VizieR

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

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/ApJS/217/4
  2FGL sources observed between 5-9GHz (Schinzel+, 2015)
ReadMe+ftp
2015ApJS..217....4S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/217/4/table2(c)The 148 objects that were detected at 5.0/5.5 and/or 7.3/9.0GHz within 2.7' of the 137 2FGL counterpart localization (148 rows)
2.J/ApJS/217/4/table3(c)The 501 objects that were detected at 5.0/5.5 and/or 7.3/9.0GHz between 2.7' and 6.5' of the 324 2FGL counterpart localization (501 rows)
3.J/ApJS/217/4/table4(c)The 216 objects that were detected outside of the 6.5 arcmin and were within the 99% position uncertainty of the 118 2FGL counterpart localization (216 rows)
4.J/ApJS/217/4/table5(c)Possible counterparts from previous radio source catalogs, the ALLWISE catalog, and the Supercosmos database for radio sources found in category I (table2), II (table3), and III (table4) (1025 rows)
5.J/ApJS/217/4/table6(c)The 117 2FGL fields for which no radio point source was detected within the 4σ localization error at both 5.0/5.5 and 7.3/9.0GHz (117 rows)
6.J/ApJS/217/4/table7(c)The 95 VLBI detected radio sources in the fields of 90 2FGL unassociated γ-ray objects (95 rows)
7.J/ApJS/217/4/table8The 167 possible associations of 112 2FGL unassociated sources from literature (167 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
more join
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+6)Name (char) IAU name of the radio source (JHHMM+DDMM) (meta.id;meta.main)
  (1+2+3+4)Nr  (n)Number of associations for this radio source in tables 2–5 (meta.ref.url)
  (1+2+3+5+6+7)2FGL (char) 2FGL name of γ-ray source (JHHMM.m+DDMMc) (meta.id.assoc)
  (1+2+3+5+6+7)N  (n)Number of associations for this γ-ray source (in tables 2–4 and 6–8) (meta.ref.url)
  (1+2+3+5)fr (char) Flag on radio source (Note G1)   (meta.code)
  (1+2+3+4+5+6)RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  (1+2+3)e_RAJ2000 arcsec [0/57] Uncertainty in RAs; without cosδ factor (stat.error;pos.eq.ra)
  (1+2+3+4+5+6)DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  (1+2+3)e_DEJ2000 arcsec [0.01/59] Uncertainty in DEs (stat.error;pos.eq.dec)
  (1+2+3)F5 mJy (n) Flux density at 5GHz (phot.flux.density;em.radio.3-6GHz)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2)e_F5 mJy (n) Uncertainty in F5 (stat.error)
  (1+2+3)F7 mJy (n) Flux density at 7GHz (phot.flux.density;em.radio.6-12GHz)
  (1+2)e_F7 mJy (n) Uncertainty in F7 (stat.error)
  (1+2+3)F9 mJy (n) [1/9196] Flux density at 9GHz (phot.flux.density;em.radio.6-12GHz)
  (1+2)e_F9 mJy (n) [0.1/6.2] Uncertainty in F9 (stat.error)
  (1+2)Sp5  (n) Spectral index between 4.58 and 6.42GHz (spect.index)
  (1+2)e_Sp5  (n) Error in Sp5 (stat.error)
  (1+2)Sp9  (n) [-5.8/7.4] Spectral index between 4.58 and 6.42GHz (spect.index)
  (1+2)e_Sp9  (n) [0.01/4.1] Error in Sp9 (stat.error)
  (1+2)Sp  (n) Spectral index between 5 and 9/7GHz (spect.index)
  (1+2)e_Sp  (n) Uncertainty in Sp (stat.error;src.spType)
  (1+2+3)Sep arcmin [0/6.5] Distance between γ-ray and radio source (pos.angDistance)
  (1+2+3+6)Nd   [0/3] Distance between γ-ray and radio source; normalized by its uncertainty (pos.distance)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1+2+3)Camp (char) Campaign (V1:VLA, A1/A2: ATCA) (meta.id;instr.obsty)
  (1+2+3)P13  (n)Number of times the 2FGL source is cited in Petrov+, 2013, J/MNRAS/432/1294 (meta.number)
  (1+2+3+5)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (1+2+3+5)NED (char) ask the NED data-base about this object (meta.ref.url)
  (4)F1 mJy (n) Flux density of matching source at 1GHz (Note 1)   (phot.flux.density;em.radio.750-1500MHz)
  (4)ID1 (char) ID of matching object in 1GHz catalog (JHHMMSS+DDMMSS) (Note 1)   (meta.id.assoc)
  (4)C1 (char) Matching 1GHz catalog label (Note 2)   (meta.code)
  (4)WISE (char) ID of a matching object in WISE catalog (JHHMMSS.ss+DDMMSS.s) (meta.id.assoc)
  (4)Dopt arcsec (n) [0/3.5] Distance between optical & radio localization (pos;arith.diff)
  (4)Bmag mag (n) [10/23] Optical B magnitude (phot.mag;em.opt.B)
  (4)Rmag mag (n) [13/21.5] Optical R magnitude (phot.mag;em.opt.R)
  (4)Copt  (n) [1/2] Optical classification (1=extended or 2=stellar or point like object) (meta.code.class)
  (5)GLON deg Galactic Longitude (pos.galactic.lon)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (5)GLAT deg Galactic Latitude (pos.galactic.lat)
  (5)rms5   [0.009/12] The 5GHz image rms noise; mJy/beam (phot.flux.density;em.radio.3-6GHz)
  (5)rms7   [0.01/4.2] The 7/9GHz image rms noise; in mJy/beam (stat.stdev;instr.det.noise)
  (6)S Jy [0.005/0.4] VLBI flux density (phot.flux)
  (6)Sep arcsec [0.2/9.7] Distance between γ-ray and radio positions (pos;arith.diff)
  (6)Lambda   [0.3/16462] Likelihood ratio Λ (stat.likelihood)
  (7)Assoc (char) Name of associated source (meta.id)
  (7)Type (char) Source type (Note 1)   (src.class)
  (7)u_Type (char) [?] '?' if not confirmed (meta.note)
  (7)BibCode (char) ADS bibcode reference (meta.bib.bibcode)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 0
→ Cite/acknowledge VizieR catalogue
→ Rules of usage of VizieR data

© UDS/CNRS

Contact