1998BaltA...7..111B


Query : 1998BaltA...7..111B

1998BaltA...7..111B - Baltic Astronomy, 7, 111-130 (1998/March-0)

Asteroseismology of DAV white dwarf stars.

BRADLEY P.A.

Abstract (from CDS):

I review the seismological structural determinations of ZZ Ceti stars done to date and supplement these with additional preliminary determinations of my own. I compare the constraints on the hydrogen layer mass to see what trends emerge and also determine if the observed hydrogen layer masses are consistent with proposed theories. I then look ahead to the prospects of further DAV white dwarf seismology.

Abstract Copyright:

Journal keyword(s): stars: white dwarfs, interiors, oscillations

Simbad objects: 23

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Number of rows : 23
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2022
#notes
1 V* ZZ Cet WD* 01 36 13.6153974672 -11 20 32.632874601   14.328 14.16 14.4   DA4.0 274 0
2 HL Tau 76 WD* 04 18 56.6378191680 +27 17 48.314513652   15.40       DA4.3 134 0
3 V* BR Cam WD* 04 59 27.2435598163 +55 25 21.057303220   15.98   16.1   DA4.3 61 0
4 HS 0507+0434B WD* 05 10 13.5215260416 +04 38 55.135549140   15.52 15.31 15.63   DA2.3 59 0
5 GD 66 WD* 05 20 38.3165748936 +30 48 23.922603900   15.78 15.56     DA4.1 71 1
6 KUV 08368+4026 WD* 08 40 07.7135286864 +40 15 03.726378396   15.84 15.64 15.95   DA4.1 30 0
7 V* VW Lyn WD* 09 01 48.6581163552 +36 07 07.757288184   14.92   14.2   DA4.1 75 0
8 V* RY LMi WD* 09 24 15.2482279632 +35 16 51.401570556   15.72   15.99   DA4 257 0
9 V* IZ UMa WD* 11 39 41.4106847280 +42 05 18.429389196     16.56     DA4.1 34 0
10 WG 22 WD* 12 38 49.7811220835 -49 48 00.219515411   14.14 13.96     DA4.2 216 0
11 Ton 1559 WD* 13 09 57.6766028952 +35 09 47.187935136   15.51   15.2   DA4.4 125 0
12 V* DU Dra WD* 13 52 11.0036780664 +65 24 57.126049128   15.7   15.3   DA4.1 65 0
13 EC 14012-1446 WD* 14 03 57.1692959280 -15 01 10.577565696   15.86 15.67 15.89   DA4.1 50 0
14 GD 165 WD* 14 24 39.1495824408 +09 17 14.160753960   14.46 14.32 14.6 14.91 DA4.1 156 0
15 V* MY Aps WD* 14 33 07.6366196272 -81 20 14.128475593   13.49 13.35 13.65   DA4.1 129 0
16 GD 358 WD* 16 47 18.3925183824 +32 28 32.862804384 12.511 13.530 13.653 13.752 13.852 DB2 335 0
17 V* DN Dra WD* 16 48 25.6318375106 +59 03 22.658985521   12.34 12.17 12.44   DA4.0 207 0
18 EGGR 127 WD* 18 57 30.1772042847 +33 57 25.775771950   14.81   14.8   DA4.1 75 0
19 V* PY Vul WD* 19 37 13.7502269447 +27 43 18.733503670   13.14   12.7   DA4.0 123 0
20 V* PT Vul WD* 19 52 27.8765406336 +25 09 29.175649632   15.13   15.1   DA4.2 66 0
21 PG 2303+243 WD* 23 06 17.6909597616 +24 32 07.677555468   15.4   15.2   DA4.3 49 0
22 V* ZZ Psc WD* 23 28 47.6365087803 +05 14 54.235051503   13.17   13.0   DA4.1 466 0
23 V* HW Aqr WD* 23 51 22.0904044560 -24 08 17.326740768   15.52   15.1   DA4.2 38 0

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2022.10.01-04:47:04

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