePos arcsec (n) [0/1.8] X-ray positional uncertainty (stat.error;pos)
  (3)SepGV arcsec (n) [0/2.3] Separation between ACIS source and Gaia+VMC source (pos.angDistance)
  (3)Kmag mag (n) [10/21] Apparent K band magnitude (phot.mag;em.IR.K)
  (3)SepHTTP arcsec (n) [0/1.6] Separation between ACIS source and HTTP source (pos.angDistance;em.X-ray)
  (3)Shift (char) mas Shift applied to the published HTTP position (meta.ref;pos.cartesian.z)
  (3)F555Wmag mag (n) [17/26] HST ACS/WFC F555W band apparent magnitude (phot.mag;em.opt.V)
  (3)SepSAGE arcsec (n) [0/1.5] Separation between ACIS source and SAGE source (pos.angDistance;em.X-ray;em.IR)
  (3)SAGE (char) The Spitzer Surveying the Agents of Galaxy Evolution (SAGE) identifier (Meixner+ 2006, J/AJ/132/2268) (meta.id.cross)
  (3)3.6mag mag (n) [8/18] SAGE 3.6 micron band apparent magnitude (phot.mag;em.IR.3-4um)
  (3)SName (char) Simbad identifier (meta.id.cross)
  (4)ObsID   [5906/18750] Observation identifier (meta.id;obs.param;obs)
  (4)DOI (char) DOI of dataset (link to Chandra X-ray center) (meta.dataset)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)Date "Y:M:D" (n)Start date of observation (UT) (time.epoch;time.start)
  (4)Exp s [9826/93761] Exposure time (Note 1)   (time.duration;obs.exposure)
  (4)Roll deg [3/357] Roll angle (instr.offset)
  (4)TGAIN (char) Abbreviated name of the ACIS time-dependent gain file (Note 3)   (meta.id;instr.setup;meta.file)
  (4)Xsky pix [-1.5/1.8] RA shift in SKY pixel (1 SKY pixel=0.492") (Note 4)   (pos.cartesian.x;instr.det)
  (4)Ysky pix [-2/1.7] DE shift in SKY pixel (1 SKY pixel=0.492") (Note 4)   (pos.cartesian.y;instr.det)

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