NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

HD 136352 Overview

HD 136352 1.00 R⦿ 5664.00 K
HD 136352 b
0.148 RJup
HD 136352 c
0.260 RJup
HD 136352 d
0.229 RJup
Architecture
HD 136352
HD 136352
HD 136352 b
HD 136352 c
HD 136352 d
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
HD 136352 HD 136352 b 11.58 d 1.66 R⨁ Radial Velocity 2019 Udry et al. 2019 Confirmed Planet
HD 136352 HD 136352 c 27.59 d 2.92 R⨁ Radial Velocity 2019 Udry et al. 2019 Confirmed Planet
HD 136352 HD 136352 d 107.25 d 2.56 R⨁ Radial Velocity 2019 Udry et al. 2019 Confirmed Planet
RA
15h21m45.63s
Dec
-48d19m07.74s
Distance
14.6820+0.0199-0.0198
pc
Parallax
68.0818000±0.0914699 mas
Ecliptic Latitude
-28.77012 deg
Ecliptic Longitude
241.10407 deg
Galactic Latitude
7.38103 deg
Galactic Longitude
327.07069 deg
Total Proper Motion
1647.3395676±0.1676637 mas/yr
Proper Motion (RA)
-1624.050000±0.168556 mas/yr
Proper Motion (Dec)
-276.024000±0.133136 mas/yr
Photometry
mV
5.65±0.03
mTESS
5.0494±0.0062
mJ
4.308±0.226
mH
3.898±0.192
mKs
4.159±0.036
mIc
4.935
mGaia
5.4849500±0.0015675
mB
6.282±0.021
Abundances
(Hypatia Catalog)
[Fe/H] -0.30±0.15 dex
[C/H] -0.14±0.31 dex
[O/H] -0.01±0.15 dex
[Na/H] -0.23±0.24 dex
[Mg/H] -0.06±0.15 dex
[Al/H] -0.12±0.16 dex
[Si/H] -0.18±0.10 dex
[Ca/H] -0.19±0.13 dex
[Y/H] -0.35±0.10 dex
[BaII/H] -0.38±0.33 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source Ehrenreich et al. 2023 Delrez et al. 2021 Kane et al. 2020 TICv8 Udry et al. 2019 Gaia DR2 Turnbull 2015 Sousa et al. 2008 Takeda et al. 2007 Gray et al. 2006 Valenti & Fischer 2005 Nordstrom et al. 2004 Reiners & Schmitt 2003a Henry et al. 1996 Michigan Catalog, Vol. 2 Cannon & Pickering 1918 ExoFOP-TESS TOI ExoFOP-TESS TOI ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
S Index
--- --- --- --- --- --- --- --- --- --- --- --- --- 0.175 --- --- --- --- ---
CAII LOG RHK
--- --- --- --- --- --- --- --- --- --- --- --- --- -4.91 --- --- --- --- ---
Teff
(K)
5664±61 5664±61 5850±100
5739.000+109.099-112.267
 5664±14
5826.25+151.25-130.25
 5672 5664±14 --- --- --- --- --- --- --- --- 5739±25 5739±25 5739±25
L✶
(log10(L⦿))
---
0.01620+0.02401-0.02541
0.03383+0.03399-0.03426
0.012390473+0.008560478-0.013509657
-0.0044+0.0044-0.0044
0.019811934+0.000840659-0.000842290
0.037 +0.019-0.020
-0.003051+0.004352-0.004396
 --- --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
-0.34±0.04 [Fe/H] -0.24±0.05 [M/H] -0.25±0.12 [Fe/H] -0.26±0.10 [M/H] -0.34±0.01 [Fe/H] --- -0.34 [Fe/H] -0.34±0.01 [Fe/H] --- --- --- --- --- --- --- --- --- --- ---
M✶
(M⦿)
0.876+0.026-0.032
 0.87±0.04
0.906+0.055-0.047
1.030000+0.146386-0.107683
 0.81 --- 0.91 0.810
0.910+0.031-0.030
 --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
4.39±0.11 4.39±0.11
4.385+0.029-0.027
4.4285500+0.0715079-0.0797423
 4.39±0.02 --- 4.38 4.39±0.02
4.38+0.04-0.03
 --- --- --- --- --- --- --- 4.510±0.028 4.510±0.028 4.510±0.028
v sin i
(km/s)
<1 --- --- --- <1 --- --- --- --- --- 2.0±0.5 2 3.1±0.2 --- --- --- --- --- ---
Sp. T
G4 V --- --- --- G4 V --- G3/5V --- --- G2- V --- --- --- --- G3/5 V G0 --- --- ---
Prot
(days)
--- 23.8±3.1 --- --- 23.8±3.1 --- --- --- --- --- --- --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- --- --- --- -68.66318440373433±0.16310259589699 --- --- --- --- -66.5 -69.0±0.1 --- --- --- --- --- --- ---
R✶
(R⦿)
1.054±0.014 1.058±0.019 1.012±0.018
1.0260700+0.0327543-0.0574568
 ---
1.0041078+0.0464468-0.0501714
 1.04 ---
1.04+0.04-0.03
 --- --- --- --- --- --- --- 1.02606999874115±0.04510560000000 1.02606999874115±0.04510560000000 1.02606999874115±0.04510560000000
Age
(Gyr)
11.7+2.1-2.3
12.3+1.2-2.9
8.20+3.20-3.10
 --- --- --- 10.36 ---
10.36+2.32-2.28
 --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
1.07±0.06 1.03±0.07
1.234+0.098-0.086
1.3442398+0.2559934-0.2783180
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
TOI
Transit
Source Delrez et al. 2021 Ehrenreich et al. 2023 Kane et al. 2020 Udry et al. 2019 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
19.60+0.45-0.46
 ---
20.60+0.53-0.49
 --- ---
Tp
(days)
--- ---
2458622.4+2.1-1.9
(BJD-TDB)
2455496.7009+1.1393-1.2084
(BJD)
---
Teq
(K)
905±14 --- 911±18 --- 806.32955685097
b
0.52+0.04-0.05
0.505+0.028-0.029
0.41+0.12-0.20
 --- ---
S
(S⨁)
111.6+7.3-6.8
 ---
114+10-9
 --- 99.9013415201488
ω
(deg)
--- ---
172+63-67
-185.64+35.97-37.67
 ---
Mp
(M⨁)
4.72±0.42 4.68±0.40
4.62+0.45-0.44
 --- ---
Mp
(MJup)
0.0149±0.0013 0.0147±0.0013
0.0145+0.0014-0.0014
 --- ---
Mp sin i
(M⨁)
--- ---
4.62+0.45-0.43
4.81+0.59-0.56
 ---
Mp sin i
(MJup)
--- ---
0.0145+0.0014-0.0014
 0.0151±0.0018 ---
e
0 ---
0.0790+0.0680-0.0530
 0.14±0.08 ---
i
(deg)
88.49+0.17-0.15
 88.53±0.11
88.86+0.54-0.30
 --- ---
P
(days)
11.57797+0.00008-0.00013
11.577794+0.000023-0.000025
11.57779+0.00091-0.00110
11.5824+0.0024-0.0025
 11.5778362083528±0.0000183652050
ρ
(g/cm3)
5.62+0.72-0.66
5.84+0.66-0.61
7.8+1.2-1.1
 --- ---
Rp
(R⨁)
1.664±0.043 1.643±0.035
1.482+0.058-0.056
 --- 1.54221285663719±0.71613497000000
Rp
(RJup)
0.1485±0.0038 0.1466±0.0031
0.1322+0.0052-0.0050
 --- 0.137587252392824±0.063889392725959
Rp/R✶
0.01442+0.00027-0.00028
0.01430+0.00023-0.00024
0.01343+0.00044-0.00045
 --- ---
K
(m/s)
1.46±0.12 --- 1.40±0.13 1.59±0.13 ---
a
(au)
0.0964±0.0028 0.0963±0.0021
0.0969+0.0019-0.0017
0.0934+0.0037-0.0040
 ---
δ
(%)
0.0208±0.0008 --- 0.0180±0.0012 --- 0.0217399491764389±0.0011614346000000
T14
(hours)
3.935+0.093-0.058
3.964+0.028-0.030
3.936+0.115-0.108
 --- 3.87724990074814±0.29744247000000
TC
(days)
2458944.3726+0.0015-0.0017
(BJD-TDB)
2458944.37064+0.00068-0.00070
(BJD-TDB)
2458631.7672+0.0023-0.0022
(BJD-TDB)
--- 2458631.76761700±0.00118509
(BJD)
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
TOI
Transit
Source Delrez et al. 2021 Ehrenreich et al. 2023 Kane et al. 2020 Udry et al. 2019 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
Teq
(K)
677±11 ---
682+14-13
 --- 603.661682448557
S
(S⨁)
35.1+2.3-2.1
 --- 36±3 --- 31.3830711130989
P
(days)
27.59221±0.00011
27.592076+0.000047-0.000049
27.5909+0.0028-0.0031
27.5821+0.0089-0.0086
 27.5920717535465±0.0000265874840
Rp
(R⨁)
2.916+0.075-0.073
2.857+0.058-0.057
2.608+0.078-0.077
 --- 2.70502783873789±0.15089720000000
Rp
(RJup)
0.2601+0.0067-0.0065
0.2549+0.0052-0.0051
0.2327+0.0070-0.0069
 --- 0.241326835252548±0.013462169669005
δ
(%)
0.0638+0.0024-0.0022
 ---
0.0558+0.0025-0.0024
 --- 0.0555335292924246±0.0014799067000000
T14
(hours)
3.251+0.033-0.031
 3.272±0.027
3.209+0.058-0.053
 --- 3.27430158295071±0.09029347000000
TC
(days)
2458954.40990+0.00052-0.00054
(BJD-TDB)
2458954.40942+0.00050-0.00049
(BJD-TDB)
2458650.8947+0.0011-0.0010
(BJD-TDB)
--- 2458650.8975700±0.0008917
(BJD)
a/R✶
34.97+0.80-0.82
 ---
36.76+0.95-0.87
 --- ---
Tp
(days)
--- --- 2458626.9±6.6
(BJD-TDB)
2455490.0572+5.7741-5.8036
(BJD)
---
b
0.872±0.007 0.869±0.006
0.854+0.013-0.016
 --- ---
ω
(deg)
--- ---
142+86-92
-110.22+74.58-75.76
 ---
Mp
(M⨁)
11.24+0.65-0.63
11.22+0.60-0.58
11.29+0.73-0.69
 --- ---
Mp
(MJup)
0.03536+0.00205-0.00198
0.03530+0.00189-0.00182
0.03552+0.00230-0.00217
 --- ---
Mp sin i
(M⨁)
--- ---
11.28+0.73-0.69
10.80+1.08-1.05
 ---
Mp sin i
(MJup)
--- ---
0.03549+0.00230-0.00217
0.0340+0.0034-0.0033
 ---
e
0 ---
0.037+0.039-0.026
0.04+0.05-0.03
 ---
i
(deg)
88.571+0.042-0.045
88.580+0.032-0.033
88.658+0.055-0.057
 --- ---
ρ
(g/cm3)
2.50+0.25-0.23
2.65+0.22-0.20
3.50+0.41-0.36
 --- ---
Rp/R✶
0.02526+0.00047-0.00044
0.02485+0.00038-0.00037
 0.02363±0.00052 --- ---
K
(m/s)
2.61±0.12 --- 2.55±0.13 2.65±0.14 ---
a
(au)
0.1721±0.0050 0.1717±0.0037
0.1729+0.0034-0.0030
0.1666+0.0066-0.0072
 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
TOI
Transit
Source Delrez et al. 2021 Ehrenreich et al. 2023 Kane et al. 2020 Udry et al. 2019 ExoFOP-TESS TOI Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
86.46+1.96-2.02
 ---
91.1+2.3-2.2
 --- ---
Tp
(days)
--- ---
2458510+24-25
(BJD-TDB)
2455494.9775+18.6996-22.9117
(BJD)
---
Teq
(K)
431±7 ---
433.3+8.6-8.5
 --- 1091.63555195966
S
(S⨁)
5.74+0.38-0.35
 --- 5.8±0.5 --- 335.607522179494
ω
(deg)
--- ---
-175+79-87
170.89+63.23-76.56
 ---
Mp sin i
(M⨁)
--- ---
10.5+1.1-1.0
8.58+1.18-1.15
 ---
Mp sin i
(MJup)
--- ---
0.0330+0.0035-0.0031
0.0270+0.0037-0.0036
 ---
e
0 ---
0.0750+0.0850-0.0530
0.090+0.100-0.070
 ---
P
(days)
107.245±0.050
107.1363+0.0019-0.0024
107.63+0.18-0.19
107.5983+0.2796-0.2669
 ---
K
(m/s)
1.30±0.13 --- 1.51±0.14 1.35±0.15 ---
a
(au)
0.425±0.012 0.4243±0.0092
0.4285+0.0085-0.0076
0.4128+0.0163-0.0175
 ---
b
0.41+0.14-0.21
0.353+0.043-0.050
 --- --- ---
Mp
(M⨁)
8.82+0.93-0.92
8.66+0.90-0.91
 --- --- ---
Mp
(MJup)
0.0278+0.0029-0.0029
0.0272+0.0028-0.0029
 --- --- ---
i
(deg)
89.73+0.14-0.09
89.766+0.036-0.033
 --- --- ---
ρ
(g/cm3)
2.88+0.43-0.40
3.03+0.35-0.34
 --- --- ---
Rp
(R⨁)
2.562+0.088-0.079
 2.507±0.042 --- --- 1.62083261000693±0.12111160000000
Rp
(RJup)
0.2286+0.0079-0.0070
 0.2237±0.0037 --- --- 0.144601249068698±0.010804871847090
Rp/R✶
0.02219+0.00067-0.00057
 0.02181±0.00022 --- --- ---
T14
(hours)
8.87+0.56-0.63
9.062+0.054-0.052
 --- --- 3.53413535393091±0.10831175000000
TC
(days)
2459009.7759+0.0101-0.0096
(BJD-TDB)
2459331.18761+0.00100-0.00096
(BJD-TDB)
--- --- 2460081.12637600±0.00193185
(BJD)
δ
(%)
0.0492+0.0030-0.0025
 --- --- --- 0.0195197293888749±0.0015624812000000
Print
Literature Time Series (2 File Types, 2 Files)
File Type Data Points Filter Reference
Photometric Light Curve     80 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     23 Optical Spectra Howard & Fulton 2016
Known Objects
3 Confirmed Planets
6 2MASS Point Source Catalog
Data Files
4 KELT Time Series
3 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.