2015ApJ...808L..38B

Query : 2015ApJ...808L..38B

2015ApJ...808L..38B - Astrophys. J., 808, L38 (2015/August-1)

Probable spin-orbit aligned super-earth planet candidate KOI2138.

BARNES J.W., AHLERS J.P., SEUBERT S.A. and RELLES H.M.

Abstract (from CDS):

We use rotational gravity darkening in the disk of Kepler star KOI-2138 to show that the orbit of 2.1 - R⊕ transiting planet candidate KOI-2138.01 has a low projected spin-orbit alignment of λ = 1° ± 13°. KOI-2138.01 is just the second super-Earth with a measured spin-orbit alignment after 55 Cancri e, and the first to be aligned. With a 23.55 days orbital period, KOI-2138.01 may represent the tip of a future iceberg of solar-system-like terrestrial planets having intermediate periods and low-inclination circular orbits.

Abstract Copyright: ∼

Journal keyword(s): planets and satellites: individual: KOI-2138

Simbad objects: 24

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Number of rows : 24
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 CVSO 30 TT* 05 25 07.5568292771 +01 34 24.357042405     16.26 15.88 13.70 M3 78 1
2 * rho01 Cnc e Pl 08 52 35.8111044043 +28 19 50.954994470           ~ 682 1
3 * alf Lyr dS* 18 36 56.33635 +38 47 01.2802 0.03 0.03 0.03 0.07 0.10 A0V 2787 1
4 Kepler-523b Pl 18 56 14.6704036872 +45 30 24.647483376           ~ 29 0
5 BD+46 2629 ** 19 07 53.104944 +46 52 06.00420   10.12 9.70 9.80   kA2hA5mA7(IV)m: 173 0
6 Kepler-1713b Pl 19 09 22.9787972016 +43 22 42.207634092           ~ 24 0
7 Kepler-1164b Pl 19 10 07.1130600912 +38 53 40.186516848           ~ 24 0
8 Kepler-50 Er* 19 12 24.2128368312 +50 02 01.374741852   11.02 10.54 10.387   F5 131 1
9 BD+40 3638 Er* 19 14 45.2915908224 +41 09 04.210237980   11.643 11.115 11.009   F6IV 159 1
10 KOI-368 EB* 19 23 25.1048164488 +42 05 12.915650616   11.30 11.02     kA1hA2mA3 45 1
11 Kepler-1002b Pl 19 32 19.0718118216 +43 04 25.469349132           ~ 20 0
12 Kepler-1115 Ro* 19 39 58.0257208224 +40 08 39.826305276   11.9 11.7     A1IV 35 0
13 Kepler-1115b Pl 19 39 58.0257208224 +40 08 39.826305276           ~ 17 0
14 BD+45 2960b Pl? 19 43 12.6574592352 +45 59 17.085937164           ~ 30 0
15 Kepler-1061b Pl 19 44 55.2010898760 +50 16 30.746080812           ~ 17 0
16 Kepler-535b Pl 19 46 15.9983522976 +49 41 46.467101760           ~ 24 0
17 Kepler-1046b Pl 19 47 01.3859055840 +46 59 53.815555104           ~ 17 0
18 Kepler-96b Pl 19 48 16.7135669520 +40 31 30.523868868           ~ 51 0
19 Kepler-89 Ro* 19 49 19.9343204784 +41 53 28.006017936           ~ 175 1
20 Kepler-89b Pl 19 49 19.9343204784 +41 53 28.006017936           ~ 55 1
21 Kepler-89d Pl 19 49 19.9343204784 +41 53 28.006017936           ~ 93 1
22 * alf Aql dS* 19 50 46.99855 +08 52 05.9563 1.07 0.98 0.76 0.62 0.49 A7Vn 919 1
23 Kepler-462b Pl 19 59 17.0778691680 +43 48 51.412412124           ~ 34 0
24 Kepler-462c Pl 19 59 17.0778691680 +43 48 51.412412124           ~ 24 0

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