1986ApJ...304..334G

Query : 1986ApJ...304..334G

1986ApJ...304..334G - Astrophys. J., 304, 334-355 (1986/May-0)

The frequency of hydrogen white dwarfs as observed at high signal to noise ratio.

GREENSTEIN J.L.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Spectrophotometry - Stars: Abundances - Stars: Evolution - Stars: Hydrogen-deficient - Stars: Spectral Classification - Stars: White Dwarfs

Simbad objects: 128

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Number of rows : 128
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 EGGR 1 WD* 00 09 35.4645351836 +31 08 44.860130052   17.10 16.85 15.5   DC6 48 0
2 EGGR 559 WD* 00 12 32.1555153048 -05 33 31.868162064           DA4.8 17 0
3 G 158-39 ** 00 12 32.17872 -05 33 32.0616   15.9   15.4   ~ 11 0
4 EGGR 561 WD* 00 40 22.8841464072 -00 21 30.064811976   15.29 15.1     DA3.2 38 0
5 EGGR 245 WD* 00 41 22.0414216378 +55 50 08.351549381 13.30 14.11 14.05 14.3   DBQ5 59 0
6 EGGR 246 WD* 00 41 26.0270023159 -22 21 02.292155084   15.25 14.60 14.088 13.671 DQ9 111 0
7 EGGR 383 WD* 00 41 47.4585953072 +73 21 14.650131536   16.1   16.1   DQ5 26 0
8 Wolf 28 WD* 00 49 09.8983373329 +05 23 18.993828947 12.984 12.92 12.374 12.106 11.854 DZ7.5 250 0
9 EGGR 562 WD* 00 54 45.9516435666 +22 56 10.588783995   16.29 16.09 16.1   DA5.2 29 0
10 GD 9 WD* 01 01 02.2102273128 -04 11 10.666760352   15.41 15.38 15.6   DA2.9 36 0
11 EGGR 462 WD* 01 04 56.4721762379 +21 19 58.868935539   18.6   17.8   DC9 35 0
12 EGGR 463 WD* 01 04 57.9558211711 +21 20 17.545876869   18.9   17.8   DC12 35 0
13 GD 685 WD* 01 09 33.1581074544 -19 01 17.559336144   15.9 16.3 16.1   DA3.3 33 0
14 Wolf 1516 WD* 01 18 00.0751414753 +16 10 20.561712526   13.96   13.9   DC6 92 0
15 Wolf 72 WD* 01 29 24.2592307066 +10 23 01.336915712   14.64   14.3   DA5.8 57 0
16 GD 13 WD* 01 29 42.6518204856 +42 28 18.112026648 13.882 14.796 13.51 14.886 14.649 DA2.2 33 0
17 Wolf 82 WD* 01 46 41.3127315600 +21 54 48.381282072   15.30   15.1   DA5.4 44 0
18 EGGR 268 WD* 01 51 51.1387595810 +64 25 52.547329311   13.6   12.8   DA5.6 50 0
19 GD 279 WD* 01 52 02.9620032216 +47 00 06.651152568 11.906 12.519 12.463 12.519 12.586 DA3.6 99 0
20 Feige 17 WD* 01 57 41.1532047120 +07 12 05.560594020   15.1 15.22 15.3   DA2.2 40 0
21 EGGR 168 WD* 02 11 20.8420869594 +39 55 21.516404474   14.80 14.50 14.4   DAZ6.9 109 0
22 EGGR 16 WD* 02 16 58.0227724350 +42 58 05.242149904   16.96 16.23 16.3   DA9.5 61 0
23 GD 31 WD* 02 34 07.7269136208 -05 11 39.330969360   14.45 14.24 14.3   DA2.9 67 0
24 EGGR 413 WD* 02 41 31.3740603578 +74 42 54.655740998   16.13   15.9   DA5.5 21 0
25 EGGR 472 WD* 02 42 08.4400147334 +11 12 33.006766422   16.2   16.1   DA5.0 39 0
26 EGGR 565 WD* 02 46 30.8013110459 -02 27 23.461070842   16.34 15.38   15.09 DA7.4 65 0
27 EGGR 473 WD* 02 48 36.4291217434 +54 23 22.464606271   16.25   15.1   DAZ9 64 0
