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HD 135872 Overview

HD 135872 3.93 R⦿ 4992.00 K
HD 135872 b

HD 135872 Architecture & Discovery Information

Name Orbital Separation Planet Size Method Year Reference Disposition
HD 135872
HD 135872 b 2422.33 d 1744.56 M⨁ Radial Velocity 2022 Feng et al. 2022 Confirmed Planet
RA
15h17m41.13s
Dec
-05d12m08.90s
Distance
82.4251±0.3022 pc
Parallax
12.1035000±0.0441512 mas
Ecliptic Latitude
12.57277 deg
Ecliptic Longitude
228.41137 deg
Galactic Latitude
42.11025 deg
Galactic Longitude
356.03012 deg
Total Proper Motion
82.0683818±0.0865312 mas/yr
Proper Motion (RA)
-80.8732000±0.0866892 mas/yr
Proper Motion (Dec)
-13.9551000±0.0810468 mas/yr
Photometry
mV
7.28103±0.02300
mTESS
6.4631±0.0062
mJ
5.674±0.020
mH
5.272±0.051
mKs
5.086±0.023
mW1
5.051±0.145
mW2
4.969±0.052
mW3
5.081±0.015
mW4
5.000±0.026
mGaia
7.027640±0.000268
mB
8.11±0.00
Abundances
(Hypatia Catalog)
[Fe/H] 0.11±0.04 dex
[C/H] -0.12±0.09 dex
[O/H] -0.10±0.09 dex
[Na/H] -0.12±0.04 dex
[Mg/H] 0.01±0.07 dex
[Al/H] -0.04±0.06 dex
[Si/H] -0.09±0.05 dex
[Ca/H] 0.08±0.06 dex
[Y/H] 0.27±0.08 dex
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Feng et al. 2022 TICv8
M✶
(M⦿)
1.646±0.095 ---
Teff
(K)
--- 4992.0±25.0
Metallicity
(dex)
--- 0.090±0.100 [M/H]
R✶
(R⦿)
--- 3.93038
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Planetary Systems
Source Feng et al. 2022
Tp
(days)
2453034.657+2169.522-266.142
(BJD)
ω
(deg)
174.268+46.576-46.809
Mp
(M⨁)
1745+459-31
Mp
(MJup)
5.489+1.443-0.098
e
0.164+0.075-0.064
i
(deg)
93.8720+22.7300-32.0090
P
(days)
2422.32597+571.78773-231.95308
K
(m/s)
60.122+2.375-3.221
a
(au)
4.172+0.625-0.280
Print
Known Objects
1 Confirmed Planets
3 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
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  • Controversial
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