1995BaltA...4..329K

Query : 1995BaltA...4..329K

1995BaltA...4..329K - Baltic Astronomy, 4, 329-333 (1995/November-0)

The PNN and PG 1159 connection.

KAWALER S.D.

Abstract (from CDS):

WET observations of PG 1159 and PG 2131 have given us detailed data on these stars, which are presumed to be the descendants of planetary nebula central stars and the ancestors of ordinary white dwarfs. Networked observations of the pulsating central stars by WET and by Howard Bond's collaboration are puzzling, but may provide closure in the modeling of the late stages of normal stellar evolution.

Abstract Copyright: ∼

Journal keyword(s): stars: white dwarfs - stars: evolution - stars: individual: GW Vir

CDS comments: PG 2131 = PG 2131+066, RX J2117 = RX J21171+3412.

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 NGC 1501 PN 04 06 59.3920909320 +60 55 14.278542024   15.17 13.0     [WO4] 314 1
2 V* GW Vir WD* 12 01 45.9731868264 -03 45 40.628670300   14.87 15.04     DOQZ1 505 0
3 PN K 1-16 PN 18 21 52.1086837968 +64 21 53.406292104   14.44 14.96 15.26   PG1159 258 0
4 MWP 1 PN 21 17 08.2817782392 +34 12 27.415995372   12.731 13.082 13.379   PG1159 199 0
5 V* IR Peg WD* 21 34 08.2124719240 +06 50 57.662044329   16.15       PG1159 122 0

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