2019ApJ...880..117E


Query : 2019ApJ...880..117E

2019ApJ...880..117E - Astrophys. J., 880, 117-117 (2019/August-1)

Properties of the interstellar medium along sight lines to nearby planet-hosting stars.

EDELMAN E., REDFIELD S., LINSKY J.L., WOOD B.E. and MULLER H.

Abstract (from CDS):

We analyze the high-resolution ultraviolet spectra of three nearby exoplanet host stars (HD 192310, HD 9826, and HD 206860) to study interstellar properties along their lines of sight and to search for the presence of astrospheric absorption. Using the Hubble Space Telescope/Space Telescope Imaging Spectrograph spectra of the Lyα, Mg II, and Fe II lines, we identify three interstellar velocity components in the lines of sight to each star. We can reliably assign eight of the nine components to partially ionized clouds found by Redfield & Linsky (2008) on the basis of the star's location in Galactic coordinates and agreement of measured radial velocities with velocities predicted from the cloud velocity vectors. None of the stars show blueshifted absorption indicative of an astrosphere, implying that the stars are in regions of ionized interstellar gas. Coupling astrospheric and local interstellar medium measurements is necessary to evaluate the host star electromagnetic and particle flux, which have profound impacts on the atmospheres of their orbiting planets. We present a table of all known exoplanets located within 20 pc of the Sun, listing their interstellar properties and velocities predicted from the local cloud velocity vectors.

Abstract Copyright: © 2019. The American Astronomical Society. All rights reserved.

Journal keyword(s): ISM: clouds - ISM: kinematics and dynamics - line: profiles - local interstellar matter - stars: mass-loss - techniques: spectroscopic

