1987ApJ...322..296R

Query : 1987ApJ...322..296R

1987ApJ...322..296R - Astrophys. J., 322, 296-301 (1987/November-0)

An upper limit to the space density of short-period, noninteracting binary white dwarfs.

ROBINSON E.L. and SHAFTER A.W.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Stars: Binaries - Stars: Stellar Statistics - Stars: Supernovae - Stars: White Dwarfs

Simbad objects: 38

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Number of rows : 38
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 GD 408 WD* 00 05 06.8206130400 +73 13 09.383025900   14.27   14.4   DB4 82 0
2 GD 2 WD* 00 07 32.2596160176 +33 17 27.605949792 12.321 13.482 13.791 13.940 14.119 DA1.0 103 0
3 EGGR 513 WD* 01 03 24.5382532656 -06 32 10.895411436   13.92 13.91     DB3 52 0
4 GD 279 WD* 01 52 02.9620032216 +47 00 06.651152568 11.906 12.519 12.463 12.519 12.586 DA3.6 109 0
5 GD 31 WD* 02 34 07.7269136208 -05 11 39.330969360   14.45 14.24 14.3   DA2.9 76 0
6 GD 50 WD* 03 48 50.1859724280 -00 58 32.290187664 12.596 13.787 14.063 14.210 14.388 DA1.2 272 1
7 GD 64 WD* 04 57 22.5404057880 +41 55 56.479937412 13.480 14.039 13.976 14.050 14.122 DA3.5 61 0
8 BD+52 913 WD* 05 05 30.6180977592 +52 49 51.919301604 10.25 11.44 11.69 11.93 12.108 DA.8 1153 0
9 GD 71 WD* 05 52 27.6198591816 +15 53 13.228887444 11.675 12.783 13.032 13.169 13.337 DA1.5 407 0
10 LAWD 21 WD* 06 15 18.6800032191 +17 43 40.327416245   13.25   13.4   DA1.9 97 0
11 LAWD 23 WD* 06 47 37.9897150309 +37 30 57.066665144   11.97 12.07 12.26   DA2.3 182 0
12 GD 294 HS* 07 17 36.2651664120 +58 24 20.505079188   12.06 12.02 12.30   sdB 49 0
13 PG 0839+232 WD* 08 42 53.0334268896 +23 00 25.470143136   14.18 14.45 14.8   DA2.0 41 0
14 PG 0900+554 WD* 09 03 46.4096560416 +55 16 47.943825744   13.73 13.82 14.10   DA3 12 0
15 LAWD 32 WD* 09 46 39.0735844152 +43 54 52.233579756   13.39   13.8   DA3.8 109 0
16 EGGR 75 WD* 11 07 42.7744201512 +59 58 29.657444232   13.78   13.7   DA2.7 70 0
17 EGGR 76 WD* 11 07 59.9504280373 -05 09 26.034289695 12.397 13.093 13.057 13.141 13.215 DA3 172 0
18 GD 140 WD* 11 37 05.1041466528 +29 47 58.288741080 11.47 12.42 12.45 12.73 12.714 DA2.2 257 0
19 EGGR 185 WD* 11 45 56.6703793780 +31 49 30.692869763   13.66 13.60 14.0   DA3.1 83 1
20 GD 148 WD* 12 34 56.2208679504 +47 37 33.365659908   14.58   14.9   DA3.3 50 0
21 GD 153 WD* 12 57 02.3224909560 +22 01 52.634778240 11.883 13.060 13.349 13.488 13.669 DA1.2 380 0
22 EGGR 188 WD* 13 19 13.7224549014 +45 05 09.802760414   14.16   14.3   DA3.6 65 0
23 LAWD 52 WD* 13 38 50.4780906644 +70 17 07.640657534 11.807 12.54 12.60 13.01 12.979 DA2.4 234 0
24 PG 1344+573 WD* 13 46 02.0575456032 +57 00 32.790211020   13.4   13.5   DA3.6 61 0
25 GD 163 WD* 14 10 26.9530830912 +32 08 35.850221808   13.96   14.3   DA2.6 68 0
26 GD 178 WD* 15 11 27.6256557720 +32 04 17.914472544   14.18   14.4   DA3.5 61 0
27 EGGR 370 WD* 17 13 06.0908066224 +69 31 25.505384117   13.4   13.6   DA3.2 67 0
28 Wolf 665 WD* 17 15 34.8628515360 +33 13 03.893898936   14.43   14.7   DA2.2 76 0
29 GD 378 WD* 18 23 37.0114872120 +41 04 02.107466472 13.246 14.208 14.288 14.324 14.379 DBAZ4 84 0
30 Ross 137 WD* 18 27 13.0871903322 +04 03 46.788559039 13.383 13.981 13.889 13.928 13.958 DA3.5 86 0
31 GD 219 WD* 19 21 40.4179321464 +14 40 41.404467612   13.07 13.01 13.3   DA3.3 92 0
32 HD 340611 WD* 20 34 21.8847019255 +25 03 49.750446346 10.687 11.471 11.546 11.648 11.728 DA2.4 329 0
33 LAWD 88 WD* 21 33 43.3099095824 +83 03 32.431592039   13.00   13.5   DA2.8 67 0
34 EGGR 150 WD* 21 52 25.3789636654 +02 23 19.576176425 11.942 12.732 12.743 12.839 12.938 DA2.8 213 0
35 GD 245 CV* 22 58 48.1351624092 +25 15 43.908615894   13.699 13.650 13.833   DA2.2 74 0
36 GD 246 WD* 23 12 21.6158334024 +10 47 04.257295476 11.578 12.772 13.090 13.238 13.418 DA.9 224 0
37 EGGR 160 WD* 23 31 35.6606215200 +41 01 30.683471808   13.85   13.9   DA3.0 56 0
38 LAWD 93 WD* 23 43 50.7212145360 +32 32 46.728318300   13.06 12.94 13.12   DA3.8 160 0

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