KELT-11 Overview

KELT-11 2.80 R⦿ 5320.67 K
KELT-11 b
1.350 RJup
Architecture
KELT-11
KELT-11
KELT-11 b
Discovery Data
Host Planet Method Year Reference Detection
KELT-11 KELT-11 b Transit 2017 Pepper et al. 2017 Transit, Radial Velocity
KELT-11
  • Stellar parameters drawn from Table 8, model 'YY circular, e=0 fixed' in ref. (Pepper et al. 2017)
KELT-11 b
  • Planet parameters drawn from Table 8 & 9, model 'YY circular, e=0 fixed' in ref. (Pepper et al. 2017)
RA
10h46m49.66s
Dec
-09d23m57.71s
Distance
99.15960±0.52105 pc
Parallax
10.0562000±0.0525965 mas
Ecliptic Latitude
-15.84335 deg
Ecliptic Longitude
166.8325 deg
Galactic Latitude
42.60628 deg
Galactic Longitude
259.031 deg
Total Proper Motion
111.4877177±0.0795878 mas/yr
Proper Motion (RA)
-79.0910000±0.0901119 mas/yr
Proper Motion (Dec)
-78.5756000±0.0672665 mas/yr
Photometry
mV
8.04±0.03
mTESS
7.3212±0.0060
mJ
6.616±0.024
mH
6.251±0.042
mKs
6.122±0.018
mW1
6.152±0.100
mW2
6.068±0.036
mW3
6.157±0.015
mW4
6.088±0.048
Source TICv8 (TIC v6) Luhn et al. 2019 Gaia DR2 Beatty et al. 2017 Pepper et al. 2017 Michigan Catalog, Vol. 5 Cannon & Pickering 1918
Teff
(K)
5326.0±25.0 5326
5320.6665+82.3335-109.6670
5375±25
5370+51-50
--- ---
L
(log10(L⦿))
--- ---
0.75341587+0.00307439-0.00309631
---
0.744+0.062-0.058
--- ---
γ
(km/s)
--- --- 35.225326614053600±0.120661517019915 --- 35.0±0.1 --- ---
R
(R⦿)
2.78715 2.83
2.8017445+0.1191670-0.0847383
2.69±0.04
2.72+0.21-0.17
--- ---
Metallicity
(dex)
0.27±0.10 [M/H] --- --- 0.17±0.07 [Fe/H] 0.180±0.075 [Fe/H] --- ---
v sin i
(km/s)
--- --- --- --- 2.66±0.50 --- ---
ρ
(g/cm3)
--- --- --- 0.104±0.003 0.101±0.017 --- ---
M
(M⦿)
--- 1.46 --- 1.44±0.07
1.438+0.061-0.052
--- ---
log g
(log10(cm/s2))
--- 3.74 --- 3.7±0.1
3.727+0.040-0.046
--- ---
Sp. T
--- --- --- --- --- G8/K0 IV K0
Status
Confirmed
Source Beatty et al. 2017 Luhn et al. 2019 Pepper et al. 2017
a/R
4.98±0.05 ---
4.93+0.26-0.29
Tp
(days)
2457483.0+1.5-1.4
2457062.516±0.052 ---
b
0.404+0.013-0.018
---
0.36+0.13-0.20
ω
(deg)
-1.000+147.400-74.600
116±36 ---
Mp
(M)
54.3±4.8 ---
62.0+6.0-5.7
Mp
(MJup)
0.171±0.015 ---
0.195+0.019-0.018
e
0.00070+0.00200-0.00050
0.70±0.17 0
i
(deg)
85.3±0.2 ---
85.8+2.4-1.8
P
(days)
4.73610±0.00003 4.73626±0.00020
4.736529+0.000068-0.000059
Rp
(R)
15.1±1.1 ---
15.4+1.7-1.3
Rp
(RJup)
1.35±0.10 ---
1.37+0.15-0.12
Rp/R
0.0514+0.0032-0.0038
--- 0.0519±0.0026
δ
(%)
0.265+0.035-0.038
---
0.269+0.028-0.026
T14
(hours)
7.138+0.082-0.094
---
7.322+0.127-0.122
TC
(days)
2457483.4310±0.0007 ---
2457440.8323+0.0042-0.0036
Mp sin i
(M)
--- 70.6±15.3 62.0±5.7
Mp sin i
(MJup)
--- 0.222±0.048 0.195±0.018
K
(m/s)
--- 29.2±9.5 18.5±1.7
a
(au)
--- 0.0626±0.0050
0.06229+0.00088-0.00076
Mp
(M)
--- --- 62.1±5.7
Mp
(MJup)
--- --- 0.196±0.018
Teq
(K)
--- ---
1712+51-46
S
(S)
--- ---
1433+176-147
ρ
(g/cm3)
--- ---
0.0930+0.0280-0.0240
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse