VizieR

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

VizieR

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J/AJ/154/156/table2 High resolution survey of Galactic plane at 408 MHz (Tung+, 2017)
Calibration Source List (7686 rows)
  recno=6431
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ColumnValue  Explain   (UCD)
_RAJ200020 04 18.6500 "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 52.600 "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 05.6050 "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 19.519 "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)
_Glon059.0432715 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 -6.0838188 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)
6431recno 6431  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NVSS200418+195652  NVSS identifier (NVSS JHHMMSS+DDMMSS in Simbad) (meta.id;meta.main)
RAJ200020 04 18.65 "h:m:s" (i) Hour of Right Ascension (J2000) (Note 1)   (pos.eq.ra;meta.main)
DEJ2000+19 56 52.6 "d:m:s" (i) Degree of Declination (J2000) (Note 1)   (pos.eq.dec;meta.main)
S408 0.61164 Jy [0.10841/14.18606] Interpolated 408 MHz flux density (Note 2)   (phot.flux.density;em.radio.200-400MHz)
e_S408 1.30e-02 Jy Uncertainty in S408 (Note 2)   (stat.error)
S1420 0.2331 Jy [0.0267/6.0808] The 1420 MHz flux density (phot.flux.density;em.radio.750-1500MHz)
e_S1420 7.00e-03 Jy Uncertainty in S1420 (stat.error)
S365 0.67451 Jy [0.12595/15.89882] The 365 MHz flux density (phot.flux.density;em.radio.200-400MHz)
e_S365 0.02186 Jy [0.01561/0.20194] Uncertainty in S365 (stat.error)
S74 2.08 Jy [0.46/63.5] The 74 MHz flux density (phot.flux.density;em.radio.20-100MHz)
e_S74 0.29 Jy [0.07/6.35] Uncertainty in S74 (stat.error)
S1000 0.30694 Jy [0.04122/7.2291] The 1000 MHz flux density (phot.flux.density;em.radio.750-1500MHz)
e_S1000 5.72e-03 Jy Uncertainty in S10000 (stat.error)
alpha-0.76910   [-1.5463/-0.0281] Spectral index α (spect.index)
e_alpha 2.21e-02  Uncertainty in alpha (stat.error)
Cov 5e-05  The S1000, α covariance (stat.covariance)
chi2 6.194e-01  The χ2 of model fit (stat.fit.param;meta.modelled)
sigma 1.68324   [0.00158/11.01408] The detection σ (instr.sensitivity)

SimbadNameNVSS J200418+195652  Designation understandable by the Simbad data-base (meta.id)
  
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