Simbad objects: 106

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Number of rows : 106
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 HD 1237 PM* 00 16 12.6780107483 -79 51 04.244506480 7.692 7.335 6.578     G8V 214 1
2 V* GX And Er* 00 18 22.8849799680 +44 01 22.637951588   10.120   7.3   M2V 497 0
3 * 54 Psc PM* 00 39 21.8053928046 +21 15 01.712899720 7.29 6.71 5.88 5.21 4.82 K0.5V 548 1
4 G 268-38 PM* 00 44 59.3309137511 -15 16 17.542839990     14.150 13.801   M4.5 111 0
5 V* YZ Cet Er* 01 12 30.6368826382 -16 59 56.358011559 15.315 13.885 12.074 10.696 8.938 M4.0Ve 235 0
6 HD 7924 * 01 21 59.1137270904 +76 42 37.038255120   8.018 7.167     K0.5V 130 1
7 * ups And PM* 01 36 47.8415443907 +41 24 19.651368029 4.70 4.64 4.10 3.64 3.35 F9V 919 1
8 * q01 Eri PM* 01 42 29.3145176952 -53 44 26.991453264   6.05 5.52     F9V 296 1
9 * tau Cet PM* 01 44 04.0831371922 -15 56 14.927607677 4.43 4.22 3.50 2.88 2.41 G8V 1173 1
10 HD 13445 PM* 02 10 25.9181700303 -50 49 25.465181208   6.945 6.117     K1.5V 432 1
11 BD+47 612 PM* 02 22 14.6437562448 +47 52 48.104862600   10.85   9.104   M0V 128 0
12 * iot Hor PM* 02 42 33.4666679022 -50 48 01.055138166   5.97 5.40     F8V 366 1
13 * e Eri PM* 03 19 55.6509122226 -43 04 11.215188426 5.20 4.98 4.27 3.65 3.25 G6V 417 1
14 HD 21749 PM* 03 26 59.2226447548 -63 29 56.762928961 10.446 9.302 8.143 7.43 6.865 K4.5V 93 1
15 * eps Eri BY* 03 32 55.8444911587 -09 27 29.739493865 5.19 4.61 3.73 3.00 2.54 K2V 1806 1
16 L 229-91 PM* 04 09 15.6683376139 -53 22 25.290024815 14.397 13.302 11.811 10.734 9.32 M3.5 83 2
17 * omi02 Eri Er* 04 15 16.3196189945 -07 39 10.330779018 5.69 5.25 4.43 3.74 3.29 K0V 774 0
18 * eps Ret PM* 04 16 29.0281470260 -59 18 07.755891304 6.59 5.52 4.44 3.62 3.08 K2III 223 1
19 NAME LIC Cld 04 41 +31.           ~ 272 0
20 HD 285968 PM* 04 42 55.7750207949 +18 57 29.395947044 12.668 11.49 9.951 8.931 7.702 M2.5V 296 2
21 Wolf 1539 PM* 04 52 05.7321216445 +06 28 35.588676189 14.791 13.568 12.018 10.854 9.334 M2V 144 1
22 LP 656-38 Er* 05 01 57.4261317472 -06 56 46.376281497   13.92 12.196 11.791 9.175 M4.0Ve 116 0
23 HD 33793 PM* 05 11 40.5898395497 -45 01 06.361734876 11.624 10.433 8.853 7.9 6.899 M1VIp 309 0
24 * 111 Tau BY* 05 24 25.4632701888 +17 23 00.726415944   5.52   4.7   F8V 326 0
25 * pi. Men PM* 05 37 09.8868446714 -80 28 08.834553264   6.25 5.67     G0V 288 1
26 * bet Pic PM* 05 47 17.0876901 -51 03 59.441135 4.13 4.03 3.86 3.74 3.58 A6V 1786 1
27 HD 38858 PM* 05 48 34.9402551240 -04 05 40.721787744 6.71 6.61 5.97     G2V 277 1
28 HD 40307 PM* 05 54 04.2405000288 -60 01 24.493007640 8.814 8.097 7.147 6.597 6.119 K2.5V 228 1
29 * nu.02 CMa PM* 06 36 41.0375756 -19 15 21.165905 5.96 5.011 3.91 3.13 2.61 K1.5III-IVFe1 251 1
30 HD 57050 * 07 19 52.3457998920 +06 29 31.955085600   9.85 8.71     K0 4 0
31 BD+05 1668 PM* 07 27 24.4989685603 +05 13 32.841491057 12.558 11.443 9.872 8.699 7.161 M3.5V 376 0
32 * bet Gem PM* 07 45 18.94987 +28 01 34.3160 3.00 2.14 1.14 0.39 -0.11 K0IIIb 1075 1
33 L 97-3 WD* 08 06 53.7536568947 -66 18 16.701075068   13.76 13.70 13.66 13.61 DQ 84 1
34 HD 69830 PM* 08 18 23.9469682407 -12 37 55.817187530   6.74 5.95     G8:V 494 1
35 * pi.01 UMa BY* 08 39 11.7046112880 +65 01 15.263122512 6.33 6.26 5.64 5.12 4.79 G0.5V 542 0
