VizieR

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

VizieR

start AladinLite
VIII/42/txs Texas Survey of radio sources at 365MHz (Douglas+ 1996)
The Texas Survey (66841 rows)
  recno=39958
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200020 04 18.51490 "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+19 56 53.2303 "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)
_RAB195020 02 05.48256 "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+19 48 20.0421 "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)
_Glon059.04314103 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 -6.08327671 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)
39958recno 39958  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

StripE  (i) [A-J] Main strip (Note)   (obs.field)
Aflg    [*] * means simpler model(s) exist (meta.code)
TXS2002+198  Source name (Note)   (meta.id;meta.main)
XPVRflg    [1,3] # of subbeams outside the PVR (meta.number)
Mflg+   [+CWN] goodness of model fit (meta.code)
Eflg+   [+CWX] influence of environment (meta.code)
Lflg+   [+CW] lobeshift probability (meta.code)
LVflg    [1,2] # of low-visibility subbeams (meta.number)
RA195020 02 05.482 "h:m:s" (i) Right Ascension 1950 (pos.eq.ra;meta.main)
e_RA1950 0.053 s ]0,4[ Right Ascension error (stat.error;pos.eq.ra)
DE1950+19 48 20.04 "d:m:s" (i) Declination 1950 (pos.eq.dec;meta.main)
e_DE1950 0.34 arcsec ]0,30[ Declination error (stat.error;pos.eq.dec)
n_S365    [X] X if flux <0.15 Jy (meta.note)
S365 0.648 Jy ]0,80[ 365 MHz flux density (phot.flux.density;em.radio.200-400MHz)
e_S365 0.021 Jy ]0,40[ Internal rms flux error (stat.error)
SNflg    [XYZ] signal-to-noise flag (Note)   (meta.code)
Spec-1.1   spectral index (spect.index)
e_Spec 0.7   [0,1[ error in spectral index (stat.error)
Chi2 2.3   chi-squared flux residual, 2 dof (Note)   (stat.fit.residual)
u_Chi2    [X] X means value of Chi2 is suspect (meta.code.error)
Vstar    [*] * means source may be variable (Note)   (meta.code;src.var)
Sep  arcsec component separation in double model (pos.angDistance)
e_Sep  arcsec error in Sep (stat.error)
StructP   [PAD ] Structure model type (Note)   (meta.id;stat.fit)
q  % Asymetry q parameter for AD model (Note)   (src.morph.param)
e_q  % 100xerror in asymmetry parameter q (stat.error)
Xi  deg [-180,180] position angle of double (pos.posAng)
e_Xi  deg error in position angle (stat.error)
RAOflg    [*] RA overlap zone flag (Note)   (meta.code)
DEOflg    [*] DE overlap zone flag (Note)   (meta.code)
KA2    second most likely RA lobe (instr.param)
KD2    second most likely Dec lobe (instr.param)
RAOZ    [ABCDE] RA overlap zone (Note)   (meta.note)
DEOZ    [ABCDEFGHIJK] Dec overlap zone (Note)   (meta.note)
strp185  Observation strip source line taken from (Note)   (obs.field)

_RA.icrs20 04 18.515 "h:m:s" (i) Right ascension (ICRS) (computed by VizieR, not part of the original data) (pos.eq.ra)
_DE.icrs+19 56 53.23 "d:m:s" (i) Declination (ICRS) (computed by VizieR, not part of the original data) (pos.eq.dec)
  
elapse time 0

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

© Université de Strasbourg/CNRS

    • Contact