HD 114783

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 114783
HD 114783 b	493.7 d	> 349.6 M_⨁	Radial Velocity	2001	Vogt et al. 2002	Confirmed Planet
HD 114783 c	4352 d	603.87 M_⨁	Radial Velocity	2016	Bryan et al. 2016	Confirmed Planet

Exoplanet Archive Notes (2)

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HD 114783

Stellar mass selected from evolutionary track mass (M_track) in Table 4 (Ghezzi et al. 2010)

HD 114783 c

The authors note that the data is equally well fit by a prograde orbital inclination of 21 +7 -4 deg. (Philipot et al. 2023)

HD 114783 Stellar Parameters (22 Solutions)

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RA: 13h12m43.64s

Dec: -02d15m53.97s

Distance: 21.0628+0.0285-0.0284
pc

Parallax: 47.4482000±0.0637202 mas

Ecliptic Latitude: 5.03492 deg

Ecliptic Longitude: 197.63109 deg

Galactic Latitude: 60.16222 deg

Galactic Longitude: 313.66815 deg

Total Proper Motion: 138.7804107±0.1084296 mas/yr

Proper Motion (RA): -138.403000±0.108603 mas/yr

Proper Motion (Dec): 10.228000±0.069757 mas/yr

Photometry: m_V
7.56±0.03; m_TESS
6.7671±0.0060; m_J
6.025±0.019; m_H
5.623±0.047; m_Ks
5.475±0.017; m_W1
5.459±0.157; m_W2
5.348±0.050; m_W3
5.500±0.016; m_W4
5.468±0.040; m_Gaia
7.317830±0.000324; m_B
8.436±0.000

Abundances (Hypatia Catalog): [Fe/H] 0.12±0.17 dex; [C/H] 0.20±0.40 dex; [O/H] 0.07±0.20 dex; [Na/H] 0.24±0.20 dex; [Mg/H] 0.18±0.13 dex; [Al/H] 0.19±0.11 dex; [Si/H] 0.10±0.14 dex; [Ca/H] 0.12±0.24 dex; [Y/H] 0.02±0.11 dex; [BaII/H] 0.01±0.03 dex

Tools: Planetary Systems; ExoFOP Target Overview Page; IRSA Finding Chart; Stellar Hosts

Source	An et al. 2025	An et al. 2025	Philipot et al. 2023	Rosenthal et al. 2021	TICv8	Gaia DR2	Bryan et al. 2016	Turnbull 2015	Ghezzi et al. 2010	Wittenmyer et al. 2009	Sousa et al. 2008	Takeda et al. 2007	Valenti & Fischer 2005	Wright et al. 2004	Nordstrom et al. 2004	Santos et al. 2004	Gray et al. 2003	Santos et al. 2003	Nidever et al. 2002	Vogt et al. 2002	Michigan Catalog, Vol. 5	Cannon & Pickering 1918
S Index	---	---	---	---	---	---	---	---	---	---	---	---	---	0.215±0.028	---	---	---	---	---	---	---	---
T_eff (K)	---	---	---	5126.73978456000±68.29689596915	5084.000+159.905-127.709	5100.0000+48.2197-64.7500	---	5135	5089±60	5135±44	5133±54	---	---	---	---	5098±36	---	5160	---	---	---	---
Metallicity (dex)	---	---	---	0.1509672131710±0.0580879496899 [Fe/H]	0.12±0.10 [M/H]	---	---	0.12 [Fe/H]	0.090±0.030 [Fe/H]	0.21±0.03 [Fe/H]	0.03±0.04 [Fe/H]	---	---	---	---	0.09±0.04 [Fe/H]	---	0.16 [Fe/H]	---	0.33 [Fe/H]	---	---
M_✶ (M_⦿)	0.900+0.045-0.046	0.900+0.044-0.047	0.90±0.04	0.8669248378940±0.0358288689888	0.8500000+0.1058870-0.0958846	---	0.853+0.034-0.038	0.85	0.85±0.10	0.853±0.034	0.788	0.853+0.034-0.038	---	---	---	0.77	---	0.88	---	0.92	---	---
log g (log₁₀(cm/s²))	---	---	---	4.5255988654200±0.0271870039468	4.5195000+0.0915177-0.0915371	---	---	4.57	4.27±0.22	---	4.42±0.10	4.57+0.03-0.04	---	---	---	4.45±0.11	---	4.75	---	---	---	---
v sin i (km/s)	---	---	2.0	---	---	---	---	---	---	0.9	---	---	0.9±0.5	---	2	---	---	---	---	---	---	---
Sp. T	---	---	K1 V	---	---	---	---	K1V	---	K0	---	---	---	---	---	---	K1 V	---	---	---	K1 V	K0
L_✶ (log₁₀(L_⦿))	---	---	---	---	-0.3724998+0.0129825-0.0129194	-0.37342048+0.00076753-0.00076888	---	-0.377 +0.049-0.055	-0.411±0.061	---	-0.413+0.021-0.022	---	---	---	---	---	---	---	---	---	---	---
Age (Gyr)	---	---	6.00±4.90	---	---	---	---	6.76	7.0±7.0	---	---	6.76	---	---	---	---	---	---	---	---	---	---
R_✶ (R_⦿)	---	---	---	0.84062185476600±0.01657380318045	0.8394440+0.0591327-0.0591789	0.8333013+0.0215692-0.0155368	---	0.81	0.80±0.06	---	---	0.81+0.02-0.03	---	---	---	---	---	---	---	---	---	---
γ (km/s)	---	---	---	---	---	-12.106840726515667±0.161924764016688	---	---	---	---	---	---	-11.6	---	-12.8±0.2	---	---	---	-12.0	---	---	---
ρ_✶ (g/cm³)	---	---	---	---	2.0258640+0.5777144-0.5022788	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
CAII LOG RHK	---	---	-4.97	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---

