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
Other Data
Bibliography 24
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HD 136352 HD 136352 b Radial Velocity 2019 Udry et al. 2019 Confirmed Planet
HD 136352 HD 136352 c Radial Velocity 2019 Udry et al. 2019 Confirmed Planet
HD 136352 HD 136352 d 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
241.10794 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
Source 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
Teff
(K)
5664±61 5850±100
5739.000+109.099-112.267
5664±14
5826.25+151.25-130.25
5672 5664±14 --- --- --- --- --- --- --- ---
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)
-0.24±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⦿)
0.87±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
4.385+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
--- --- --- --- --- --- ---
v sin i
(km/s)
--- --- --- <1 --- --- --- --- --- 2.0±0.5 2 3.1±0.2 --- --- ---
Sp. T
--- --- --- 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⦿)
1.058±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
--- --- --- --- --- --- ---
Age
(Gyr)
12.3+1.2-2.9
8.20+3.20-3.10
--- --- --- 10.36 ---
10.36+2.32-2.28
--- --- --- --- --- --- ---
ρ
(g/cm3)
1.03±0.07
1.234+0.098-0.086
1.3442398+0.2559934-0.2783180
--- --- --- --- --- --- --- --- --- --- --- ---
S Index
--- --- --- --- --- --- --- --- --- --- --- --- 0.175 --- ---
CAII LOG RHK
--- --- --- --- --- --- --- --- --- --- --- --- -4.91 --- ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Source Delrez et al. 2021 Kane et al. 2020 Udry et al. 2019
a/R
19.60+0.45-0.46
20.60+0.53-0.49
---
Teq
(K)
905±14 911±18 ---
b
0.52+0.04-0.05
0.41+0.12-0.20
---
S
(S)
111.6+7.3-6.8
114+10-9
---
Mp
(M)
4.72±0.42
4.62+0.45-0.44
---
Mp
(MJup)
0.0149±0.0013
0.0145+0.0014-0.0014
---
e
0
0.0790+0.0680-0.0530
0.14±0.08
i
(deg)
88.49+0.17-0.15
88.86+0.54-0.30
---
P
(days)
11.57797+0.00008-0.00013
11.57779+0.00091-0.00110
11.5824+0.0024-0.0025
ρ
(g/cm3)
5.62+0.72-0.66
7.8+1.2-1.1
---
Rp
(R)
1.664±0.043
1.482+0.058-0.056
---
Rp
(RJup)
0.1485±0.0038
0.1322+0.0052-0.0050
---
Rp/R
0.01442+0.00027-0.00028
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
0.0969+0.0019-0.0017
0.0934+0.0037-0.0040
δ
(%)
0.0208±0.0008 0.0180±0.0012 ---
T14
(hours)
3.935+0.093-0.058
3.936+0.115-0.108
---
TC
(days)
2458944.3726+0.0015-0.0017
2458631.7672+0.0023-0.0022
---
Tp
(days)
---
2458622.4+2.1-1.9
2455496.7009+1.1393-1.2084
ω
(deg)
---
172+63-67
-185.64+35.97-37.67
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
Mp
(M)
--- 4.62±0.45 ---
Mp
(MJup)
--- 0.0145±0.0014 ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Source Delrez et al. 2021 Kane et al. 2020 Udry et al. 2019
a/R
34.97+0.80-0.82
36.76+0.95-0.87
---
Teq
(K)
677±11
682+14-13
---
b
0.872±0.007
0.854+0.013-0.016
---
S
(S)
35.1+2.3-2.1
36±3 ---
Mp
(M)
11.24+0.65-0.63
11.29+0.73-0.69
---
Mp
(MJup)
0.03536+0.00205-0.00198
0.03552+0.00230-0.00217
---
e
0
0.037+0.039-0.026
0.04+0.05-0.03
i
(deg)
88.571+0.042-0.045
88.658+0.055-0.057
---
P
(days)
27.59221±0.00011
27.5909+0.0028-0.0031
27.5821+0.0089-0.0086
ρ
(g/cm3)
2.50+0.25-0.23
3.50+0.41-0.36
---
Rp
(R)
2.916+0.075-0.073
2.608+0.078-0.077
---
Rp
(RJup)
0.2601+0.0067-0.0065
0.2327+0.0070-0.0069
---
Rp/R
0.02526+0.00047-0.00044
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
0.1729+0.0034-0.0030
0.1666+0.0066-0.0072
δ
(%)
0.0638+0.0024-0.0022
0.0558+0.0025-0.0024
---
T14
(hours)
3.251+0.033-0.031
3.209+0.058-0.053
---
TC
(days)
2458954.40990+0.00052-0.00054
2458650.8947+0.0011-0.0010
---
Tp
(days)
--- 2458626.9±6.6
2455490.0572+5.7741-5.8036
ω
(deg)
---
142+86-92
-110.22+74.58-75.76
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
Mp
(M)
--- 11.28±0.73 ---
Mp
(MJup)
--- 0.03550±0.00230 ---
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Source Delrez et al. 2021 Kane et al. 2020 Udry et al. 2019
a/R
86.46+1.96-2.02
91.1+2.3-2.2
---
Teq
(K)
431±7
433.3+8.6-8.5
---
b
0.41+0.14-0.21
--- ---
S
(S)
5.74+0.38-0.35
5.8±0.5 ---
Mp
(M)
8.82+0.93-0.92
--- ---
Mp
(MJup)
0.0278+0.0029-0.0029
--- ---
e
0
0.0750+0.0850-0.0530
0.090+0.100-0.070
i
(deg)
89.73+0.14-0.09
--- ---
P
(days)
107.245±0.050
107.63+0.18-0.19
107.5983+0.2796-0.2669
ρ
(g/cm3)
2.88+0.43-0.40
--- ---
Rp
(R)
2.562+0.088-0.079
--- ---
Rp
(RJup)
0.2286+0.0079-0.0070
--- ---
Rp/R
0.02219+0.00067-0.00057
--- ---
K
(m/s)
1.30±0.13 1.51±0.14 1.35±0.15
a
(au)
0.425±0.012
0.4285+0.0085-0.0076
0.4128+0.0163-0.0175
δ
(%)
0.0492+0.0030-0.0025
--- ---
T14
(hours)
8.87+0.56-0.63
--- ---
TC
(days)
2459009.7759+0.0101-0.0096
--- ---
Tp
(days)
---
2458510+24-25
2455494.9775+18.6996-22.9117
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
Literature Stellar Spectra (3 Files)
File Type Spectrum Type Wavelength Category Reference
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
Spectra     echelle grating Optical California Planet Search
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
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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