VizieR

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

VizieR

  
J/A+A/376/775
  UBVRI and H-beta observations of 3C 390.3 (Shapovalova+ 2001)
ReadMe+ftp
2001A&A...376..775S
Similar Catalogs
Objects
Post annotation 		  
1.J/A+A/376/775/table4Log of the spectroscopic observations (46 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)UT Date (time.epoch)
  JD d Julian date (time.epoch)
  Instr (char) Instrumentation code (Note G1)   (meta.id;instr)
  Aper1 arcsec Aperture (slit width) (instr.fov)
  Aper2 arcsec Aperture (slit length) (instr.fov)
  Range1 nm Lower value of the spectral range (instr.bandwidth;stat.min)
  Range2 nm Upper value of the spectral range (instr.bandwidth;stat.max)
  Resol 0.1nm Spectral Resolution (spect.resolution)
  Seeing arcsec (n) Seeing (instr.obsty.seeing)
  Seeing2 arcsec (n) Upper value of Seeing when interval (instr.obsty.seeing)
  u_Seeing2 (char) [?] Uncertainty flag on Seeing and Seeing2 (meta.code.error)
  S/N  Signal-to-noise ratio (Note 2)   (stat.snr)
  n_S/N (char) [a] a: Estimated S/N ratio in the line-free continuum (5330-5370Å) (meta.note)

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 1