VizieR

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

VizieR

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J/ApJ/836/174
  Extragalactic peaked-spectrum radio sources (Callingham+, 2017)
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2017ApJ...836..174C
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Post annotation 		img(gal)
1.J/ApJ/836/174/pkfreq(c)The peaked-spectrum sources in the high and low frequency samples (sources with a spectral peak between 72MHz and 1.4GHz) (original column names in green) (1222 rows)
2.J/ApJ/836/174/gps(c)The sources from the GPS sample (sources that have a peak above 843MHz) (original column names in green) (261 rows)
3.J/ApJ/836/174/convex(c)*The convex sources between 72MHz and 1.4GHz outlined in the manuscript (original column names in green) (Note) (116 rows)
4.J/ApJ/836/174/pk72(c)The sources that peak below 72MHz (original column names in green) (36 rows)
5.J/ApJ/836/174/refsReferences (90 rows)

Simple ConstraintList Of Constraints
 
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  (1+2+3+4)GLEAM (char) Name of the source in the GLEAM extragalactic catalog (Hurley-Walker+, 2016, VIII/100) (Gleam_name) (meta.id;meta.main)
  (1+2+3+4)RAJ2000 deg (i) Right ascension of the source in the GLEAM extragalactic catalog (J2000) (RA_gleam) (pos.eq.ra;meta.main)
  (1+2+3+4)DEJ2000 deg (i) Declination of the source in the GLEAM extragalactic catalog (J2000) (Dec_gleam) (pos.eq.dec;meta.main)
  (1)Spk Jy [0.1/54] Flux density at the spectral peak (S_p) (phot.flux.density;em.radio)
  (1)e_Spk Jy [0.02/3] Uncertainty in Spk (S_p_error) (stat.error)
  (1)nuPk MHz [72/944] Frequency of the spectral peak (nu_p) (em.freq)
  (1)e_nuPk MHz [8/330] Uncertainty in nuPk (nu_p_error) (stat.error)
  (1)alpTn   [-3/1.6] Optically thin spectral index from fitting Equation 3 to the entire spectrum (alpha_thin) (Note 1)   (spect.index)
  (1)e_alpTn   [0.04/1] Uncertainty in alpTn (alpha_thin_error) (stat.error)
  (1)alpTk  (n) [0.003/5] Optically thick spectral index from fitting Equation 3 to the entire spectrum (alpha_thick) (Note 1)   (spect.index)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)e_alpTk  (n) [0.07/3] Uncertainty in alpTk (alpha_thick_error) (stat.error)
  (1+2+3+4)alpLow   [-1.1/2.7] Low frequency spectral index derived from fitting a power-law to data between 72 and 231MHz (alpha_low) (spect.index)
  (1+2+3+4)e_alpLow   [0.06/0.9] Uncertainty in alpLow (alpha_low_error) (stat.error)
  (1+2+3+4)alpHigh   [-2.1/0] High frequency spectral index derived from fitting a power-law to SUMSS and/or NVSS flux density point(s) and to GLEAM data at 189 and 212MHz (alpha_high) (spect.index)
  (1+2+3+4)e_alpHigh   [0.07/0.5] Uncertainty in alpHigh (alpha_high_error) (stat.error)
  (1+2+3+4)q   [-10/9] Curvature parameter derived from fitting Equation 2 to only the GLEAM data (q) (Note G1)   (src.spType)
  (1+2+3+4)e_q   [0.01/5] Uncertainty in q (q_error) (stat.error)
  (1+2)z  (n) [0.03/5.2] Spectroscopic redshift (z) (src.redshift)
   (1+2)r_z  (n) [4/89] Reference for the reported spectroscopic redshift (z_ref) (see refs.dat file) (meta.ref;pos.frame)
  (1+2+3+4)S200 Jy [0.1/52] Integrated 200MHz flux density measurement of the source in the GLEAM wideband image (S_200) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S200 Jy [0.005/0.2] Uncertainty in S200 (S_200_error) (stat.error)
  (1+2+3+4)RAVdeg deg (n) Right ascension of the source in VLSSr (Lane+, 2014, VIII/97) (RA_vlssr) (pos.eq.ra)
  (1+2+3+4)DEVdeg deg (n) Declination of the source in VLSSr (Dec_vlssr) (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3+4)VLSSr (char) Display data from the 74MHz VLA Low-frequency Sky Survey Redux (Lane+, 2014, VIII/97) within 35" (meta.ref.url)
  (1+2+3+4)SVLSSr Jy (n) [0.3/57] VLSSr flux density at 74MHz (S_vlssr) (phot.flux.density;em.radio.20-100MHz)
  (1+2+3+4)e_SVLSSr Jy (n) [0.01/3] Uncertainty in SVLSSr, convolved with calibration uncertainty (S_vlssr_error) (stat.error)
  (1+2+3+4)TGSSADR (char) Name of the source in TGSS-ADR1 (Intema+, 2017, J/A+A/598/A78) (TGSS-ADR1_name) (meta.id.cross)
