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J/ApJ/887/15
  Xinglong spectra of two changing-look SDSS AGNs (Wang+, 2019)
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2019ApJ...887...15W
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1.J/ApJ/887/15/zd1047Xinglong spectrum of SDSS J104705.16+544405.8 (Data behind Figure 1) (1558 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  lambda 0.1nm [2963.8/7180.3] Spectrum wavelength in Angstrom units (em.wl)
  Flux cW/m2/nm [-4e-17/8.4e-16] Flux in erg/s/cm2/Å units (meta.unit;phot.flux)

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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
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**** Report from: stdb_pg,     Status: STDB_ERR 
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**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
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**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
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**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
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**** -- no connection
**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
****No server is available for connection
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR2929883.err (2026-07-07T18:57:41)
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