VizieR

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

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/A+A/687/A16
  New QSOs behind the Magellanic Clouds. II. (Ivanov+, 2024)
ReadMe+ftp
2024A&A...687A..16I
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/687/A16/table1(c)VMC coordinates and photometry of QSO candidates (151 rows)
2.J/A+A/687/A16/table2log of the VLT spectroscopic observations (670 rows)
3.J/A+A/687/A16/table4Derived parameters for the objects (443 rows)
4.J/A+A/687/A16/tableb1(c)Complete list of quasar candidates in the VMC survey (3609 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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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+4)VMC (char) VMC identifier (VMC HH:MM:SS.ss-DD:MM:SS.s) (meta.id;meta.main)
  (1+4)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (1+4)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1+4)Ymag mag VMC Y band magnitude (phot.mag;em.IR.J)
  (1+4)e_Ymag mag VMC Y band magnitude error (stat.error;phot.mag)
  (1+4)Jmag mag VMC J band magnitude (phot.mag;em.IR.J)
  (1+4)e_Jmag mag VMC J band magnitude error (stat.error;phot.mag)
  (1+4)Ksmag mag VMC Ks band magnitude (phot.mag;em.IR.K)
  (1+4)e_Ksmag mag VMC Ks band magnitude error (stat.error;phot.mag)
  (1)Class   [-1/1] Morphology (Note 1)   (meta.code)

ALL cols		    
 (i)indexed column
  (1+2+3)Object (char) Object name (meta.id)
  (1)OName (char) Other name (meta.id)
  (2)ObsTime s (n)UT data and time at start (time.epoch)
  (2)ExpTime s Exposure time (time.duration;obs.exposure)
  (2)AirmassS  Airmass at start of observing (obs.airMass)
  (2)AirmassE  Airmass at end of observing (obs.airMass)
  (2)PA deg [] Position angle of the slit (pos.posAng)
  (3)Line (char) Quasar line or comment (meta.code)
  (3)lambda 0.1nm (n) Observed wavelength (Note 1)   (em.wl)
  (3)e_lambda 0.1nm (n) Observed wavelength error (Note 1)   (stat.error)
  (3)S/N  SNR at ±20 Ang around the line (stat.snr)
  (3)zQSO  (n) Quasar redshift, averaged (Note 1)   (src.redshift;pos.heliocentric)
  (3)e_zQSO  (n) Quasar redshift, error (Note 1)   (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)f_zQSO  Redshift quality flag (Note 2)   (meta.code)
  (3)zQuaia  (n) Quaia (Gaia-unWISE Quasar Catalog) redshift, averaged (Note 1)   (src.redshift;pos.heliocentric)
  (3)e_zQuaia  (n) Quaia redshift, error (Note 1)   (stat.error)
  (3)Class (char) Object classification (meta.code.class;src.class)
  (4)Gmag mag (n) Gaia G band magnitude (Note 1)   (phot.mag;em.opt)
  (4)e_Gmag mag (n) Gaia G band magnitude error (Note 1)   (stat.error;phot.mag)
  (4)Slope  Fitted slope to the VMC Ks light curve (meta.cryptic)
  (4)e_Slope  Error of the slope (stat.error)
  (4)Npts  Number of VMC Ks epochs (meta.number)
  (4)DeltaT yr Time span covered by the VMC Ks light curve (time.interval)

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