36 L 675-81 PM* 08 40 59.2057867166 -23 27 22.592748045   13.2 11.975 11.637 9.37 M3.5V 125 1
37 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1037 1
38 HD 85512 PM* 09 51 07.0518026760 -43 30 10.023686079 9.963 8.83 7.651 6.934 6.319 K6Vk: 177 1
39 BD+48 1829 PM* 10 02 21.7516616950 +48 05 19.685202030       9.4   M1V 86 0
40 HD 87883 PM* 10 08 43.1405863056 +34 14 32.146654632   8.54 7.55     K0V 99 1
41 L 320-124 PM* 10 14 51.7786855411 -47 09 24.192778106       13.067   M4 93 0
42 * 47 UMa PM* 10 59 27.9727514012 +40 25 48.920572724   5.66   4.7   G1-VFe-0.5 748 1
43 HD 95735 Er* 11 03 20.1948195942 +35 58 11.576182057 10.030 8.960 7.520 5.99 4.79 M2+V 671 0
44 * 83 Leo A PM* 11 26 45.3217299671 +03 00 47.156637705 7.78 7.28 6.46 6.0   G9IV-V 222 0
45 * 83 Leo ** 11 26 45.8 +03 00 35 7.63 7.01 6.16     ~ 210 0
46 * 83 Leo B PM* 11 26 46.2783265113 +03 00 22.756723728 9.467 8.554 7.530 6.97 6.508 K3 185 1
47 CD-31 9113 PM* 11 35 26.9477670462 -32 32 23.884215079 12.508 11.322 9.813 8.821 7.664 M2V 141 1
48 Ross 1003 PM* 11 41 44.6358403057 +42 45 07.102117090   13.36 13.795 11.524 9.18 M4.0V 116 1
49 Ross 905 PM* 11 42 11.0933350978 +26 42 23.650782778   12.06 10.613 10.272 8.24 M3V 569 1
50 HD 102365 PM* 11 46 31.0725331317 -40 30 01.285867174 5.65 5.55 4.88 4.35 3.97 G2V 310 1
51 Ross 128 Er* 11 47 44.3972681420 +00 48 16.400337591 14.223 12.905 11.153 9.859 8.184 dM4 379 0
52 WISE J121756.90+162640.8 BD* 12 17 56.90808 +16 26 40.8372           T9+Y0 34 0
53 NAME NGP reg 12 51 26.275 +27 07 41.70           ~ 1101 0
54 SIPS J1256-1257 LM* 12 56 02.1337046541 -12 57 21.924307013     17.759   13.318 M7.0 38 0
55 BD+13 2618 Er* 13 00 46.5566863405 +12 22 32.677229903 12.314 11.233 9.750 8.785 7.653 M0V 324 1
56 * eps Vir PM* 13 02 10.5978496 +10 57 32.941443 4.45 3.71 2.79 2.16 1.71 G8III-IIIb 536 0
57 HD 113538 PM* 13 04 57.4765361506 -52 26 34.525896996 11.733 10.433 9.057 8.202 7.418 K9Vk: 72 1
58 * e Vir PM* 13 16 46.5148594512 +09 25 26.960139646   5.81   4.8   G0V 529 1
59 * 61 Vir PM* 13 18 24.3139864471 -18 18 40.297748582 5.710 5.440 4.740     G6.5V 631 1
60 Ross 1020 PM* 13 22 56.7475808912 +24 28 03.598852682   14.55   12.577   M4V 60 0
61 * 70 Vir PM* 13 28 25.8085908881 +13 46 43.638308807 5.930 5.680 4.970 4.37 3.98 G4Va 695 1
62 * tau Boo Ro* 13 47 15.7381720026 +17 27 24.809555600 5.02 4.98 4.49 4.09 3.85 F7IV-V 943 1
63 HD 122303 PM* 14 01 03.1882316643 -02 39 17.519814662 12.343 11.177 9.707 8.745 7.66 M0V 143 0
64 NAME Proxima Centauri Er* 14 29 42.9461331854 -62 40 46.164680672 14.21 12.95 11.13 9.45 7.41 M5.5Ve 1137 0
65 HD 128311 BY* 14 36 00.5602765558 +09 44 47.454573266 9.232 8.441 7.446 6.895 6.425 K3V 288 1
66 BD-07 4003 BY* 15 19 26.8269387505 -07 43 20.189497466 13.403 11.76 10.560 9.461 8.911 M3V 590 2
67 * nu.02 Lup PM* 15 21 48.1499105161 -48 19 03.469906910 6.35 6.30 5.65     G3/5V 260 1
68 * rho CrB PM* 16 01 02.6604891411 +33 18 12.639472357   6.01   5.0   G0+VaFe-1 610 1
69 MCC 759 PM* 16 09 03.1407662856 +52 56 37.956748812       9.706   M0.5V 56 0
70 * 14 Her PM* 16 10 24.3156759007 +43 49 03.507406809   7.57   6.1   K0V 430 1
71 LP 804-27 PM* 16 12 41.7794090112 -18 52 31.811741544 14.015 12.88 11.372 10.289 9.37 M3V 59 1