  (1+2+3+4)RATdeg deg (n) Right ascension of the source in TGSS-ADR1 (J2000) (RA_tgss) (pos.eq.ra)
  (1+2+3+4)DETdeg deg (n) Declination of the source in TGSS-ADR1 (J2000) (Dec_tgss) (pos.eq.dec)
  (1+2+3+4)STGSS Jy (n) [0.04/58] TGSS-ADR1 flux density at 150MHz (S_tgss) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_STGSS Jy (n) [0.006/6] Uncertainty in STGSS (S_tgss_error) (stat.error)
  (1+2+3+4)MRC (char) Name of the source in MRC (Large+, 1991, VIII/16) (MRC_name) (meta.id.cross)
  (1+2+3+4)RAMdeg deg (n) Right ascension of the source in MRC (J2000) (RA_mrc) (pos.eq.ra)
  (1+2+3+4)DEMdeg deg (n) Declination of the source in MRC (J2000) (Dec_mrc) (pos.eq.dec)
  (1+2+3+4)SMRC Jy (n) [0.7/52] MRC flux density at 408MHz (S_mrc) (phot.flux.density;em.radio.200-400MHz)
  (1+2+3+4)e_SMRC Jy (n) [0.04/3] Uncertainty in SMRC, convolved with calibration uncertainty (S_mrc_error) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3+4)RASdeg deg (n) Right ascension of the source in SUMSS (J2000) (RA_sumss) (pos.eq.ra)
  (1+2+3+4)DESdeg deg (n) Declination of the source in SUMSS (J2000) (Dec_sumss) (pos.eq.dec)
  (1+2+3+4)SUMSS (char) Display data from SUMSS (Mauch+, 2008, VIII/81) within 30" (meta.ref.url)
  (1+2+3+4)SSUMSS Jy (n) [0.02/25] SUMSS flux density at 843MHz (S_sumss) (phot.flux.density;em.radio.750-1500MHz)
  (1+2+3+4)e_SSUMSS Jy (n) [0.001/2] Uncertainty in SSUMSS, convolved with calibration uncertainty (S_summs_error) (stat.error)
  (1+2+3+4)RANdeg deg (n) Right ascension of the source in NVSS (J2000) (RA_nvss) (pos.eq.ra)
  (1+2+3+4)DENdeg deg (n) Declination of the source in NVSS (J2000) (Dec_nvss) (pos.eq.dec)
  (1+2+3+4)NVSS (char) Display data from NVSS (Condon+ 1998, VIII/65) within 30" (meta.ref.url)
  (1+2+3+4)SNVSS Jy (n) [0.01/9] NVSS flux density at 1.4GHz (S_nvss) (phot.flux.density;em.radio.750-1500MHz)
  (1+2+3+4)e_SNVSS Jy (n) [0.0008/0.5] Uncertainty in SNVSS, convolved with calibration uncertainty (S_nvss_error) (stat.error)
  (1+2+3+4)S76 Jy [-0.4/52] Integrated flux density at 76MHz from the GLEAM extragalactic catalog (S_76) (phot.flux.density;em.radio.20-100MHz)
  (1+2+3+4)e_S76 Jy [0.05/2] Uncertainty in S76, which is the convolution of fitting and systematic errors (S_76_err) (stat.error)
  (1+2+3+4)S84 Jy [-0.2/54] Integrated flux density at 84MHz from the GLEAM extragalactic catalog (S_84) (phot.flux.density;em.radio.20-100MHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3+4)e_S84 Jy [0.04/2] Uncertainty in S84, which is the convolution of fitting and systematic errors (S_84_err) (stat.error)
  (1+2+3+4)S92 Jy [-0.2/54] Integrated flux density at 92MHz from the GLEAM extragalactic catalog (S_92) (phot.flux.density;em.radio.20-100MHz)
  (1+2+3+4)e_S92 Jy [0.03/2] Uncertainty in S92, which is the convolution of fitting and systematic errors (S_92_err) (stat.error)
  (1+2+3+4)S99 Jy [-0.2/54] Integrated flux density at 99MHz from the GLEAM extragalactic catalog (S_99) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S99 Jy [0.03/2] Uncertainty in S99, which is the convolution of fitting and systematic errors (S_99_err) (stat.error)
  (1+2+3+4)S107 Jy [-0.2/56] Integrated flux density at 107MHz from the GLEAM extragalactic catalog (S_107) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S107 Jy [0.02/2] Uncertainty in S107, which is the convolution of fitting and systematic errors (S_107_err) (stat.error)
  (1+2+3+4)S115 Jy [-0.2/53] Integrated flux density at 115MHz from the GLEAM extragalactic catalog (S_115) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S115 Jy [0.02/2] Uncertainty in S115, which is the convolution of fitting and systematic errors (S_115_err) (stat.error)
  (1+2+3+4)S122 Jy [-0.05/51] Integrated flux density at 122MHz from the GLEAM extragalactic catalog (S_122) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S122 Jy [0.02/2] Uncertainty in S122, which is the convolution of fitting and systematic errors (S_122_err) (stat.error)
  (1+2+3+4)S130 Jy [-0.005/48] Integrated flux density at 130MHz from the GLEAM extragalactic catalog (S_130) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S130 Jy [0.02/2] Uncertainty in S130, which is the convolution of fitting and systematic errors (S_130_err) (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3+4)S143 Jy [0.01/46] Integrated flux density at 143MHz from the GLEAM extragalactic catalog (S_143) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S143 Jy [0.01/2] Uncertainty in S143, which is the convolution of fitting and systematic errors (S_143_err) (stat.error)
  (1+2+3+4)S151 Jy [0.04/46] Integrated flux density at 151MHz from the GLEAM extragalactic catalog (S_151) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S151 Jy [0.01/2] Uncertainty in S151, which is the convolution of fitting and systematic errors (S_151_err) (stat.error)
  (1+2+3+4)S158 Jy [0.04/47] Integrated flux density at 158MHz from the GLEAM extragalactic catalog (S_158) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S158 Jy [0.01/2] Uncertainty in S158, which is the convolution of fitting and systematic errors (S_158_err) (stat.error)
  (1+2+3+4)S166 Jy [0.05/48] Integrated flux density at 166MHz from the GLEAM extragalactic catalog (S_166) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S166 Jy [0.01/2] Uncertainty in S166, which is the convolution of fitting and systematic errors (S_166_err) (stat.error)
  (1+2+3+4)S174 Jy (n) [0.09/50] Integrated flux density at 174MHz from the GLEAM extragalactic catalog (S_174) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S174 Jy (n) [0.01/2] Uncertainty in S174, which is the convolution of fitting and systematic errors (S_174_err) (stat.error)
  (1+2+3+4)S181 Jy (n) [0.06/51] Integrated flux density at 181MHz from the GLEAM extragalactic catalog (S_181) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S181 Jy (n) [0.01/2] Uncertainty in S181, which is the convolution of fitting and systematic errors (S_181_err) (stat.error)
  (1+2+3+4)S189 Jy (n) [0.1/51] Integrated flux density at 189MHz from the GLEAM extragalactic catalog (S_189) (phot.flux.density;em.radio.100-200MHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3+4)e_S189 Jy (n) [0.01/2] Uncertainty in S189, which is the convolution of fitting and systematic errors (S_189_err) (stat.error)
  (1+2+3+4)S197 Jy (n) [0.05/51] Integrated flux density at 197MHz from the GLEAM extragalactic catalog (S_197) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S197 Jy (n) [0.01/2] Uncertainty in S197, which is the convolution of fitting and systematic errors (S_197_err) (stat.error)
  (1+2+3+4)S204 Jy (n) [0.06/51] Integrated flux density at 204MHz from the GLEAM extragalactic catalog (S_204) (phot.flux.density;em.radio.100-200MHz)
  (1+2+3+4)e_S204 Jy (n) [0.01/2] Uncertainty in S204, which is the convolution of fitting and systematic errors (S_204_err) (stat.error)
  (1+2+3+4)S212 Jy [0.1/51] Integrated flux density at 212MHz from the GLEAM extragalactic catalog (S_212) (phot.flux.density;em.radio.200-400MHz)
  (1+2+3+4)e_S212 Jy [0.01/2] Uncertainty in S212, which is the convolution of fitting and systematic errors (S_212_err) (stat.error)
  (1+2+3+4)S220 Jy [0.1/51] Integrated flux density at 220MHz from the GLEAM extragalactic catalog (S_220) (phot.flux.density;em.radio.200-400MHz)
  (1+2+3+4)e_S220 Jy [0.01/2] Uncertainty in S220, which is the convolution of fitting and systematic errors (S_220_err) (stat.error)
  (1+2+3+4)S227 Jy (n) [0.05/51] Integrated flux density at 227MHz from the GLEAM extragalactic catalog (S_227) (phot.flux.density;em.radio.200-400MHz)
  (1+2+3+4)e_S227 Jy (n) [0.01/2] Uncertainty in S227, which is the convolution of fitting and systematic errors (S_227_err) (stat.error)
  (1+2+3+4)SED (char) Plot the spectrum with SPECFIND (Vollmer et al. 2009, Cat. VIII/85) (meta.ref.url)
  (4)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)NED (char) ask the NED data-base about this object (meta.ref.url)
  (5)Ref  Reference code (meta.note)
  (5)BibCode (char) Bibcode of the reference (meta.bib.bibcode)
  (5)Auth (char) First author's name(s) (meta.bib.author)
  (5)Comm (char) Comment (meta.note)

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