28 GD 40 WD* 03 02 53.1037481136 -01 08 33.798683976   15.51 15.56     DBZ4 165 0
29 GD 426 WD* 03 06 16.6927230456 +62 22 22.447534044   15.17 14.95     DA4.5 30 0
30 GD 45 WD* 03 19 42.7602986112 +34 42 23.740861212   14.24   14.5   DA3.3 45 0
31 EGGR 566 WD* 03 25 11.0474878302 -01 49 15.047041848   16.8 16.22     DZA9 76 0
32 GD 47 WD* 03 41 54.4340780856 -03 22 39.460102392   15.35 15.20 15.1   DA3.9 42 0
33 EGGR 567 WD* 03 43 06.8602581744 +52 28 55.574464044   15.79 15.64 15.76   DA3.8 28 0
34 GD 52 WD* 03 51 59.9440328664 +34 07 28.227663804   15.30   15.4   DA3.4 59 0
35 EGGR 569 WD* 03 58 10.0678203768 +55 49 57.914674068   16.91 16.72     DA6.0 17 0
36 EGGR 570 WD* 03 58 17.1311170320 +46 28 39.741894840   15.80 15.52     DA+dM 28 0
37 G 8-8 WD* 04 04 34.1281892448 +25 08 51.685256904   13.92   14.1   DA3.9 88 0
38 EGGR 29 WD* 04 09 28.9040081904 +17 07 54.395653512 14.66 15.378 15.323 15.408 15.515 DA3.2 119 0
39 HZ 10 WD* 04 10 10.3228142856 +18 02 23.805371472   14.29 14.14 14.60   DA3.5 64 0
40 GD 56 WD* 04 11 02.1686667960 -03 58 22.586865708   15.64 15.50 15.1   DA3.3 75 0
41 HL Tau 76 WD* 04 18 56.6378191680 +27 17 48.314513652   15.40       DA4.3 141 0
42 EGGR 35 WD* 04 21 48.8859838656 +15 29 14.978808168   16.8 16.62 16.9   DA3.6 26 0
43 EGGR 169 WD* 04 25 53.7276237576 +12 11 48.337246428   15.96 15.44 15.54 14.77 DA8 52 0
44 EGGR 180 WD* 04 31 12.5714396826 +58 58 41.292707803 12.29 12.77   12.8   DC5 128 0
45 HD 283750B WD* 04 36 44.8959324504 +27 09 51.523283628   16.46   15.4   DC8 93 1
46 BD+52 913 WD* 05 05 30.6180977592 +52 49 51.919301604 10.25 11.44 11.69 11.93 12.108 DA.8 1090 0
47 GD 66 WD* 05 20 38.3165748936 +30 48 23.922603900   15.78 15.56     DA4.1 75 1
48 EGGR 248 WD* 05 51 19.4818569216 -00 10 21.107152956   15.06 14.60     DQ8P 149 0
49 EGGR 45 WD* 05 55 09.5304871511 -04 10 07.065341021   15.49 14.45 13.994 13.538 DZ11 116 0
50 EGGR 290 WD* 05 56 25.4599888487 +05 21 48.443176471   14.77 14.13 14.00   DA8P 152 0
51 EGGR 485 WD* 07 00 51.6637780968 +31 57 43.832015694   17.53   15.7   DC10 47 0
52 GD 294 HS* 07 17 36.2651664120 +58 24 20.505079188   12.06 12.02 12.30   sdB 48 0
53 GD 89 WD* 07 47 25.8750818256 +44 08 48.322833684   14.95   15.0   DA3.3 47 0
54 Ross 627 WD* 11 24 12.9710801226 +21 21 35.569805995       14.28   DA6.8 116 0
55 GD 323 WD* 13 04 32.1779341920 +59 27 32.817952944   14.39 14.52     DAB2 70 0
56 GD 196 WD* 16 13 02.2929380160 +16 31 55.184791656   15.86   15.7   DA3.3 43 0
57 LP 624-65 PM* 16 16 33.4639383524 -01 37 29.599846087   16.8       ~ 8 0
58 EGGR 574 WD* 16 26 14.0266879056 +47 38 40.588882440   16.71   16.0   DA5.5 31 0
59 EGGR 327 WD* 16 27 53.4891141091 +09 12 16.023524499 16.008 16.475 16.117 15.899 15.683 DA6.9 99 0
60 Ross 640 WD* 16 28 25.0030896166 +36 46 15.846877416   14.01   13.9   DZ6 204 0
61 GD 354 WD* 16 31 02.1316992480 +61 42 28.157190948   15.5 15.5     DA 15 0
