VizieR Search Page [Back] ⋅ [Forwd] ⋅ [Print] ⋅ [Close]
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/885/105
  Chandra X-ray sources in AE Aur region (Rangelov+, 2019)
ReadMe+ftp
2019ApJ...885..105R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/885/105/table2(c)X-ray sources (ObsID 19445) (114 rows)
2.J/ApJ/885/105/table3(c)Selected radio sources in the C- and L-band archival EVLA fields centered on AE Aur (5 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1)CAX   [1/114] CAX Sequential running identifier (meta.id;meta.main)
   (ALL)RAJ2000 deg (i) [78.87/79.3] Right Ascension (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) [34.15/34.5] Declination (J2000) (pos.eq.dec;meta.main)
  (1)Net  (n) [4/3397] Background subtracted net counts, ObsID 19445 only (phot.count;em.X-ray;src.net)
  (1)Fx mW/m2 (n) [4.6e-16/2.4e-12] X-ray flux in the 0.5-7keV band, erg/s/cm2 (phot.flux;em.X-ray)
  (1)e_Fx mW/m2 (n) [4.7e-16/7.8e-14] Uncertainty in Fx (stat.error;phot.flux;em.X-ray)
  (1)Imag mag (n) [5.8/17.42] USNO-B1 I band magnitude (phot.mag;em.opt.I)
  (1)Jmag mag (n) [5.3/16.1] 2MASS J band magnitude (phot.mag;em.IR.J)
  (1)W1mag mag (n) [5.3/15.2] WISE W1 band magnitude (phot.mag;em.IR.3-4um)
  (1)Class (char) Machine-learning based Class ("AGN", 3 occurrences; or "STAR", 5 occurrences) (src.class.starGalaxy)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)Prob % (n) [71/92] Classification confidence (stat.probability;src.class.starGalaxy)
   (ALL)Flag (char) Source Flags (Note 1)   (meta.code)
  (2)EVS (char) EVLA source sequential running identifier (<[RMF2019] EVS-N> in Simbad) (meta.id;meta.main)
  (2)Lflux mJy [1.47/13.1] L-band (tuned at 1.52GHz) flux (Note 1)   (phot.flux.density;em.radio.1500-3000MHz)
  (2)Cflux mJy (n) [0.8/1.6] C-band (tuned at 5.5GHz) flux (Note 2)   (phot.flux.density;em.radio.3-6GHz)
  (2)alpha  (n) [-1.63/-0.36] Spectral index α from L to C frequency (spect.index)
  (2)Ident (char) Identification (meta.id.cross)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1