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J/A+A/280/581
173
Chemical abundances of PNe (Pasquali+, 1993)
ReadMe+ftp
1993A&A...280..581P
Similar Catalogs
Post annotation
1.
J/A+A/280/581/table4
Planetary Nebulae of type IV
(9 rows)
meta
J/A+A/280/581/table4
Simple Constraint
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Constraint
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(
UCD
)
recno
Record number assigned by the VizieR team. Should Not be used for identification.
Name
(char)
Name of PNe
PK
(char)
PK number of PNe
l_He/H
(char)
[ >] Limit flag on He/H
He/H
(n)
Helium abundances with respect to H
u_He/H
(char)
[ :] Uncertainty flag on He/H
O/H
10-4
(n)
Oxygen abundances with respect to H
u_O/H
(char)
[ :] Uncertainty flag on O/H
l_C/O
(char)
[ <] Limit flag on N/O
C/O
(n)
Carbon abundances with respect to Oxygen
u_C/O
(char)
[ :] Uncertainty flag on C/O
l_N/O
(char)
[ <] Limit flag on N/O
N/O
(n)
Nitrogen abundances with respect to Oxygen
u_N/O
(char)
[ :] Uncertainty flag on N/O
Ne/O
(n)
Neon abundances with respect to Oxygen
u_Ne/O
(char)
[ :] Uncertainty flag on Ne/O
r6PK
(char)
References in literature.
Z
pc
(n)
Z distance from the Galactic Plane from Cahn et al. (
1992A&AS...94..399C
)
V(LSR)
km/s
(n)
Radial velocities from Schneider et al. (
1983ApJS...52..399S
)
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cols
(n)
indicates a possible blank or NULL column
(i)
indexed column
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https://cdsannotations.cds.unistra.fr/annotations/vizierTable//
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