2011ApJ...727..103T

Query : 2011ApJ...727..103T

2011ApJ...727..103T - Astrophys. J., 727, 103 (2011/February-1)

The anglo-australian planet search. XX. A solitary ice-giant planet orbiting HD 102365.

TINNEY C.G., BUTLER R.P., JONES H.R.A., WITTENMYER R.A., O'TOOLE S., BAILEY J. and CARTER B.D.

Abstract (from CDS):

We present 12 years of precision Doppler data for the very nearby G3 star HD 102365, which reveals the presence of a Neptune-like planet with a 16.0 MEarth minimum mass in a 122.1 day orbit. Very few "Super Earth" planets have been discovered to date in orbits this large and those that have been found reside in multiple systems of between three and six planets. HD 102365 b, in contrast, appears to orbit its star in splendid isolation. Analysis of the residuals to our Keplerian fit for HD 102365 b indicates that there are no other planets with minimum mass above 0.3 MJuporbiting within 5 AU and no other "Super Earths" more massive than 10 MEarthorbiting at periods shorter than 50 days. At periods of less than 20 days these limits drop to as low as 6 MEarth. There are now 32 exoplanets known with minimum mass below 20 MEarth, and interestingly the period distributions of these low-mass planets seem to be similar whether they orbit M-, K-, or G-type dwarfs.

Abstract Copyright: ∼

Journal keyword(s): planetary systems - stars: individual: HD 102365

Simbad objects: 38

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Number of rows : 38
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 HD 1461b Pl 00 18 41.8676757921 -08 03 10.803829898           ~ 35 1
2 HD 4308b Pl 00 44 39.2672095011 -65 38 58.277728125           ~ 32 1
3 HD 7924b Pl 01 21 59.1137270904 +76 42 37.038255120           ~ 37 1
4 HD 10180d Pl 01 37 53.5772394024 -60 30 41.482108548           ~ 24 1
5 HD 10180c Pl 01 37 53.5772394024 -60 30 41.482108548           ~ 25 1
6 * lam02 For b Pl 02 36 58.6077493776 -34 34 40.711246464           ~ 30 1
7 HD 285968b Pl 04 42 55.7750207949 +18 57 29.395947044           ~ 52 1
8 HD 40307b Pl 05 54 04.2405000288 -60 01 24.493007640           ~ 57 1
9 HD 40307d Pl 05 54 04.2405000288 -60 01 24.493007640           ~ 40 1
10 HD 40307c Pl 05 54 04.2405000288 -60 01 24.493007640           ~ 39 1
11 HD 69830 PM* 08 18 23.9469682407 -12 37 55.817187530   6.74 5.95     G8:V 587 1
12 HD 69830d Pl 08 18 23.9469682407 -12 37 55.817187530           ~ 59 1
13 HD 69830b Pl 08 18 23.9469682407 -12 37 55.817187530           ~ 76 1
14 HD 69830c Pl 08 18 23.9469682407 -12 37 55.817187530           ~ 65 1
15 * rho01 Cnc e Pl 08 52 35.8111044043 +28 19 50.954994470           ~ 682 1
16 BD-08 2823b Pl 10 00 47.7204762252 -09 31 00.044866538           ~ 22 1
17 HD 90156b Pl 10 23 55.2740234040 -29 38 43.909986984           ~ 19 1
18 HD 102365 PM* 11 46 31.0725331317 -40 30 01.285867174 5.65 5.55 4.88 4.35 3.97 G2V 378 1
19 HD 102365b Pl 11 46 31.0725331317 -40 30 01.285867174           ~ 30 1
20 HD 102365B PM* 11 46 32.6898754106 -40 29 47.604751207     15.43     M4V 30 0
21 * 61 Vir c Pl 13 18 24.3139864471 -18 18 40.297748582           ~ 49 1
22 * 61 Vir b Pl 13 18 24.3139864471 -18 18 40.297748582           ~ 61 1
23 * 61 Vir PM* 13 18 24.3139864471 -18 18 40.297748582 5.710 5.440 4.740     G6.5V 742 1
24 BD-07 4003 BY* 15 19 26.8269387505 -07 43 20.189497466 13.403 11.76 10.560 9.461 8.911 M3V 717 2
25 BD-07 4003d Pl 15 19 26.8269387505 -07 43 20.189497466           ~ 159 1
26 BD-07 4003c Pl 15 19 26.8269387505 -07 43 20.189497466           ~ 124 1
27 BD-07 4003b Pl 15 19 26.8269387505 -07 43 20.189497466           ~ 97 1
28 BD-07 4003e Pl 15 19 26.8269387505 -07 43 20.189497466           ~ 86 1
29 HD 156668b Pl 17 17 40.4896074192 +29 13 38.018547948           ~ 30 1
30 CD-46 11540b Pl 17 28 39.9455781571 -46 53 42.688095874           ~ 58 1
31 * mu. Ara d Pl 17 44 08.7031414872 -51 50 02.591603160           ~ 70 2
32 * mu. Ara c Pl 17 44 08.7031414872 -51 50 02.591603160           ~ 94 2
33 HD 181433b Pl 19 25 09.5666936172 -66 28 07.676956827           ~ 33 1
34 HD 190360c Pl 20 03 37.4050868074 +29 53 48.492435887           ~ 62 1
35 HD 215497b Pl 22 46 36.7539769920 -56 35 58.326725148           ~ 19 1
36 BD-15 6290 BY* 22 53 16.7325836486 -14 15 49.304052185 12.928 11.749 10.192 9.013 7.462 M3.5V 1106 1
37 BD-15 6290d Pl 22 53 16.7325836486 -14 15 49.304052185           ~ 164 1
38 BD-15 6290e Pl 22 53 16.7325836486 -14 15 49.304052185           ~ 52 1

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