2023AJ....165...60V

Query : 2023AJ....165...60V

2023AJ....165...60V - Astron. J., 165, 60 (2023/February-0)

TESS-Keck Survey. XIV. Two Giant Exoplanets from the Distant Giants Survey.

VAN ZANDT J., PETIGURA E.A., MacDOUGALL M., GILBERT G.J., LUBIN J., BARCLAY T., BATALHA N.M., CROSSFIELD I.J.M., DRESSING C., FULTON B., HOWARD A.W., HUBER D., ISAACSON H., KANE S.R., ROBERTSON P., ROY A., WEISS L.M., BEHMARD A., BEARD C., CHONTOS A., DAI F., DALBA P.A., FETHEROLF T., GIACALONE S., HENZE C.E., HILL M.L., HIRSCH L.A., HOLCOMB R., HOWELL S.B., JENKINS J.M., LATHAM D.W., MAYO A., MIRELES I., MOCNIK T., MURPHY J.M.A., PIDHORODETSKA D., POLANSKI A.S., RICKER G.R., ROSENTHAL L.J., RUBENZAHL R.A., SEAGER S., SCARSDALE N., TURTELBOOM E.V., VANDERSPEK R. and WINN J.N.

Abstract (from CDS):

We present the Distant Giants Survey, a three-year radial velocity campaign to measure P(DG∣CS), the conditional occurrence of distant giant planets (DG; Mp ∼ 0.3-13 MJ, P > 1 yr) in systems hosting a close-in small planet (CS; Rp < 10 R⊕). For the past two years, we have monitored 47 Sun-like stars hosting small transiting planets detected by TESS. We present the selection criteria used to assemble our sample and report the discovery of two distant giant planets, TOI-1669 b and TOI-1694 c. For TOI-1669 b we find that $M\sin i=0.573\pm 0.074\,\,{M}_{{\rm{J}}}$, P = 502 ± 16 days, and e < 0.27, while for TOI-1694 c, $M\sin i=1.05\pm 0.05\,\,{M}_{{\rm{J}}}$, P = 389.2 ± 3.9 days, and e = 0.18 ± 0.05. We also confirmed the 3.8 days transiting planet TOI-1694 b by measuring a true mass of M = 26.1 ± 2.2 M⊕. At the end of the Distant Giants Survey, we will incorporate TOI-1669 b and TOI-1694 c into our calculation of P(DG∣CS), a crucial statistic for understanding the relationship between outer giants and small inner companions.

Abstract Copyright: © 2023. The Author(s). Published by the American Astronomical Society.

Journal keyword(s): Radial velocity - Extrasolar gaseous giant planets - Exoplanet detection methods - Transits

VizieR on-line data: <Available at CDS (J/AJ/165/60): table2.dat table4.dat table5.dat>

