VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/684/A121
  SRG/eROSITA all-sky survey coronal content (Freund+, 2024)
ReadMe+ftp
2024A&A...684A.121F
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/684/A121/like_ctp(c)Likely coronal identifications of the eRASS1 main sources (149311 rows)
2.J/A+A/684/A121/pos_ctp(c)Possible but less likely coronal identifications of the eRASS1 main sources (23900 rows)
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Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
   (ALL)ERO (char) IAU name of the eRASS1 source (ERO_IAUNAME) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
   (ALL)MJD d (i) [58828.93/59011.42] Epoch of the observation of the eRASS1 source (ERO_MJD) ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
   (ALL)ePos arcsec Positional uncertainty of the eRASS1 source (EROPOSERR) ((unassigned);phys.veloc.orbital;arith.diff;time.age;em.radio.12-30GHz)
   (ALL)CtpRank   [1/4] Rank of the counterpart that increase for less likely alternative counterparts (CTP_RANK) ((unassigned);(unassigned);(unassigned);src.var)
   (ALL)CtpId  Identifier of the counterpart (CTP_ID) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
   (ALL)CtpSep arcsec Proper motion corrected angular separation between eRASS1 source and counterpart (CTP_SEP) (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;instr.offset;em.mm.100-200GHz)
   (ALL)p-coronal   [0/1] Probability of the eRASS1 source to be coronal (p_coronal) ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)
   (ALL)p-ij   [0/1] Probability of the counterpart to be associated to the eRASS1 source (p_ij) ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)
   (ALL)RAJ2000 deg (i) Proper motion corrected right ascension of the counterpart adopting the observation time of the eRASS1 source as provided by ERO_MJD, J2000 (RAdeg) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)DEJ2000 deg (i) Proper motion corrected declination of the counterpart adopting the observation time of the eRASS1 source as provided by ERO_MJD, J2000 (DEdeg) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

ALL cols		    
 (i)indexed column
   (ALL)FX mW/m2 X-ray flux in the 0.2-2.3keV band assuming a coronal spectrum (Fx) ((unassigned);phys.veloc.orbital;arith.diff;meta.abstract;(unassigned);(unassigned))
   (ALL)Gmag mag G band magnitude of the counterpart (Gmag) ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
   (ALL)BP-RP mag BP-RP color of the counterpart (BP-RP) ((unassigned);phys.veloc.orbital;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
   (ALL)plx mas Parallax of the counterpart (plx) ((unassigned);phys.veloc.orbital;arith.diff;instr.fov;meta.main)
   (ALL)SName (char) Name of the Simbad identification if available (SIMBAD_NAME) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
   (ALL)SOType (char) Classification in the Simbad database if available (SIMBAD_OTYPE) ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
   (ALL)TrainSet   [0/1] 1 if counterpart to an eRASS:4 training set source (TRAIN_SET) ((unassigned);obs.atmos.extinction;arith.factor;pos.eq.dec)
   (ALL)Coronal   [0/1] 0 if the properties are untypical for coronal X-ray emitters (CORONAL) (phot.color;(unassigned);arith.diff;pos.eq.dec)
   (ALL)OB-Star   [0/1] 1 for likely reddened OB stars (OB_STAR) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
   (ALL)FlagOpt   [0/1] 1 if the source is affected by optical loading (FLAG_OPT) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
   (ALL)NWAYDCtp   [0/1] 1 if NWAY provides a different best counterpart (NWAY_DIFFCTP) ((unassigned);(unassigned);(unassigned);pos.eq.dec)

ALL cols		    
 (i)indexed column
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