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HD 135344 Overview

HD 135344 A 1.56 R⦿ 9154.00 K
HD 135344 A b
1.450 RJup
HD 135344 B 2.07 R⦿ 6192.00 K
Architecture
HD 135344
HD 135344 A
HD 135344 A b
HD 135344 B
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
HD 135344 A HD 135344 A b 16.5 au 16.25 R⨁ Imaging 2025 Stolker et al. 2025 Confirmed Planet
HD 135344 A b
RA
15h15m48.92s
Dec
-37d08m56.10s
Distance
141.595+1.839-1.793
pc
Parallax
7.0355700±0.0898806 mas
Ecliptic Latitude
-18.35718 deg
Ecliptic Longitude
236.52807 deg
Galactic Latitude
17.32856 deg
Galactic Longitude
332.39696 deg
Total Proper Motion
30.414356±0.141411 mas/yr
Proper Motion (RA)
-18.359400±0.177542 mas/yr
Proper Motion (Dec)
-24.248000±0.115718 mas/yr
Photometry
mV
7.765±0.002
mTESS
7.712±0.006
mJ
7.582±0.019
mH
7.582±0.036
mKs
7.563±0.023
mW1
7.516±0.023
mW2
7.449±0.019
mW3
6.912±0.016
mW4
2.277±0.017
mGaia
7.737110±0.000501
mB
7.837±0.025
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Stolker et al. 2025 TICv8
Teff
(K)
9540±100
9154.000+156.737-202.171
L✶
(log10(L⦿))
1.22±0.01
1.1892452+0.0315267-0.0288267
ρ✶
(g/cm3)
---
0.8560381+0.1777086-0.1219646
M✶
(M⦿)
---
2.320000+0.319645-0.340902
R✶
(R⦿)
1.50±0.01
1.5633400+0.0592236-0.0358015
log g
(log10(cm/s2))
---
4.4154500+0.0821857-0.0578334
Metallicity
(dex)
<0.05 [M/H] ---
Sp. T
A0 V ---
Print
Status
Confirmed Planet
Detected By
Imaging
Tools
Planetary Systems
Source Stolker et al. 2025
Tp
(days)
2465405.5+2026.0-1378.0
(JD)
Teq
(K)
1585+82-73
ω
(deg)
8.20+8.70-10.80
Mp
(M⨁)
3178+445-604
Mp
(MJup)
10.0+1.4-1.9
e
0.5±0.2
i
(deg)
73.6+2.8-4.7
Rp
(R⨁)
16.3+0.7-0.3
Rp
(RJup)
1.45+0.06-0.03
a
(au)
16.5+2.8-2.0
Print
RA
15h15m48.42s
Dec
-37d09m16.39s
Distance
135.265+1.435-1.406
pc
Parallax
7.3654500±0.0770429 mas
Ecliptic Latitude
-18.36306 deg
Ecliptic Longitude
236.52802 deg
Galactic Latitude
17.32477 deg
Galactic Longitude
332.39227 deg
Total Proper Motion
30.0133433±0.0941060 mas/yr
Proper Motion (RA)
-19.113900±0.110351 mas/yr
Proper Motion (Dec)
-23.1400000±0.0811773 mas/yr
Photometry
mV
8.708±0.003
mTESS
8.1230±0.0061
mJ
7.279±0.026
mH
6.587±0.031
mKs
5.843±0.020
mW1
4.964±0.134
mW2
4.208±0.123
mW3
3.774±0.014
mW4
0.429±0.012
mGaia
8.506350±0.001314
mB
9.206±0.036
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Stolker et al. 2025 TICv8
Teff
(K)
---
6192.000+108.593-164.657
L✶
(log10(L⦿))
---
0.7527033+0.0211647-0.0197847
ρ✶
(g/cm3)
---
0.1899699+0.0517994-0.0351185
M✶
(M⦿)
---
1.190000+0.181707-0.150380
R✶
(R⦿)
---
2.067010+0.070503-0.120834
log g
(log10(cm/s2))
---
3.8829300+0.0983869-0.0674121
Sp. T
F4 ---
Print
Known Objects
1 Confirmed Planets
6 2MASS Point Source Catalog
Data Files
3 SuperWASP Time Series
1 Associated Literature Data
Known Objects
1 Confirmed Planets
6 2MASS Point Source Catalog
Data Files
3 SuperWASP Time Series
1 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
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