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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/241/37
  1.4 and 5GHz deep JVLA radio survey of M33 (White+, 2019)
Post annotation
img(gal)
1.J/ApJS/241/37/table2(c)M33 radio source catalog (2875 rows)
2.J/ApJS/241/37/table4(c)Forced photometry of M33 SNR candidates (215 rows)
3.J/ApJS/241/37/table6(c)Forced photometry of M33 X-ray sources (662 rows)
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Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
   (ALL)alpha  (n) [-3/3] Spectral index α (Note G1)   (spect.index)
  (1)amaj arcsec [3.9/58.6] Major axis FWHM (Note 1)   (phys.angSize)
  (1)bmin arcsec [3.4/27.8] Minor axis FWHM (Note 1)   (phys.angSize)
   (ALL)DEJ2000 "d:m:s" (i) [30/31] Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1)DEPkdeg deg [30.1/31.2] Declination, peak (pos.eq.dec)
   (ALL)e_alpha   [0/2.8] Error on alpha; 0 for points at alpha clip limits (Note G1)   (stat.error;pos.eq.ra)
   (ALL)e_F1.4GHz uJy [2/165] Error on F1.4GHz (stat.error)
   (ALL)e_Fint uJy [2.4/379] Error on Fint (stat.error)
  (1)e_Fpeak uJy [1/32] Noise in Fpeak (stat.error)
   (ALL)F1.4GHz uJy [2/168893] Integrated flux at frequency 1.4GHz (phot.flux.density;em.radio.750-1500MHz)
   (ALL)Fint uJy [7/106352] Flux at pivot frequency pFreq (phot.flux.density;em.radio)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Fpeak uJy [5.4/114191] Peak pixel in island from detection image (phot.flux.density;em.radio;stat.max)
   (ALL)HaAvg mW/m2/arcsec2(n) [-4.4e-16/5.1e-14] H-alpha surface brightness; erg/cm2/s/arcsec2 (phot.mag.sb;em.line.Halpha)
   (ALL)HaTot mW/m2 (n) [-4.7e-14/1.5e-12] Integrated H-alpha flux; in erg/cm2/s units (phot.flux;em.line.Halpha)
  (1)Island   [1/2981] Island number (1 to 2981) (meta.id)
   (ALL)N   [1/4] Number of frequency bands with data (Note G2)   (meta.number)
  (1+2)Name (char) Name of source (W19-Island number) (meta.id;meta.main)
  (1)nHII   [0/3] Number of associated H II regions (meta.number)
  (1)nXray   [0/4] Number of associated X-ray sources (meta.number)
  (1)PA deg Position angle of major axis (pos.posAng)
   (ALL)pFreq GHz [1.3/5.6] Pivot frequency ν0 where signal-to-noise is maximized (em.freq)
   (ALL)RAJ2000 "h:m:s" (i) [1] Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1)RAPkdeg deg [22.8/24.1] Right Ascension, peak (pos.eq.ra)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Sflag   [0/11] SNR detection flag (>8: most reliable matches) (Note G3)   (meta.code.error)
  (1)SNR1 (char) Names of associated SNR(s) (Note G4)   (meta.id.assoc)
  (1)SNR2 (char) Names of associated SNR(s) (Note G4)   (meta.id.assoc)
  (1)SNR3 (char) Names of associated SNR(s) (Note G4)   (meta.id.assoc)
  (1)Wrn (char) W: indicates source is below detection threshold (meta.code)
  (2+3)Diam pc [11.9/183] SNR diameter (pos.distance)
  (2)Opt (char) yes: SNR has SII/Halpha > 0.4 (meta.code)
  (2+3)Rad (char) yes: radio flux is greater than 3 sigma (meta.code)
  (2+3)Rflag   [0/11] Radio detection flag (>8: most reliable matches) (Note G3)   (meta.code)
  (2)Rgc kpc [0.2/8.1] Galactocentric distance (pos.distance;pos.galactocentric)
  (2+3)RName1 (char) Names of associated radio source(s) (Note G4)   (meta.id.assoc)
  (2+3)RName2 (char) Names of associated radio source(s) (Note G4)   (meta.id.assoc)
  (2+3)RName3 (char) Names of associated radio source(s) (Note G4)   (meta.id.assoc)

ALL cols
    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  (2)Xray (char) yes: SNR has XMM or Chandra X-ray detection (meta.code)
  (3)Hcts ct/s [-10.8/41832] Chandra count rate in hard band, 2.0-8.0keV (phot.count;em.X-ray)
  (3)Mcts ct/s [-2.7/97986] Chandra count rate in medium band, 1.0-2.0keV (phot.count;em.X-ray)
  (3)Scts ct/s [-4.7/23332] Chandra count rate in soft band, 0.35-1.0keV (phot.count;em.X-ray)
  (3)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (3)SNR (char) yes: source is associated with SNR (meta.code)
  (3)T11  Name of Chandra X-ray source (Note 1)   (meta.id;meta.main)
  (3)Tcts ct/s [4.6/163149] Total Chandra count rate (phot.count;em.X-ray)

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