VizieR

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VizieR

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J/A+A/475/217/pne Classification of planetary nebulae (Quireza+, 2007)
Parameters, pre-classification and posterior classification of planetary nebulae (tables 1 and 6 of paper) (476 rows)
  recno=160
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200020 20 08.7410 "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+16 43 53.710 "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)
_RAB195020 17 51.3693 "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+16 34 22.562 "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)
_Glon058.3296762 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-10.9788811 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)
160recno 160  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

NameIC4997  Planetary nebula main designation (Common name) (meta.id;phys.atmol.configuration;meta.main)
PNG058.3-10.9  Designation of the Galactic Planetary Nebula (meta.id)
He/H 0.117   Helium over hydrogen abundance ratio by number (phys.abund.Y;arith.ratio)
n_He/H    [:] Note about the He/H abundance ratio (Note 1)   (meta.note)
r_He/H21,18  Reference of the He/H abundance ratio (meta.ref;phys.abund.Y)
lg(O/H)+12 8.04   Oxygen over hydrogen abundance ratio by number (phys.abund)
r_lg(O/H)+1216,21  Reference of the O/H abundance ratio (meta.ref;pos.frame)
lg(N/H)+12    Nitrogen over hydrogen abundance ratio by number (phys.abund)
r_lg(N/H)+1216  Reference of the N/H abundance ratio (meta.ref;pos.frame)
lg(N/O)    Nitrogen over oxygen abundance ratio by number (phys.abund)
dhel 2.6 kpc Heliocentric distance (pos.distance;pos.heliocentric)
r_dhel33   Reference of the heliocentric distance (meta.ref;pos.frame)
RGal 6.6 kpc Galactocentric distance (pos.distance;pos.galactocentric)
abs(Z) 0.492 kpc Absolute value of the height in relation to the Galactic plane (pos.cartesian.z;pos.galactic)
VLSR -53.5 km/s Radial velocity relative to the Local Sandard of Rest (Note 2)   (spect.dopplerVeloc;pos.lsr)
abs(DV)111.2 km/s Absolute value of the peculiar velocity (phys.veloc)
Theta 2.0 arcsec Angular diameter of the planetary nebula (phys.angSize)
r_Theta88  Reference of the angular diameter (meta.ref;pos.frame)
S5GHz 127.0 mJy 5GHz (6cm) radio flux density (phot.flux.density;em.radio.3-6GHz)
r_S5GHz 99   Reference of the 5 GHz flux density (meta.ref;pos.frame)
Type(IIa/IIb)C*/(III/IV)B*  Classification according to the Peimbert's types (src.class)
p(typeI) 0.00  Posterior probability for the membership of each object to the type I group (stat.probability)
p(typeIIa) 0.00  Posterior probability for the membership of each object to the type IIa group (stat.probability)
p(typeIIb) 0.00  Posterior probability for the membership of each object to the type IIb group (stat.probability)
p(typeIII) 1.00  Posterior probability for the membership of each object to the type III group (stat.probability)
p(typeIV) 0.00  Posterior probability for the membership of each object to the type IV group (stat.probability)
Pre-class(IIa/IIb)C*/(III/IV)B*  Previous classification (as in column "Type" of Table 1) (src.class)
Post-classIII  Posterior classification (src.class)

SimbadNamePN G058.3-10.9  Designation understandable by the Simbad data-base (meta.id)
_RA305.03642 deg (i) Computed Right Ascension for Equinox: J2000 (pos.eq.ra;meta.main)
_DE+16.73159 deg (i) Computed Declination for Equinox: J2000 (pos.eq.dec;meta.main)
  
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