72 HD 147379 PM* 16 16 42.7463475871 +67 14 19.831647336   10.01   8.730   M1-Ve 209 0
73 HD 147513 PM* 16 24 01.2911377368 -39 11 34.729913940 6.17 6.02 5.376     G5V 328 1
74 G 202-48 PM* 16 25 24.6230388531 +54 18 14.765465640   11.78 10.07 9.66   M1.5V 182 0
75 BD-12 4523 BY* 16 30 18.0583947383 -12 39 45.321217732 12.829 11.638 10.072 8.917 7.421 M3V 286 0
76 BD+25 3173 PM* 16 58 08.8496107083 +25 44 38.974052855 12.342 11.139 9.655 8.685 7.602 M2V 197 1
77 HD 154345 PM* 17 02 36.4038090379 +47 04 54.764174452   7.50   6.3   G9 253 1
78 HD 154088 PM* 17 04 27.8431080168 -28 34 57.639670068   7.411 6.584     K0IV-V 113 1
79 G 139-21 PM* 17 15 18.9339850845 +04 57 50.066612336       14.394   M4.5V 282 1
80 BD+11 3149 PM* 17 16 00.6368683489 +11 03 27.615757436 13.521 12.338 10.828 9.858 8.767 M1V 60 0
81 HD 156384 ** 17 18 57.16483 -34 59 23.1416 7.80 6.93 5.89 4.97 4.38 K3V+K5V 154 0
82 HD 156384C PM* 17 18 58.8272997802 -34 59 48.612673382 12.96 11.79 10.22 10.05 8.82 M1.5V 190 1
83 CD-46 11540 LM* 17 28 39.9455781571 -46 53 42.688095874 12.177 10.973 9.407 8.337 7.006 M3V 229 1
84 CD-51 10924 PM* 17 30 11.2044753442 -51 38 13.130309109 12.317 11.028 9.585 8.675 8.60 M0V 94 1
85 BD+68 946 PM* 17 36 25.8993094605 +68 20 20.909627174 11.73 10.65   8.3   M3.0V 271 0
86 BD+18 3421 PM* 17 37 53.3468417549 +18 35 30.164096453 12.315 11.109 9.577 8.599 7.525 M1.5V 187 0
87 * mu. Ara PM* 17 44 08.7031414872 -51 50 02.591603160   5.85 5.15     G3IV-V 498 2
88 NAME Mic Cloud Cld 18 10 +13.           ~ 9 0
89 HD 177565 PM* 19 06 52.4643890878 -37 48 38.373405467   6.88 6.16     G6V 164 0
90 HD 189733 BY* 20 00 43.7129433648 +22 42 39.073143456 9.241 8.578 7.648 7.126 6.68 K2V 805 1
91 HD 190360 PM* 20 03 37.4050868074 +29 53 48.492435887   6.44   5.2   G7IV-V 415 1
92 HD 189567 PM* 20 05 32.7654888837 -67 19 15.226124354 6.79 6.71 6.07     G2V 212 1
93 HD 192263 BY* 20 13 59.8455790536 -00 52 00.769626768 9.447 8.724 7.767 7.231 6.771 K1/2V 226 1
94 HD 192310 PM* 20 15 17.3913760474 -27 01 58.711625384   6.63 5.723 5.98 8.74 K2+V 293 1
95 HD 204961 PM* 21 33 33.9751191976 -49 00 32.399427028 11.359 10.176 8.672 7.665 6.479 M2/3V 245 1
96 V* HN Peg BY* 21 44 31.3299461136 +14 46 18.983292600       6.16   G0V+ 479 0
97 BD-05 5715 PM* 22 09 40.3443137051 -04 38 26.650757960 13.006 11.868 10.366 9.279 7.877 M3.5V 252 1
98 L 788-37 PM* 22 13 42.8631007040 -17 41 08.670606651   15.32 13.672 13.443   dM4.5 64 0
99 L 119-213 PM* 22 41 58.1171811377 -69 10 08.320741850   17.3       ~ 35 0
100 BD-15 6290 BY* 22 53 16.7325836486 -14 15 49.304052185 12.928 11.749 10.192 9.013 7.462 M3.5V 925 1
101 * 51 Peg PM* 22 57 27.9804852576 +20 46 07.797040104 6.39 6.16 5.46 4.97 4.61 G2IV 1119 1
102 * alf PsA ** 22 57 39.04625 -29 37 20.0533 1.31 1.25 1.16 1.11 1.09 A4V 1182 3
103 TRAPPIST-1 LM* 23 06 29.3684948589 -05 02 29.037301866     18.798 16.466 14.024 M7.5e 723 0
104 HD 219134 Er* 23 13 16.9749603608 +57 10 06.083823619 7.460 6.560 5.570 4.76 4.23 K3V 558 1
105 * gam Cep SB* 23 39 20.9104133784 +77 37 56.510781384 5.190 4.250   2.6   K1III-IVCN1 573 1
106 NAME Local Bubble ISM ~ ~           ~ 788 0

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2022.07.06-19:24:48

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