Open Access

Table 2.

Summary of parameters for the CSPNe found in this work.

PN G Usual name Sp. Type Teff log g H He C N O M/M
(103 K) (cm s−2)
015.5+02.8 BMP J1808−1406 DA/DAO 70±10 7.0±0.5 1.00
023.8−06.2 BMP J1857−1054 DAO 60±10 7.5±0.3 0.99 0.01
231.1+03.9 BMP J0739−1418 PG 1159 A 120±10 6.0±0.5 0.73 0.20 0.07
234.3−07.2 MPA J0704−2221 DA/DAO 70±10 7.5±0.5 1.00
234.9−09.7 MPA J0656−2356 DAO 80±15 6.8±0.3 0.96 0.04
237.3−08.4 BMP J0705−2528 DAO 60±5 6.7±0.3 0.99 0.01
247.5−04.7 FEGU 248-5 PG 1159 lgE 160±20 6.5±0.5 0.50 0.50 0.01
344.9+03.0 BMP J1651−3930 DAO 70±10 7.0±0.3 0.98 0.02
355.3+03.8 MPA J1719−3043 O(H)3 III-V 90±10 5.5±0.3 0.75 0.25 0.01

Notes. Element abundances are given in mass fractions. For BMP J0705−2528 the stellar mass was determined from post-RGB tracks in Fig. B.6. For all other stars we used post-AGB tracks, as shown in Figs. B.5 and B.6 (extrapolating when necessary).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.