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  The Asiago Supernova Catalogue 1999 (Barbon+, 1999) This catalogue is obsoleted by II/283
Post annotation
1.II/227/sncatList of SNe arranged in chronological order (1447 rows)

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.
  n_SN (char) [*] Occurrence of multiple SN discoveries in the same galaxy
  SN (char) Supernova designation
  Simbad  ask the SIMBAD data-base about this object
  u_SN (char) [?] Unconfirmed SN
  Galaxy (char) Parent galaxy identification
  RAG "h:m:s" Parent galaxy right ascension (J2000)
  u_RAGs (char) Uncertainty flag when RA known to 0.1m
  DEG "d:m:s" Parent galaxy declination (J2000)
  RAJ2000 "h:m:s" (n) Supernova right ascension (J2000)
  DEJ2000 "d:m:s" (n) Supernova declination (J2000)

ALL cols
(n) indicates a possible blank or NULL column  
  u_DEs (char) Uncertainty flag when Dec(SN) known to 0.1'
  MType (char) Parent galaxy morphological type
  T  (n) Parent galaxy morphological type code
  i deg (n) Only for disk-like system, inclination of the polar axis with respect to the line of sight (0 for face-on systems)
  PA deg (n) Position angle of the major axis of the parent galaxy (North Eastwards)
  z  (n) Parent galaxy heliocentric radial velocity
  u_z (char) Uncertainty flag on HRV
  HRV km/s (n) Redshift for objects with redshift z≥0.1
  u_HRV (char) Uncertainty flag on z
  n_Bmag (char) [RVp] Prefix for photographic magnitudes
  Bmag mag (n) Parent galaxy integrated B magnitude
  logD25 [0.1arcmin](n) Decimal logarithm of the apparent isophotal diameter
  x arcsec (n) SN offset from the galaxy nucleus, in the E/W direction

ALL cols
(n) indicates a possible blank or NULL column  
  n_x (char) [EW NS ?] Orientation of x (Note 1)   
  y arcsec (n) SN offset from the galaxy nucleus, in the N/S direction
  n_y (char) [NS] Orientation of y
  Com (char) [CC NC] CC: close center; NC: near center
  Band (char) [BIKRVr] SN magnitude band
  MaxMag mag (n) If available, supernova magnitude at maximum (photometric band indicated)
  u_MaxMag (char) Uncertainty flag on MaxMag
  n_MaxMag (char) [*r] *: discovery magnitude r: radio
  Type (char) Supernova type
  EpMax (char) Date of maximum or Discovery (see n_EpMax)
  n_EpMax (char) [*] when EpMax contains Date of discovery
  Disc (char) Name(s) of discoverer(s)

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