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/ApJS/278/28
  CL-AGN from the DESI. II. Stat. properties from DR1 (Guo+, 2025)
ReadMe+ftp
2025ApJS..278...28G
Similar Catalogs
spectrum
Post annotation 		img(gal)
1.J/ApJS/278/28/spdesi(c)Metadata for DESI spectra used and the luminosities and masses derived (original column names in green) (561 rows)
2.J/ApJS/278/28/spsdss(c)Metadata for SDSS spectra used and the luminosities and masses derived (original column names in green)[spectrum] (561 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Standard Original
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)TargetID  DESI target identifier (TARGETID) (meta.id;meta.main)
   (ALL)RAJ2000 deg (i) Right Ascension, DESI (J2000) (RA) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) [-10.1/68] Declination, DESI (J2000) (Dec) (pos.eq.dec;meta.main)
   (ALL)zspec   [0.059/0.9] Spectroscopic redshift from DESI (Redshift) (src.redshift)
  (1)Survey (char) Survey ID (SURVEY) (Note 1)   (meta.id)
  (1)Prog (char) DESI program ID (PROGRAM) (meta.id;obs)
  (1)Healpix   [34/49105] HEALPIX pixel ID (HEALPIX) (meta.id;pos.frame)
   (ALL)MJD d [51578/58514] Mean modified Julian Data of coadded spectra (MJD) (time.epoch;stat.mean)
   (ALL)logL5100 [10-7W] [40.3/45.2] Log, Continuum luminosity at 5100Å (LOG_L5100) (phys.luminosity;em.opt)
   (ALL)e_logL5100 [10-7W] [0.0028/146.5] Uncertainty in logL5100 (LOG_L5100_ERR) (stat.error;phys.luminosity;em.opt)

ALL cols		    
 (i)indexed column
   (ALL)logL2500 [10-7W] [40/45.5] Log, Extrapolated luminosity at 2500Å (LOG_L2500) (phys.luminosity;em.UV.200-300nm)
   (ALL)e_logL2500 [10-7W] [0.0028/146.5] Uncertainty in logL2500 (LOG_L2500_ERR) (stat.error;phys.luminosity;em.UV.200-300nm)
   (ALL)logLMgII [10-7W] (n) [39.6/43.7] Log, broad MgII line luminosity (LOG_LMgII) (phys.luminosity;spect.line)
   (ALL)e_logLMgII [10-7W] (n) [0.028/3] Uncertainty in logLMgII (LOG_LMgII_ERR) (stat.error;phys.luminosity;spect.line)
   (ALL)logLHb [10-7W] [36.3/43.4] Log, broad H{beta} line luminosity (LOG_LHB) (phys.luminosity;em.line.Hbeta)
   (ALL)e_logLHb [10-7W] [0/3] Uncertainty in logLHb (LOG_LHB_ERR) (stat.error;phys.luminosity;em.line.Hbeta)
   (ALL)logLHa [10-7W] (n) [39.29/43.3] Log, broad H{alpha} line luminosity (LOG_LHA) (phys.luminosity;em.line.Halpha)
   (ALL)e_logLHa [10-7W] (n) [0/2.6] Uncertainty in logLHa (LOG_LHA_ERR) (stat.error;phys.luminosity;em.line.Halpha)
   (ALL)logMBH-Hb [Msun] (n) [6.49/9.51] Log, black hole mass from H{beta} (LOG_MBH_HB) (phys.mass)
   (ALL)e_logMBH-Hb [Msun] (n) [0.12/0.9] Uncertainty in logMBH-Hb (LOG_MBH_HB_ERR) (stat.error;phys.mass)
   (ALL)logMBH-Ha [Msun] (n) [5.2/9.2] Log, black hole mass from H{alpha} (LOG_MBH_HA) (phys.mass)
   (ALL)e_logMBH-Ha [Msun] (n) [0.13/85] Uncertainty in logMBH-Ha (LOG_MBH_HA_ERR) (stat.error;phys.mass)
  (2)SDSS (char) SDSS position-based target identifier (SDSS_NAME) (meta.id;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Plate   [266/11561] Plate ID (PLATE) (meta.id;instr.plate)
  (2)Fiber   [1/1000] Fiber ID (FIBERID) (meta.id)
  (2)Trans (char) Changing state (Turn-on or Turn-off) (Transition) (src.class)
  (2)DR16Q  (n)Display data SDSS DR16Q (VII/289) (meta.ref.url)
  (2)sp (char) Interactive spectrum from SDSS-DR16 (meta.ref.url)
  (2)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)NED (char) ask the NED data-base about this object (meta.ref.url)

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