2010AJ....140.1631M

Query : 2010AJ....140.1631M

2010AJ....140.1631M - Astron. J., 140, 1631-1645 (2010/December-0)

The phases differential astrometry data archive. III. Limits to tertiary companions.

MUTERSPAUGH M.W., LANE B.F., KULKARNI S.R., KONACKI M., BURKE B.F., COLAVITA M.M. and SHAO M.

Abstract (from CDS):

The Palomar High-precision Astrometric Search for Exoplanet Systems (PHASES) monitored 51 subarcsecond binary systems to evaluate whether tertiary companions as small as Jovian planets orbited either the primary or secondary stars, perturbing their otherwise smooth Keplerian motions. Twenty-one of those systems were observed 10 or more times and show no evidence of additional companions. A new algorithm is presented for identifying astrometric companions and establishing the (companion mass)-(orbital period) combinations that can be excluded from existence with high confidence based on the PHASES observations, and the regions of mass-period phase space being excluded are presented for 21 PHASES binaries.

Abstract Copyright: ∼

Journal keyword(s): astrometry - binaries: close - binaries: visual - techniques: interferometric

Simbad objects: 35

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Number of rows : 35
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 * 36 And ** 00 54 58.10609 +23 37 41.9799 7.37 6.46 5.45 4.67 4.17 K0IV(e) 192 0
2 * phi And Be* 01 09 30.12562 +47 14 30.4594 3.84 4.18 4.25 4.22 4.27 B5IIIe 244 0
3 HD 13445 PM* 02 10 25.9181700303 -50 49 25.465181208   6.945 6.117     K1.5V 484 1
4 * 20 Per ** 02 53 42.6170816261 +38 20 14.852045941   5.742 5.343     F6V 144 0
5 * 46 Tau ** 04 13 33.0904461000 +07 42 58.017467664 5.65 5.65 5.29 4.94 4.75 F2V 172 0
6 HD 41004 PM* 05 59 49.6501762752 -48 14 22.888358520   9.49 8.62     K1IV 221 1
7 HD 44926 ** 06 25 32.5900191600 +23 26 31.723491228   7.74 6.63     K1III 32 0
8 * 63 Gem SB* 07 27 44.3573297448 +21 26 43.004490108   5.62 5.24     F3V 136 0
9 HD 60318 ** 07 35 08.8032282360 +30 57 39.304643436   6.366 5.347     K0III 128 0
10 NAME Lynx reg 08 47 +44.6           ~ 67 0
11 * 10 UMa SB* 09 00 38.4734170729 +41 46 58.888412654 4.440 4.390 3.960 3.57 3.35 F3V+G5V 357 0
12 * kap UMa ** 09 03 37.52762 +47 09 23.4890   3.55 3.55     A1Vn 175 0
13 * ome Leo ** 09 28 27.39861 +09 03 24.4255           G1V 169 0
14 * alf02 CVn a2* 12 56 01.6655889007 +38 19 06.155170512 2.44 2.76 2.88 2.98 3.05 A0VpSiEu 707 0
15 * alf Com ** 13 09 59.28520 +17 31 46.0389 4.71 4.77 4.32 4.1   F5V+F6V 213 0
16 * alf Com A PM* 13 09 59.285492 +17 31 45.85645   5.25 4.80     F5V 247 0
17 HD 126614 PM* 14 26 48.2794944240 -05 10 40.013055624   9.662 8.787     G8IV 126 1
18 * zet Boo B PM* 14 41 08.907838 +13 43 42.30070   4.59 4.51     A2 121 0
19 * zet Boo ** 14 41 08.95158 +13 43 41.8967 3.88 3.83 3.78     A1V 111 0
20 * eta CrB A * 15 23 12.230856 +30 17 17.56212   6.123 5.577     G2V 237 0
21 * eta CrB ** 15 23 12.30535 +30 17 16.1701 5.60 5.56 4.98 4.50 4.22 G2V+G2V 198 0
22 * mu.01 Boo ** 15 24 29.4314684952 +37 22 37.761321648       4.1   F0IV 204 0
23 * bet CrB a2* 15 27 49.7540595700 +29 06 20.494640434 4.08 3.97 3.68 3.50 3.45 F2VpSrCrEuSi 703 0
24 * iot Ser ** 15 41 33.0546906 +19 40 13.437985   4.563 4.505     A1V 191 0
25 * gam CrB ** 15 42 44.56551 +26 17 44.2847           A0V 212 0
26 * c Her ** 17 08 02.0616892056 +35 56 06.679215960   5.70 5.39     kA5hF0VmF2 156 0
27 * zet Sge ** 19 48 58.6597780 +19 08 31.351561   5.105 5.034 6.62   A3V 155 0
28 HD 188753 ** 19 54 58.3717655 +41 52 17.529759   8.24 7.44 6.9   G9V 138 1
29 HD 196885 SB* 20 39 51.8748403032 +11 14 58.700231052   6.92 6.385 6.32   F8V 220 1
30 * gam Equ a2* 21 10 20.5000721160 +10 07 53.691967776 5.03 4.94 4.68 4.43 4.32 A9VpSrCrEu 564 0
31 * del Equ SB* 21 14 28.8153077 +10 00 25.125878 4.98 4.99 4.49 4.06 3.78 F7(V)+G0(V) 331 0
32 * tau Cyg dS* 21 14 47.49252 +38 02 43.1441 4.140 4.120 3.730 3.38 3.14 F2IV 287 0
33 * 13 Peg ** 21 50 08.6568907687 +17 17 08.501297234   5.717 5.336     F2III-IV 152 0
34 HD 214850 ** 22 40 52.68164 +14 32 56.9765       6.76   G4V 209 0
35 * gam Cep SB* 23 39 20.9104133784 +77 37 56.510781384 5.190 4.250   2.6   K1III-IVCN1 626 1

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