62 EGGR 258 WD* 16 34 21.5518633862 +57 10 08.868180953       14.770   DQ8 121 0
63 GD 202 WD* 16 38 40.4041104552 +15 54 16.664862204   15.74 15.60     DA3.8 27 0
64 EGGR 120 WD* 16 39 27.8215382615 +33 25 22.241246085   14.83   14.6   DA4.9 70 0
65 GD 356 WD* 16 40 57.1485192288 +53 41 09.317032080   15.39   15.1   DAEH6.5 120 0
66 GD 357 WD* 16 43 02.2595999160 +38 41 17.210504868   14.69   15.0   DA3.1 46 0
67 GD 358 WD* 16 47 18.3925183824 +32 28 32.862804384 12.511 13.530 13.653 13.752 13.852 DB2 350 0
68 V* DN Dra WD* 16 48 25.6318375106 +59 03 22.658985521   12.34 12.17 12.44   DA4.0 214 0
69 EGGR 577 WD* 17 05 30.4401853800 +48 03 12.361556808   14.59 14.45 14.69   DA5.4 41 0
70 WISE J170530.55+480311.3 ** 17 05 30.55632 +48 03 11.3724           ~ 30 0
71 EGGR 576 WD* 17 05 30.9712965672 +48 03 10.271674152   13.87 13.80     DA3.6 49 1
72 EGGR 494 WD* 17 08 07.9651989788 +02 57 37.081283576   15.65   14.5   DZ7 62 0
73 EGGR 369 WD* 17 09 57.3242767104 +68 20 00.994636608   17.6   17.1   DA7.6 36 0
74 Wolf 665 WD* 17 15 34.8628515360 +33 13 03.893898936   14.43   14.7   DA2.2 67 0
75 Wolf 672 A WD* 17 18 35.1636500684 +01 56 53.203775107       14.63   DA3.7 85 0
76 GD 524 WD* 17 28 56.2202490696 +55 58 22.634215356   16.19   15.89   DBQ4 57 0
77 EGGR 372 WD* 17 48 07.9928195849 +70 52 35.922050086       13.5   DQ9P 137 0
78 EGGR 373 WD* 18 13 31.2097661952 +32 48 31.289107320   17.0   15.97   DA6.6 38 0
79 EGGR 330 WD* 18 13 35.4507831144 +32 48 43.779207600   17.6   16.7   DA8 40 0
80 G 140-47 PM* 18 13 46.7743581849 +08 12 49.717935190   13.8   12.5   ~ 15 0
81 G 141-2 WD* 18 20 30.885552 +12 39 18.82800   16.66 16.04 16.31   DA8 46 0
82 GD 378 WD* 18 23 37.0114872120 +41 04 02.107466472 13.246 14.208 14.288 14.324 14.379 DBAZ4 72 0
83 Ross 137 WD* 18 27 13.0871903322 +04 03 46.788559039 13.383 13.981 13.889 13.928 13.958 DA+DC 81 0
84 EGGR 126 WD* 18 29 09.8621169216 -04 29 35.487640068   14.82 14.57 14.74   DA5.4 51 0
85 EGGR 374 WD* 18 30 20.2711538874 +54 47 27.207896312   15.99   14.9   DQ7P 90 0
86 EGGR 177 WD* 18 30 39.4327226184 -10 36 59.931584028   15.41 15.28 15.82   DA3.6 37 0
87 G 141-24 PM* 18 39 27.1444753086 +04 11 35.996762749   16.75 15.15 13.7   ~ 11 0
88 EGGR 127 WD* 18 57 30.1772042847 +33 57 25.775771950   14.81   14.8   DA4.1 79 0
89 LAWD 73 WD* 19 00 10.2533239461 +70 39 51.416733790   13.24   13.5   DAP4.5 245 0
90 EGGR 580 WD* 19 00 17.2960061016 +39 22 35.250376008   16.7   15.6   DA5.3 34 0
91 EGGR 375 WD* 19 18 58.6307251776 +38 43 21.479206332   15.02   14.1   DC7 73 1
92 LAWD 74 WD* 19 20 34.9229289504 -07 40 00.065957592 11.553 12.345 12.290 12.229 12.164 DBQA5 230 0
93 LAWD 75 WD* 19 35 41.9402542560 -13 30 07.020286092   16.00 15.95 16.1   DA2.9 31 0
94 V* PY Vul WD* 19 37 13.7502269447 +27 43 18.733503670   13.14   12.7   DA4.0 128 0
95 EGGR 498 WD* 20 05 34.8732768746 -10 56 54.432926709   17.91 16.89 16.4   DA10 53 0
