VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/492/4325
  BSNIP Spectroscopy of 247 type Ia supernovae (Stahl+, 2020)
ReadMe+ftp
2020MNRAS.492.4325S
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/492/4325/tablea1(c)SN Ia information (247 rows)
2.J/MNRAS/492/4325/tables1SN Ia spectral information (637 rows)
3.J/MNRAS/492/4325/tables2SNID classification results (608 rows)
4.J/MNRAS/492/4325/table3Spectral features (9 rows)
5.J/MNRAS/492/4325/tables4SN Ia spectral feature measurements near maximum brightness (1154 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+2+3+5)Name (char) Supernova name (meta.id;meta.main)
  (1)Discov "Y:M:D" Discovery date (UT) (time.epoch)
  (1)RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1+3)z  (n) Heliocentric redshift mostly from NED (src.redshift)
  (1)r_z (char) Reference for z (Note 1)   (meta.ref;pos.frame)
  (1)E(B-V) mag Extinction calculated at the supernova position (Note 2)   (phot.color.excess)
  (1+3)Subtype (char) Supernova subtype (Note 3)   (src.class)
  (1)Nsp  Number of spectra (meta.number)
  (1)fepoch d (n) First observation epoch (Note 4)   (time.epoch;obs)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (1)lepoch d (n) Last observation epoch (Note 4)   (time.epoch;obs)
  (1+2)Ref  (n) Reference for the light-curve-determined MJD corresponding to B-band maximum brightness (Note 5)   (meta.ref;pos.frame)
  (1)SimbadName (char) (n)Designation understandable by the Simbad data-base (meta.id)
  (2)UTDate "Y:M:D" UT date for the temporal midpoint of the associated observation (time.epoch)
  (2+5)tLC d (n) Phase in rest-frame days as computed from the appropriate redshift and photometry from Table A1 (time.phase)
  (2)Inst   [1/2] Instrument used for observation (Note 1)   (meta.id;instr)
  (2)lambdamin 0.1nm Wavelength range (minimum value) (instr.bandwidth)
  (2)lambdamax 0.1nm Wavelenght range (maximum value) (instr.bandwidth)
  (2)Resb 0.1nm (n) Spectral resolution for the blue component (spect.resolution)
  (2)Resr 0.1nm (n) Spectral resolution for the red component (spect.resolution)
  (2)PA deg (n) []? Observed slit position angle (pos.posAng)
  (2)Airmass  (n) Airmass for the temporal midpoint of the associated observation (obs.airMass)
  (2)ExpTime s (n) Exposure time (time.duration;obs.exposure)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)S/N  Signal to noise ratio (stat.snr)
  (3)Type (char) Supernova type (src.class)
  (3)zSNID  (n) SNID redshift (src.redshift;pos.heliocentric)
  (3)e_zSNID  (n) Error on zSNID (stat.error)
  (3)tSNID d (n) SNID spectral age in rest-frame days relative to the time of the associated SN's maximum brightness (time.age)
  (3)e_tSNID d (n) Error on tSNID (stat.error)
  (3)SName (char) Name of the best-matching SNID template (meta.id;stat.fit)
  (3)SSubtype (char) Subtype of the best-matching SNID template (src.class)
  (3)rlap  Measure of quality used by SNID (Note 1)   (stat.fit.goodness)
  (3)t d Spectral age of the best-matching SNID template (time.age)
  (4+5)Feature (char) Spectral feature (meta.id;spect.line)
  (4)restwvl 0.1nm (n) Rest wavelength (em.wl)
  (4)f_restwvl (char) [a] Flag on restwvl (Note 1)   (meta.code)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (4)bboundary (char) 0.1nm Blue boundary of the absorption feature (em.wl)
  (4)rboundary (char) 0.1nm Red boundary of the absorption feature (em.wl)
  (5)Fb 10-2W/m2/nmFlux within the blue edge boundary (phot.flux)
  (5)e_Fb 10-2W/m2/nmError on Fb (stat.error)
  (5)Fr 10-2W/m2/nmFlux within the red edge boundary (phot.flux)
  (5)e_Fr 10-2W/m2/nmError on Fr (stat.error)
  (5)pEW 0.1nm Pseudo-equivalent width (spect.line.width)
  (5)e_pEW 0.1nm Error on pEW (stat.error)
  (5)v 10+3km/s (n) Expansion velocity (blueshift) (phys.veloc.expansion)
  (5)e_v 10+3km/s (n) Error on v (stat.error)

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