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VizieR

  
J/ApJ/924/35
  Optical spectra of type Ia SN 2015bq (Li+, 2022)
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2022ApJ...924...35L
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1.J/ApJ/924/35/tablea4Spectroscopic observation journal of SN 2015bq[spectrum] (24 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)
  Date "Y:M:D" (n)Date of observation (UT) (time.epoch)
  MJD d [57071.9/57164.7] Modified Julian Date (time.epoch)
  Epoch d [-12.19/80.55] Epoch; referring to the peak of B band on March 03.12 2015, JD2457084.62 (time.epoch)
  Res nm/pix [18/49] Resolution in Å/pixel (pos.angResolution)
  lam1 0.1nm [3500/3800] Wavelength upper range in Å (em.wl;stat.max)
  lam2 0.1nm [8700/9100] Wavelength lower range in Å (em.wl;stat.min)
  Exp s [1415/3000] Exposure time (time.duration;obs.exposure)
  AirMass   [1/1.44] Air mass (obs.airMass)
  Tel (char) Telescope / Instrument (Lijiang 2.4m telescope (LJT) or Xing-Long 2.16m telescope (XLT)) (instr)
  FileName (char) Name of the ASCII file in subdirectory "sp"; column added by CDS (meta.id;meta.file)
  sp  Interactive spectrum plot (meta.ref.url)
spectrum

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- no connection
**** Report from: stdb_conn_dbms,     Status: STDB_ERR 
****No server is available for connection
**** 
**** -- no connection
**** Report from: stdb_pg,     Status: STDB_ERR 
****Postgres connect error
**** 
**** -- no connection
**** Report from: stdb_pg_conn,     Status: STDB_ERR 
****Couldn't connect with server
**** 
**** -- 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/VR311970.err (2026-08-12T04:25:57)
-3
-source=J/ApJ/924/35
-ref=VIZ6a7bf5d64c2a2
elapse time 1
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