VizieR

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

VizieR

start AladinLite
J/ApJ/582/382/table4 Chandra X-ray sources in Orion Nebula Cluster (Flaccomio+, 2003)
Catalog of the ONC optical sample (696 rows)
  recno=281
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200005 35 11.6300 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000-05 23 40.790 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195005 32 44.1707 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950-05 25 34.418 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon209.0058179 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-19.4041880 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
281recno 281  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

Oseq281  Reference number ([FDM2003] Opt NNN in Simbad) (meta.id)
RAJ200005 35 11.63 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
DEJ2000-05 23 40.79 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
Mass 0.24 solMass Mass (phys.mass)
logAge 5.22 [yr] Log of the Age (time.age)
Prot  d Rotation period (time.period)
EW 0.00 0.1nm Ca II 8542Å equivalent width (Note 1)   (spect.line.eqWidth)
l_CRate   Limit flag on CRate (meta.code.error)
CRate 1.30 ct/ks Basal HRC Count Rate (phot.count;em.X-ray)
l_logXLum   Limit flag on XLum (meta.code.error)
logXLum30.00 [10-7W] Log of the X-ray luminosity (phys.luminosity;em.X-ray)
l_logX/bol   Limit flag on X/bol (meta.code.error)
logX/bol-3.47 [-] Log of the X-ray to bolometric luminosity ratio (phys.luminosity;arith.ratio)

XlistXlist  Close X-ray sources in table1 (meta.ref.url)
  
elapse time 0

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact