KELT-24 Overview

KELT-24 1.52 R⦿ 6415.00 K
KELT-24 b
1.272 RJup
Architecture
KELT-24
KELT-24
KELT-24 b
Discovery Data
Host Planet Method Year Reference Disposition
KELT-24 KELT-24 b Transit 2019 Rodriguez et al. 2019 Confirmed Planet
KELT-24 b
RA
10h47m38.17s
Dec
+71d39m20.62s
Distance
96.5173+0.3132-0.3113
pc
Parallax
10.3320000±0.0332707 mas
Ecliptic Latitude
56.30298 deg
Ecliptic Longitude
122.63147 deg
Galactic Latitude
42.30144 deg
Galactic Longitude
135.57326 deg
Total Proper Motion
66.0921869±0.0565125 mas/yr
Proper Motion (RA)
-56.1837000±0.0532497 mas/yr
Proper Motion (Dec)
-34.8076000±0.0642398 mas/yr
Photometry
mV
8.34±0.03
mTESS
7.9179±0.0060
mJ
7.408±0.024
mH
7.200±0.044
mKs
7.154±0.021
mW1
7.058±0.039
mW2
7.128±0.019
mW3
7.146±0.017
mW4
7.152±0.098
mGaia
8.237520±0.000357
mB
8.816±0.026
Source Hjorth et al. 2019 Rodriguez et al. 2019 TICv8 Gaia DR2 Nordstrom et al. 2004 Cannon & Pickering 1918
Teff
(K)
6415±110
6509+50-49
6321.170+96.199-117.974
6403.875+176.605-191.818
--- ---
Metallicity
(dex)
0.090±0.090 [Fe/H]
0.186+0.077-0.076
[Fe/H]
--- --- --- ---
γ
(km/s)
-5.63±0.01 -5.749±0.065 --- -6.1382672236964879±0.4789435108499871 -6.1±0.9 ---
v sin i
(km/s)
20.3±0.4 19.76±0.16 --- --- 24 ---
Age
(Gyr)
2.8+0.5-0.6
0.780+0.610-0.420
--- --- --- ---
ρ
(g/cm3)
0.52+0.04-0.03
0.603+0.032-0.033
0.4744587+0.1231650-0.0776215
--- --- ---
M
(M⦿)
1.30+0.04-0.03
1.460+0.055-0.059
1.250000+0.237081-0.131697
--- --- ---
R
(R⦿)
1.52+0.03-0.02
1.506±0.022
1.5486700+0.0626749-0.0588327
1.5123897+0.0948423-0.0800889
--- ---
log g
(log10(cm/s2))
4.18+0.01-0.02
4.247+0.019-0.021
4.1550600+0.0919067-0.0689983
--- --- ---
Sp. T
F7 --- --- --- --- F5
L
(log10(L⦿))
---
0.565+0.019-0.018
0.5378024+0.0139962-0.0181423
0.53979350+0.00216471-0.00217556
--- ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Source Rodriguez et al. 2019 Patel & Espinoza 2022 Maciejewski 2020 Hjorth et al. 2019
a/R
9.950+0.170-0.180
9.970+0.070-0.090
7.89+0.14-0.12
9.5±0.2
b
0.134+0.130-0.096
0.135+0.060-0.076
--- 0.40±0.10
P
(days)
5.5514926+0.0000081-0.0000080
5.5514975+0.0000034-0.0000033
5.5514918±0.0000086 5.55149±0.00001
Rp/R
0.08677+0.00071-0.00070
0.0871+0.0003-0.0002
0.0901+0.0003-0.0004
0.092±0.003
TC
(days)
2458540.47759+0.00036-0.00035
2458895.77317±0.00007 2458268.45459±0.00087 2458268.455±0.002
ω
(deg)
55+13-15
--- 4.0±44.0
27+38-27
e
0.0770+0.0240-0.0250
--- 0.033±0.012
0.050+0.020-0.017
i
(deg)
89.17+0.59-0.75
---
85.08+0.20-0.17
87.6+1.0-0.8
K
(m/s)
462+16-15
--- 428±11 415±13
δ
(%)
0.753±0.012 ---
0.811+0.006-0.007
---
T14
(hours)
4.3001+0.0264-0.0233
---
4.590+0.132-0.113
4.55±0.20
Tp
(days)
2457146.60+0.17-0.22
--- --- ---
Teq
(K)
1459±16 --- --- 1473±28
S
(S)
750.9+31.6-30.9
--- --- ---
Mp
(M)
1646+67-70
--- --- 1335±64
Mp
(MJup)
5.18+0.21-0.22
--- --- 4.2±0.2
Mp sin i
(M)
1646+67-70
--- --- ---
Mp sin i
(MJup)
5.18+0.21-0.22
--- --- ---
ρ
(g/cm3)
3.13±0.19 --- --- 2.3±0.3
Rp
(R)
14.26±0.24 --- --- 15.2±0.6
Rp
(RJup)
1.272±0.021 --- --- 1.36±0.05
a
(au)
0.06969+0.00087-0.00096
--- --- 0.067±0.002
λ
(deg)
2.6 +5.1-3.6
--- ---
1.2+8.2-7.4
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     144 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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