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Gl 725 Overview

Gl 725 A 0.35 R⦿ 3433.00 K
Gl 725 A b
Gl 725 B 0.28 R⦿ 3379.00 K
Architecture
Gl 725
Gl 725 A
Gl 725 A b
Gl 725 B
Other Data
Bibliography 15
Exoplanet Archive Notes 2
Gl 725 A Nearby Data 2
Gl 725 B Nearby Data 2
Discovery Data
Host Planet Method Year Reference Disposition
Gl 725 A Gl 725 A b Radial Velocity 2025 Cortés-Zuleta et al. 2025 Confirmed Planet
Gl 725 A
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
Gl 725 B
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
RA
18h42m44.02s
Dec
+59d38m17.19s
Distance
3.52140±0.00078 pc
Parallax
283.9490000±0.0623549 mas
Ecliptic Latitude
81.58136 deg
Ecliptic Longitude
309.7902 deg
Galactic Latitude
24.23792 deg
Galactic Longitude
89.29524 deg
Total Proper Motion
2221.039622±0.205127 mas/yr
Proper Motion (RA)
-1311.910000±0.181196 mas/yr
Proper Motion (Dec)
1792.180000±0.216866 mas/yr
Photometry
mV
8.94±0.10
mTESS
6.724±0.032
mJ
5.189±0.017
mH
4.741±0.036
mKs
4.432±0.020
mIc
6.480±0.025
mGaia
7.849440±0.001262
mB
10.420±0.025
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Cortés-Zuleta et al. 2025
 TICv8 Turnbull 2015 Wright et al. 2004 Nidever et al. 2002 Hawley et al. 1996 Duncan et al. 1991 Duncan et al. 1991 Cannon & Pickering 1918
ρ✶
(g/cm3)
--- 11.10970±0.31646 --- --- --- --- --- --- ---
M✶
(M⦿)
0.330±0.008 0.3317550±0.0202197 0.33 --- --- --- --- --- ---
R✶
(R⦿)
0.351±0.003 0.3478780±0.0103775 0.29 --- --- --- --- --- ---
log g
(log10(cm/s2))
4.87±0.01 4.8760300±0.0005836 --- --- --- --- --- --- ---
Teff
(K)
3433±68 --- 3605 --- --- --- --- --- ---
L✶
(log10(L⦿))
-1.809±0.002 ---
-2.000 +1.041-0.954
--- --- --- --- --- ---
Metallicity
(dex)
-0.19±0.13 [Fe/H] --- --- --- --- --- --- --- ---
Age
(Gyr)
6.2±2.3 --- --- --- --- --- --- --- ---
Sp. T
M3 --- M3.0V --- --- M3 --- --- K5
Prot
(days)
103.1±6.1 --- --- --- --- --- --- --- ---
γ
(km/s)
--- --- --- --- -0.8 --- --- --- ---
S Index
--- --- --- 0.440±0.057 --- --- 0.7079 0.3587 ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Cortés-Zuleta et al. 2025
Tp
(days)
2458597.7±0.5
ω
(deg)
0
Mp sin i
(M⨁)
2.78±0.35
Mp sin i
(MJup)
0.00875±0.00110
e
0
P
(days)
11.2201±0.0051
K
(m/s)
1.67±0.20
a
(au)
0.068±0.001
Print
RA
18h42m46.88s
Dec
+59d37m37.42s
Distance
6.842357 pc
Parallax
285.20±2.50 mas
Ecliptic Latitude
81.56878 deg
Ecliptic Longitude
309.78776 deg
Galactic Latitude
24.2296 deg
Galactic Longitude
89.28489 deg
Total Proper Motion
2327.28±2.00 mas/yr
Proper Motion (RA)
-1400.75±2.00 mas/yr
Proper Motion (Dec)
1858.53±2.00 mas/yr
Photometry
mV
9.7±0.1
mTESS
7.321±0.033
mJ
5.721±0.020
mH
5.197±0.024
mKs
5.000±0.023
mIc
7.140±0.025
mGaia
---
mB
11.280±0.025
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Cortés-Zuleta et al. 2025 TICv8 Turnbull 2015 Wright et al. 2004 Nidever et al. 2002 Hawley et al. 1996 Duncan et al. 1991 Cannon & Pickering 1918
Metallicity
(dex)
--- -0.92±0.07 [M/H] --- --- --- --- --- ---
ρ✶
(g/cm3)
--- 16.434909±0.177833 --- --- --- --- --- ---
M✶
(M⦿)
0.25±0.02 0.2526250±0.0202044 0.30 --- --- --- --- ---
R✶
(R⦿)
0.280±0.005 0.2787990±0.0084533 --- --- --- --- --- ---
log g
(log10(cm/s2))
--- 4.9499600±0.0084643 --- --- --- --- --- ---
Teff
(K)
3379±31 --- --- --- --- --- --- ---
L✶
(log10(L⦿))
-2.038±0.003 ---
-2.000 +1.041-0.954
--- --- --- --- ---
Sp. T
M4 --- M3.5V --- --- M3.5 --- K5
Prot
(days)
135±15 --- --- --- --- --- --- ---
γ
(km/s)
--- --- --- --- 1.2 --- --- ---
S Index
--- --- --- 0.654±0.085 --- --- 0.5505 ---
Print
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 (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     100 Hp (Hipparcos) Hipparcos and Tycho Catalogs
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 (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     100 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
Data Files
1 Associated Literature Data
Known Objects
1 Confirmed Planets
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
External Link
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