Simbad objects: 53

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Number of rows : 53
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 TOI-1472 MS* 00 56 27.2609573880 +48 38 15.271641924   12.21 11.30     ~ 10 0
2 HD 12572 MS* 02 03 37.0252967640 +21 16 51.112623468       8.8   G5 52 0
3 WASP-156 MS* 02 11 07.6236440160 +02 25 04.878446484   12.563 11.587     ~ 43 0
4 BD+82 71b Pl 03 03 48.7067087040 +83 35 15.274515480           ~ 6 0
5 BD+82 71 MS* 03 03 48.7067087040 +83 35 15.274515480   10.97 10.22     G5 17 0
6 BD+76 227 MS* 06 17 07.8623415000 +76 12 38.809391040   10.20 9.54     G5 25 0
7 TOI-1694b Pl 06 30 59.5710284232 +66 21 38.458080612           ~ 11 0
8 TOI-1694 MS* 06 30 59.5710284232 +66 21 38.458080612   12.20 11.45     ~ 15 0
9 TOI-1694c Pl 06 30 59.5710284232 +66 21 38.458080612           ~ 4 0
10 HD 237566 MS* 07 00 19.9032443952 +56 49 27.963015708   9.98 9.41     G5 16 0
11 BD+68 495 MS* 07 47 11.3134146816 +68 28 35.872334688   10.37 9.66     G5 14 0
12 HD 63935 MS* 07 51 41.9964294054 +09 23 09.790475797       8.1   G5 56 0
13 * rho01 Cnc d Pl 08 52 35.8111044043 +28 19 50.954994470           ~ 163 1
14 * rho01 Cnc PM* 08 52 35.8111044043 +28 19 50.954994470 7.45 6.82   5.4   K0IV-V 1223 1
15 TOI-1775 MS* 10 00 27.6322835040 +39 27 28.137682944   12.26 11.65     ~ 12 0
16 HD 93963 MS* 10 51 06.5136673320 +25 38 28.189256748   9.77 9.18     G5 24 0
17 TOI-1194 MS* 11 11 16.9154186280 +69 57 52.947078084   11.82 11.30     ~ 19 0
18 LP 130-268 MS* 12 20 15.3317701968 +56 12 04.132656072   11.52 10.71     ~ 19 0
19 BD+62 1237 MS* 12 26 05.8397332992 +61 15 32.559270876   10.20 9.58     G5 16 0
20 BD+64 928 MS* 13 04 52.8851091096 +63 45 13.646778012   11.76 10.73     G 17 0
21 TOI-1173 MS* 13 10 43.7621453832 +70 46 06.274325460   11.73 11.04     G9V 26 0
22 BD+62 1281 MS* 13 10 55.4849013264 +61 44 41.203022172   10.425 9.687 9.595   F8 16 0
23 TOI-1272 MS* 13 16 47.1902624798 +49 51 39.739099624   12.846 11.878 11.618   K1 15 0
24 TOI-1249 MS* 13 22 14.8159103976 +66 18 31.435573680   11.74 11.09     ~ 14 0
25 BD+49 2224 MS* 13 33 35.4485100960 +49 03 40.089288780   10.91 10.32     G7 13 0
26 TOI-1174 MS* 13 56 52.3512259368 +68 37 04.849469112   11.957 10.919 10.875   ~ 17 0
27 TOI-1180 MS* 14 18 12.7424661936 +82 11 38.554668168   12.141 10.951 10.746   ~ 18 0
28 HD 135694 MS* 15 11 28.9138673160 +71 50 27.424142556   9.75   8.7   K0 60 0
29 V* FN Boo MS* 15 31 46.8163964586 +47 03 24.609586826       9.957   K6V 52 1
30 HD 146757 MS* 16 13 57.3049060920 +63 32 03.385724604       9.0   G0 17 0
31 TOI-1269 MS* 16 38 47.2894302492 +64 33 31.379015838   12.330 11.612 11.502   ~ 15 0
32 TOI-1246 MS* 16 44 27.9563758992 +70 25 46.701805764   12.748 11.858 11.728   ~ 23 0
33 TOI-1753 MS* 16 49 52.7635685640 +61 10 24.681388728   12.64 11.83     ~ 10 0
34 HD 154840 MS* 17 04 33.2799237720 +56 50 33.490650624   9.75 9.17     G5 21 0
35 TOI-1244 MS* 17 05 07.2603848520 +69 31 09.766729488   13.01 11.38     ~ 16 0
36 HD 156141 MS* 17 09 18.8472981696 +71 52 35.040508680   9.56 8.86 12.6   K0 19 0
37 TOI-1248 MS* 17 16 05.6685826887 +63 06 21.441737279   12.665 11.845 11.669   ~ 17 0
38 TOI-2088 MS* 17 25 30.0545808997 +75 52 56.235198146   12.650   11.471   ~ 12 0
39 BD+86 279 MS* 18 09 37.4670305232 +86 51 34.726676292       9.7   G8 18 0
40 TOI-1438 MS* 18 43 41.7990235488 +74 56 15.374862132   11.97 10.96     K0V 13 0
41 BD+73 878 MS* 19 44 58.6385661360 +74 03 45.855506952   10.76 9.85     K0 33 0
42 TOI-1443 MS* 19 49 36.0619622040 +76 08 20.706054576   11.53 10.67     ~ 11 0
43 HD 191939f Pl? 20 08 05.7551464176 +66 51 02.076637068           ~ 10 0
44 HD 191939 MS* 20 08 05.7551464176 +66 51 02.076637068       8.5   G0 60 0
45 TOI-1444 MS* 20 21 53.8348831536 +70 56 37.661103276   11.54 10.94 10.668   ~ 23 0
46 TOI-1288 MS* 20 52 39.9782325840 +65 36 32.685640632   11.38 10.44     ~ 17 0
47 HD 207897 MS* 21 40 44.7823068164 +84 20 00.565182174       7.9   K3 62 0
48 LSPM J2147+6245 MS* 21 47 24.7901788584 +62 45 13.903846920       11.002   M0.0V 48 0
49 TOI-1410 MS* 22 19 31.9782811080 +42 33 36.971784072   12.26 11.11     ~ 20 0
50 HD 219134g Pl 23 13 16.9749603608 +57 10 06.083823619           ~ 17 0
51 HD 219134 PM* 23 13 16.9749603608 +57 10 06.083823619 7.460 6.560 5.570 4.76 4.23 K3V 677 1
52 BD+38 5036 MS* 23 36 57.8896076304 +39 38 21.888557340   11.31 10.62     ~ 13 0
53 TOI-1758 MS* 23 38 58.3252067664 +75 41 06.446844420   11.51 10.79     ~ 13 0

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