1989A&A...218..195D


Query : 1989A&A...218..195D

1989A&A...218..195D - Astronomy and Astrophysics, volume 218, 195-198 (1989)

H-alpha versus X-ray luminosity in dwarf M stars.

DOYLE J.G.

Journal keyword(s):

Simbad objects: 57

goto View the references in ADS

Number of rows : 57
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 HD 1326 Er* 00 18 22.8849799680 +44 01 22.637951588   10.120   7.3   M2V 542 0
2 Wolf 33 PM* 00 51 29.8364367571 +58 18 07.301720275   11.95 10.64 9.8 8.995 M0.0V 68 0
3 G 272-61B Er* 01 39 01.6377185550 -17 57 01.001240728           M6V 855 0
4 G 3-14 PM* 01 43 20.1790598651 +04 19 17.959793419 13.64 12.45 10.915 9.879 8.614 M2V 150 0
5 V* BX Cet BY* 02 36 15.2668724487 +06 52 17.915599626   13.28   11.405   M3.5V 186 1
6 HD 24916B SB* 03 57 28.9028289504 -01 09 23.485386744   13.00 11.48 11.030   M2.5V 63 0
7 V* V1005 Ori BY* 04 59 34.8342878424 +01 47 00.669818328   11.48 10.107 9.603 8.239 M0Ve 342 0
8 G 96-29 PM* 05 17 23.8623810386 +45 50 22.927685973       9.70   M2.5V 67 0
9 Ross 42 Er* 05 32 14.6565094848 +09 49 14.927561364 14.226 13.158 11.529 10.37 8.868 M4Ve 130 1
10 V* V371 Ori Er* 05 33 44.8000263360 +01 56 43.452872340 13.956 12.51 11.499 10.382 9.072 M3.0Ve 155 0
11 Ross 47 BY* 05 42 09.2676872099 +12 29 21.604835564 14.264 13.130 11.509 10.298 8.709 M4V 268 0
12 Ross 614 Er* 06 29 23.3915175239 -02 48 48.803911021 13.942 12.764 11.071 9.77 8.05 M4.5V 349 0
13 Ross 614B PM* 06 29 23.52 -02 48 51.1   16 14.23     ~ 98 0
14 HD 50281B ** 06 52 18.0415140183 -05 11 24.042331473   11.47 10.05 9.870   M2.5V 123 0
15 V* QY Aur SB* 07 10 01.8335758745 +38 31 46.086503300   13.26 11.52 11.12   M4.5Ve 231 0
16 V* YY Gem BY* 07 34 37.4474327544 +31 52 10.179641496 11.60 10.56 9.27 7.69 6.67 M0.5VeFe-2 854 0
17 V* YZ CMi Er* 07 44 40.1723046464 +03 33 08.875227574 13.761 12.831 11.225 9.958 8.263 M4.0Ve 885 0
18 V* AD Leo Er* 10 19 36.2808181226 +19 52 12.010446571   10.82 9.52 9.19   dM3 1340 1
19 Wolf 358 BY* 10 50 52.0312380389 +06 48 29.259617410 14.532 13.319 11.675 10.459 8.889 M4V 263 0
20 HD 97101 PM* 11 11 05.1719556954 +30 26 45.663217130   9.67   8.691   K7V 133 1
21 G 254-29 PM* 11 47 41.3869161825 +78 41 28.176228837   12.741   10.0   M4.0V 178 0
22 Ross 128 Er* 11 47 44.3972681420 +00 48 16.400337591 14.223 12.905 11.153 9.859 8.184 dM4 420 0
23 BD+36 2219 LM* 11 51 07.3365505565 +35 16 19.248218463   11.30 9.802 9.420 7.64 M1.5V 177 0
24 BD+09 2636 PM* 12 31 15.8050762158 +08 48 38.164661724 12.386 11.138 9.664 8.748 7.822 M0V 123 0
25 Wolf 433 PM* 12 38 52.4410371789 +11 41 46.143038529 14.106 12.975 11.502 10.394 8.963 M3.5V 107 0
26 BD+36 2322B PM* 12 57 39.3125173002 +35 13 19.148808620   14.80 13.16 12.939   M4.5Ve 97 1
27 BD+36 2322 BY* 12 57 40.2569835641 +35 13 29.629213095   12.02 10.52 10.137   M0V+M4/5V 230 1