96 GD 387 WD* 20 05 38.4823239504 +43 54 31.567321548   16.0   15.8   DA2.9 23 0
97 GD 544 WD* 20 11 05.6909928000 +61 32 45.842550792   15.5   15.8   DA3.7 19 0
98 GD 229 WD* 20 12 22.2670866408 +31 13 48.884861856 13.62 14.77 14.85     DXP2 131 0
99 G 24-9 WD* 20 13 55.6788159161 +06 42 44.827736377 15.733 16.176 15.751 15.476 15.248 DC7 100 0
100 Ross 193B WD* 20 56 47.7846012257 -04 50 39.537436123   17.81 16.68     DC10 69 0
101 GD 392 WD* 21 00 21.5115115656 +34 26 20.995732788 14.89 15.73   15.6   DB5 45 0
102 EGGR 262 WD* 21 01 44.8121221316 +31 48 39.472072898 14.36 15.11   15.35   DQ5 52 0
103 EGGR 581 WD* 21 10 50.0377011658 -21 29 22.521176355   17.44 16.77 16.36   DA9 23 0
104 GD 394 WD* 21 12 44.0371201584 +50 06 17.887239540 11.70 12.85 13.09     DA1.3 180 1
105 EGGR 447 WD* 21 13 45.9283084882 +26 21 33.292905589   14.94   14.9   DA5.8 49 0
106 EGGR 582 WD* 21 38 46.1923801224 +23 09 21.491234532   15.39   14.6   DA4.9 52 0
107 GD 235 WD* 21 41 28.2843598512 +11 46 22.571833836   15.88   15.2   DA3.1 32 0
108 EGGR 148 WD* 21 42 41.0063054408 +20 59 58.123903616   13.40   12.9   DQ6 118 0
109 G 188-27 WD* 21 49 54.5666278344 +28 16 59.591324712   15.1   14.5   DB4.5 46 0
110 EGGR 151 WD* 21 54 06.4513977984 -01 17 09.525582096   14.728 14.515 14.373 13.990 DA5.5 56 0
111 LP 699-4 PM* 21 56 58.1149436650 -07 58 09.407177799   17.2       ~ 7 0
112 EGGR 302 WD* 22 09 47.1035737038 +14 29 47.127015120   15.93   15.5   DA6.6 59 0
113 LP 287-35 WD* 22 14 08.9405670156 +37 27 13.332370417   16.6   16.5   DC?8 27 0
114 GD 401 WD* 22 18 01.1417065392 +39 08 43.884536856   16.0   16.2   DZ5 45 0
115 GD 402 WD* 22 18 51.1409905272 +48 39 29.002709232   16.7   15.96   DA8.3 25 0
116 Feige 106 WD* 22 42 44.6217439560 -04 14 15.200046492   15.1 15.23 15.3   DA1.1 36 0
117 EGGR 453 WD* 22 53 53.3851734316 -06 46 54.488228178   17.53 15.66 15.70   DZ13 95 1
118 EGGR 263 WD* 23 01 05.5060433304 +40 56 13.945397064   15.5       DA5.0 31 1
119 EGGR 284 WD* 23 10 03.7619066520 +63 57 57.642301054   13.9   14.3   DA2.7 19 0
120 GD 556 WD* 23 14 04.3017921696 +55 28 14.113976340   16       DA3.0 30 0
121 G 157-34 WD* 23 14 25.1848641615 -06 32 47.884151896 14.90 15.55 15.42     DC 47 0
122 EGGR 554 WD* 23 15 18.8072875951 -02 09 40.600262749   16.80 16.29     DZ8 50 0
123 EGGR 264 WD* 23 19 35.3881861344 -17 05 28.465573380 13.279 14.132 14.111 14.07 14.049 DB3 122 0
124 GD 248 WD* 23 26 06.5870716824 +16 00 19.281439836 14.431 15.206 15.112 15.034 14.977 DA5 84 0
125 GD 251 WD* 23 34 20.8686492840 +29 18 37.193293476 14.560 15.563 15.745 15.813 15.981 DA1.8 50 1
126 EGGR 405 WD* 23 49 53.4642375816 +13 06 12.922792560   15.9   16.3   DA4.4 51 0
127 EGGR 506 WD* 23 49 55.0276048857 +29 34 04.024907249   16.1 15.72 15.9   DA8.5 53 0
128 EGGR 507 WD* 23 54 56.2782027401 +40 27 29.541384732   15.28   15.0   DQ5 55 0

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