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/MNRAS/521/1674
  Hydrogen-deficient carbon stars spectra (Crawford+, 2023) Query spectra/fits /fits
ReadMe+ftp
2023MNRAS.521.1674C
Similar Catalogs
spectrum/fits
Post annotation 		img(gal)
1.J/MNRAS/521/1674/table2(c)HdC spectral classes at or near maximum light (188 rows)
2.J/MNRAS/521/1674/refsReferences (70 rows)
3.J/MNRAS/521/1674/listList of individual fits spectra[spectrum/fits] (287 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)Code (char) [123] Code (Note 1)   (meta.code)
  (1+3)sp (char) indicates spectra (meta.ref.url)
   (1+3)Name (char) (i) Star name (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)Inst (char) [WDT] Instrument Code (meta.code;instr)
  (1)l_AV (char) Limit flag on AV (meta.code.error)
  (1)AV mag V-band extinction (phys.absorption)
  (1)TempGroup (char) Temperature group (warm, mild, cool) (meta.note)
  (1)Class (char) HdC Spectral Type (src.spType)

ALL cols		    
 (i)indexed column
  (1)PhotStatus (char) Photometric Status at Observation (meta.code)
  (1)Obs.date "Y:M:D" (n)Observation Date (time.epoch;obs)
  (1)discRef (char) Discovery Paper Reference, in refs.dat file (meta.bib)
  (1)Vmag mag (n) V-band Magnitude (phot.mag;em.opt.V)
  (1)Imag mag (n) I-band Magntiude (phot.mag;em.opt.I)
  (1)SimbadId (char) SIMBAD Identifier (Note 2)   (meta.id)
  (1)Simbad (char) ask the Simbad data-base about this object (meta.ref.url)
  (2)Ref (char) Reference code (meta.note)
  (2)BibCode (char) BibCode (meta.bib.bibcode)
  (2)Aut (char) Author's name (meta.bib.author)
  (2)Com (char) Comments (meta.note)
  (3)Nx  Number of pixels along X-axis (meta.number)
  (3)Obs.date s (n)Observation date (time.epoch;obs)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)blambda 0.1nm Lower value of wavelength interval (em.wl)
  (3)Blambda 0.1nm Lower value of wavelength interval (em.wl)
  (3)dlambda 0.1nm Wavelentgh resolution (pos.angResolution)
  (3)size Kibyte Size of FITS file (phys.size;meta.fits)
  (3)FileName (char) Name of FITS file, in subdirectory sp (meta.id;meta.fits)
  (3)Title (char) Title of the FITS file (meta.title;meta.fits)
  (3)AssocData (char) Associated Data web page (meta.ref.url)

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