VizieR

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

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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/MNRAS/544/885
  Galactic X-ray Transients in eROSITA (Maan+, 2025)
ReadMe+ftp
2025MNRAS.544..885M
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/544/885/ero-g-tCatalogue of eRASS1 Galactic transients (738 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  IAUName (char) String containing the official IAU name of the source (1eRASS JHHMMSS.s+DDMMSS) (meta.id;meta.main)
  RA_ICRS deg (i) Barycentric right ascension (ICRS) at Ep=2015.5 (Note 1)   (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Barycentric declination (ICRS) at Ep=2015.5 (Note 1)   (pos.eq.dec;meta.main)
  e_RA_ICRS mas Standard error of right ascension (Note 1)   (stat.error;pos.eq.ra)
  e_DE_ICRS mas Standard error of declination (Note 1)   (stat.error;pos.eq.dec)
  FeRASS1 mW/m2 eRASS1 flux in 0.2-2.3 keV band (phot.flux;em.X-ray)
  e_FeRASS1 mW/m2 1-sigma combined error on eRASS1 flux in 0.2-2.3keV band (stat.error)
  F2RXS mW/m2 (n) 2RXS (ROSAT) flux in 0.1-2.4keV band (Note 2)   (phot.flux;em.X-ray)
  e_F2RXS mW/m2 (n) Error on 2RXS flux in 0.1-2.4keV band (Note 2)   (stat.error)
  F2RXS/FeRASS1  X-ray flux ratio F2RXS/FeRASS1 (phot.flux;arith.ratio)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  Dist pc Distance (pos.distance)
  e_Dist pc Error in distance (stat.error)
  Lum 10-7W Luminosity (erg/s) (phys.luminosity)
  e_Lum 10-7W Error in luminosity (erg/s (stat.error)
  BP-RP mag (n) Gaia BP-RP colour (phot.color;em.opt.B;em.opt.R)
  Gmag mag G mag (G) (phot.mag;em.opt)
  GMAG mag Absolute G mag (phys.magAbs)
  GMAGc mag (n) Absolute_G corrected for extinction (phys.magAbs)
  BP-RPc mag (n) BP-RP corrected for reddening (phot.color;em.opt.B;em.opt.R)
  SimbadSpClass (char) SIMBAD spectral class (src.spType)
  Per d (n) Orbital or spin Period (time.period)
  SimbadClass (char) Simbad object type/classification (meta.note)
  SourceClass (char) Source class from this work (meta.code.class)
  T K (n) Effective temperature from Gaia DR2 (phys.temperature.effective)
  Rad Rsun (n) Radius from Gaia DR2 (phys.size.radius)
  FinalSpClass (char) Final adopted spectral class using information from temperature and radius (src.spType)
  GLON deg [0/360] Galactic longitude (pos.galactic.lon)
  GLAT deg Galactic latitude (pos.galactic.lat)

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