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J/A+A/544/A81/snsdss Supernovae and their hosts in the SDSS DR8 (Hakobyan+, 2012)
Physical parameters of SNe and their host galaxies (3876 rows)
  recno=793
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200000 25 17.2704 "h:m:s" Right ascension (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEJ2000+12 53 06.216 "d:m:s" Declination (FK5, Equinox=J2000.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_RAB195000 22 41.9218 "h:m:s" Right ascension (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.ra)
_DEB1950+12 36 29.713 "d:m:s" Declination (FK4, Equinox=B1950.0) (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.eq.dec)
_Glon113.0948289 deg Galactic longitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lon)
_Glat-49.4865661 deg Galactic latitude (computed by VizieR, not part of the original data. The format may include more digits than the original data because of internal accuracy requirements in VizieR and across other CDS services) (pos.galactic.lat)
793recno 793  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

SN1997cw  Supernova (SN) designation (meta.id;meta.main)
u_SN    [?] "?" denote an unconfirmed SN (meta.code.error)
RAJ2000006.32196 deg (i) SN right ascension in degrees (J2000.0) (pos.eq.ra;meta.main)
DEJ2000+12.88506 deg (i) SN declination in degrees (J2000.0) (pos.eq.dec;meta.main)
u_DEJ2000   Uncertainty flag on SN position (meta.code.error;pos.eq.dec)
oRA 7.60 arcsec SN offset right ascension from host galaxy nucleus, in the E/W direction (pos.eq.ra;arith.diff)
n_oRAE   [E/W] E/W direction of SN offset oRA (meta.note)
oDE 4.20 arcsec SN offset declination from host galaxy nucleus in arcsec, in the N/S direction (pos.eq.dec;arith.diff)
n_oDEN   [N/S] N/S direction of SN offset oDE (meta.note)
u_oDE   SN offset uncertainty flag (meta.code.error)
TypeIa pec   SN type (mostly from spectroscopy) (src.class)
u_Type    [*:?] Uncertainty flag on SN type (Note 1)   (meta.note)
f_Type    [U] U for updated SN type (meta.code)
GalJ002516.75+125301.8  SN host galaxy identification (Note 2)   (meta.id)
u_Gal   SN host galaxy uncertainty (Note 3)   (meta.code.error)
RAg 6.31979 deg Host galaxy right ascension (J2000.0) (pos.eq.ra)
DEg 12.88383 deg Host galaxy declination (J2000.0) (pos.eq.dec)
z 0.01709   Host galaxy redshift (Note 4)   (src.redshift)
MTypeSbc   Host galaxy morphological type (src.morph.type)
u_MType    [:?] Uncertainty flag on morphology (Note 5)   (meta.note)
BarB   [B] Presence of bar in the host galaxy (meta.note)
intinter   [inter/merg ] Host in interacting or in merging (src.morph.param)
dd    [D] Host with disturbed disk structure (src.morph.param)
Diam 65.0 arcsec Host galaxy isophotal diameter (Note 6)   (phys.angSize)
b/a 0.740   Host galaxy axial ratio (phys.angSize;arith.ratio)
PA162.4 deg Host galaxy position angle (pos.posAng)
gmag13.81 mag Host galaxy g-band magnitude (phot.mag;em.opt.B)
BPT   Host galaxy activity class in BPT (Note 7)   (src.class)
WHAN   Host galaxy activity class in WHAN (Note 8)   (src.class)

SloanSloan  Display the SDSS data for this supernovae (meta.ref.url)
SimbadSimbad  ask the Simbad data-base about this object (meta.ref.url)
  
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