28 BD+13 2618 Er* 13 00 46.5566863405 +12 22 32.677229903 12.314 11.233 9.750 8.785 7.653 M0V 348 1
29 Ross 486A PM* 13 28 21.0789955596 -02 21 37.096021716 13.984 12.827 11.336 10.258 8.874 dM3.0 77 0
30 Ross 486 ** 13 28 21.07950 -02 21 37.0186     11.261 11.174   M2V 55 0
31 G 63-36A PM* 13 32 44.6042457013 +16 48 39.113720907 14.164 12.98 11.42 11.62 8.955 M3.5Ve 50 0
32 G 63-36B PM* 13 32 44.7563890302 +16 48 41.248206313       12.04   M4Ve 36 0
33 BD+24 2733 PM* 14 25 43.4748820082 +23 37 01.490279666 12.398 11.169 9.720 8.811 7.877 M3V 122 0
34 BD+24 2733B PM* 14 25 46.6522460414 +23 37 13.708945219 12.631 11.432 9.973 9.039 8.047 M3V 96 0
35 BD-07 4003 BY* 15 19 26.8269387505 -07 43 20.189497466 13.403 11.76 10.560 9.461 8.911 M3V 641 2
36 BD+55 1823 SB* 16 17 05.3518858129 +55 16 08.771396846 12.00 10.92 9.46 9.552 8.55 M1.5Ve 200 0
37 Wolf 629 PM* 16 55 25.2222453644 -08 19 21.296969167 14.691 13.436 11.759 10.574 9.044 M3.5V 219 0
38 HD 152751 SB* 16 55 28.7575690 -08 20 10.787849 11.647 10.593 9.023 7.937 6.565 M3.5Ve 523 1
39 Ross 867 Er* 17 19 52.9654155615 +26 30 02.667757724   14.67   12.649   M4.5V 119 0
40 Ross 868 Er* 17 19 54.2077697528 +26 30 03.068999297   12.98 11.336 11.060 8.420 M3.5V 161 0
41 HD 173739 PM* 18 42 46.7043860406 +59 37 49.409446059   10.43 8.93     M3V 382 1
42 HD 173740 PM* 18 42 46.8946714770 +59 37 36.721161413   11.32 9.78     M3.5V 338 1
43 MCC 188 SB* 18 55 27.4101872496 +08 24 09.030546324 12.858 11.737 10.194 9.09 7.69 M3Ve 198 0
44 HD 180617 PM* 19 16 55.2565688720 +05 10 08.040554168 11.768 10.63 9.115 8.076 6.782 M3-V 420 0
45 HD 197481 BY* 20 45 09.5324974119 -31 20 27.237889841   10.05 8.627 9.078 6.593 M1VeBa1 1153 0
46 Ross 193 Er* 20 56 48.5388486253 -04 50 49.115145586 14.455 13.444 11.916 10.776 9.266 M3Vnne 82 0
47 BD-05 5715 PM* 22 09 40.3443137051 -04 38 26.650757960 13.006 11.868 10.366 9.279 7.877 M3.5V 286 1
48 Ross 271 PM* 22 11 30.0941051758 +18 25 34.304669630 12.852 11.737 10.232 9.204 7.965 M2V 110 0
49 HD 239960 ** 22 27 59.47299 +57 41 45.2325           M3 274 0
50 HD 239960B Er* 22 27 59.7956021455 +57 41 49.746752678           M4V 172 0
51 V* EV Lac Er* 22 46 49.7312610268 +44 20 02.374381562   11.85 10.26 9.89   M4.0Ve 902 2
52 V* GT Peg BY* 22 51 53.5351209551 +31 45 15.192825225       11.281   M3.5Ve 158 0
53 HD 216899 PM* 22 56 34.8046530863 +16 33 12.355636588 11.323 10.143 8.638 7.657 6.542 M1.5V 292 0
54 BD+19 5116 ** 23 31 52.17898 +19 56 14.1505 12.737 11.749 10.165 8.982 7.446 M4+M5 452 0
55 BD+19 5116B Er* 23 31 52.5753377942 +19 56 14.005026315   14.8   12.165   M4.0Ve 204 0
56 BD+00 5017 ** 23 35 00.2767437606 +01 36 19.434711493 12.082 10.893 9.546 8.703 7.879 K7V 152 0
57 V* BR Psc BY* 23 49 12.5250852078 +02 24 04.405476893 11.532 10.427 8.993 8.029 6.946 dM1 326 0

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