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:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/699/A322
  Magnetic activity of RS CVn stars (Xu+, 2025)
ReadMe+ftp
2025A&A...699A.322X
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/699/A322/tablea1(c)Parameters of flare events from TESS (1254 rows)
2.J/A+A/699/A322/tablea2(c)Stellar parameters of TESS objects (246 rows)
3.J/A+A/699/A322/tablea4(c)Parameters of Low Resolution (99 rows)
4.J/A+A/699/A322/tablea5(c)Parameters of Medium Resolution (482 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  (1+2)TIC  TESS ID, TIC NNNNNNNNN ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (1)Sector   [1/74] TESS SECTOR ((unassigned);(unassigned);(unassigned);time.lifetime)
  (1)Amp  Flare amplitude ((unassigned);phys.veloc.orbital;arith.diff;pos.supergalactic.lat;meta.main)
  (1)e_Amp  Flare amplitude error ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (1)BeginTime d Flare begin time ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  (1)PeakTime d Flare peak time ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  (1)EndTime d Flare end time ((unassigned);phys.veloc.orbital;arith.diff;pos.centroid;meta.main)
  (1)Dur d Flare Duration ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  (1)Ebol 10-7W (n) Bolometric flare energy ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (1)e_Ebol 10-7W (n) Bolometric flare energy error ((unassigned);(unassigned);(unassigned);time.age;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)_RA deg Positions from TIC (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  (1)_DE deg Positions from TIC (declination part) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (2+3+4)RAJ2000 deg Right ascension (J2000) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  (2+3+4)DEJ2000 deg Declination (J2000) (time.expo;(unassigned);arith.factor;(unassigned);arith)
  (2)TESSmag mag (n) TESS magnitude ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;(unassigned);(unassigned))
  (2)e_TESSmag mag (n) TESS magnitude error ((unassigned);phys.veloc.orbital;arith.diff;time.age;stat.probability)
  (2+3+4)logg [cm/s2] (n) Log surface gravity ((unassigned);(unassigned);(unassigned);(unassigned))
  (2+3)e_logg [cm/s2] (n) Log surface gravity error ((unassigned);phys.luminosity.fun;arith.grad;time.age;meta.main)
  (2+3+4)Teff K (n) Effective temperature ((unassigned);(unassigned);(unassigned);em.radio)
  (2+3)e_Teff K (n) Effective temperature error ((unassigned);(unassigned);(unassigned);time.age;em.radio.20-100MHz)
  (2)Rad Rsun (n) Radius ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  (2)e_Rad Rsun (n) Radius error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (2)Mass Msun (n) Mass ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)e_Mass Msun (n) Mass error ((unassigned);(unassigned);(unassigned);time.age;(unassigned))
  (2+4)[Fe/H] [-] (n) Metallicity [Fe/H] ((unassigned);(unassigned);(unassigned);pos.emergenceAng)
  (2)e_[Fe/H] [-] (n) Metallicity [Fe/H] error ((unassigned);(unassigned);(unassigned);time.age;phys.reflectance.bidirectional)
  (2)Age Gyr (n) Age ((unassigned);phys.veloc.orbital;arith.diff;stat.filling;meta.main)
  (2)Per d (n) Period ((unassigned);phys.veloc.orbital;arith.diff;phys.dust;meta.main)
  (2+4)Dist pc (n) Distance ((unassigned);(unassigned);(unassigned);em.UV.10-50nm)
  (2)e_Dist pc (n) Distance error ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  (2)FlareNum  (n) The counts of flare events ((unassigned);(unassigned);(unassigned);src.var)
  (3+4)LAMOST (char) LAMOST identifier (JHHMMSS.ss+DDMMSS.s) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  (3+4)EWHa 0.1nm H{alpha} equivalent width ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;meta.main)
  (3+4)e_EWHa 0.1nm H{alpha} equivalent width error ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  (3+4)sp (char) Display the LAMOST spectrum ((unassigned);(unassigned);(unassigned);pos.geocentric)
  (3+4)ObsID  LAMOST unique number ID of this spectrum ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)MJD d Modified Julian Date ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  (3+4)VarEW (char) [Y/N] Variation in EW_Halpha ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  (4)ExtName (char) The extension name ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  (4)LMJM d (n) Local Modified Julian Day ((unassigned);(unassigned);(unassigned);pos.centroid;(unassigned);(unassigned);meta.main)
  (4)SNR  Spectrum signal-to-noise ratio ((unassigned);(unassigned);(unassigned);meta.abstract;meta.main)

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