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HD 114783 b Planetary Parameters (5 Solutions)

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Status: Confirmed Planet

Detected By: Astrometry, Radial Velocity

Tools: Planetary Systems

Source	Wittenmyer et al. 2009	An et al. 2025	Rosenthal et al. 2021	Butler et al. 2006	Vogt et al. 2002
T_p (days)	2453806±14	---	---	2450840±37	2451840±59 (JD)
ω (deg)	86±11	---	-70.5±8.0	93±25	97.0±40.0
M_p sin i (M_⨁)	349.60±19.07	331.5±12.1	328.3±10.8	328.6±28.3	318
M_p sin i (M_Jup)	1.10±0.06	1.043±0.038	1.033±0.034	1.034±0.089	1.0
e	0.144±0.032	0.121+0.013-0.014	0.126±0.016	0.085±0.033	0.10±0.08
P (days)	493.7±1.8	492.569±0.300	492.56+0.34-0.35	496.9±2.3	501±14
K (m/s)	31.9±0.9	---	29.48+0.54-0.51	29.36±0.83	27±2
a (au)	1.160±0.019	1.180+0.019-0.021	1.164±0.016	1.169±0.068	1.2
T_C (days)	---	---	2455283.8±2.7 (BJD)	---	---
i (deg)	---	110±52	---	---	---

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HD 114783 c Planetary Parameters (4 Solutions)

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Status: Confirmed Planet

Detected By: Astrometry, Radial Velocity

Tools: Planetary Systems

Source	Philipot et al. 2023	An et al. 2025	Rosenthal et al. 2021	Bryan et al. 2016
ω (deg)	153+46-48	---	-21+30-28	6.50+37.90-44.40
M_p sin i (M_⨁)	---	---	209±15	194+18-17
M_p sin i (M_Jup)	---	---	0.659±0.046	0.611+0.056-0.053
e	0.05+0.04-0.03	0.0740+0.0470-0.0450	0.114±0.058	0.00+0.09-0.09
P (days)	4352+88-76	4343+110-99	4340+130-110	4319+151-130
K (m/s)	---	---	9.11+0.56-0.58	9.21+0.71-0.68
a (au)	5.0±0.1	5.03±0.12	4.97+0.12-0.11	---
T_C (days)	---	---	2454959+90-85 (BJD)	---
T_p (days)	2455618+583-555 (BJD)	---	---	2458112+422-537 (JD)
M_p (M_⨁)	604+159-127	467+184-200	---	---
M_p (M_Jup)	1.9+0.5-0.4	1.47+0.58-0.63	---	---
i (deg)	159+4-6	152.0+8.4-27.0	---	---

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Ancillary Information (4 Unique Files)

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+ HD 114783 (2 File Types, 4 Files)

Literature Time Series (2 File Types, 4 Files)

File Type	Data Points	Filter	Reference
Photometric Light Curve	90	Hp (Hipparcos)	Hipparcos and Tycho Catalogs
Radial Velocity Curve	34	Optical Spectra	Wittenmyer et al. 2009
Radial Velocity Curve	54	Optical Spectra	Butler et al. 2006
Radial Velocity Curve	37	Optical Spectra	Vogt et al. 2002

Nearby Data (within 30 arcseconds) Browse Nearby Data

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Known Objects: 2 Confirmed Planets; 1 2MASS Point Source Catalog

Data Files: 2 Associated Literature Data

Bibliography (26 References)

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Orbits and Masses for 156 Companions from Combined Astrometry and Radial Velocities, and a Validation of Gaia Non-single-star Solutions
An et al. 2025 Reference Overview
A multi-technique approach to identifying and/or constraining radial-velocity substellar companions
Philipot et al. 2023 Reference Overview
The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades
Rosenthal et al. 2021 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
Gaia Data Release 2
Gaia DR2 Reference Overview
Statistics of Long Period Gas Giant Planets in Known Planetary Systems
Bryan et al. 2016 Reference Overview
ExoCat-1: The Nearby Stellar Systems Catalog for Exoplanet Imaging Missions
Turnbull 2015 Reference Overview
All WISE Data Release
Cutri et al. 2014 Reference Overview
Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity
Ghezzi et al. 2010 Reference Overview
A Search for Multi-Planet Systems Using the Hobby-Eberly Telescope
Wittenmyer et al. 2009 Reference Overview
Spectroscopic parameters for 451 stars in the HARPS GTO planet search program. Stellar [Fe/H] and the frequency of exo-Neptunes
Sousa et al. 2008 Reference Overview
Structure and Evolution of Nearby Stars with Planets. II. Physical Properties of ~1000 Cool Stars from the SPOCS Catalog
Takeda et al. 2007 Reference Overview
Catalog of Nearby Exoplanets
Butler et al. 2006 Reference Overview
Spectroscopic Properties of Cool Stars (SPOCS). I. 1040 F, G, and K Dwarfs from Keck, Lick, and AAT Planet Search Programs
Valenti & Fischer 2005 Reference Overview
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright et al. 2004 Reference Overview
The Geneva-Copenhagen survey of the Solar neighbourhood. Ages,metallicities and kinematix properties of ~14 000 F and G dwarfs
Nordstrom et al. 2004 Reference Overview
Spectroscopic [Fe/H] for 98 extra-solar planet-host stars. Exploring the probability of planet formation
Santos et al. 2004 Reference Overview
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Northern Sample I
Gray et al. 2003 Reference Overview
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview
Statistical properties of exoplanets. II. Metallicity, orbital parameters, and space velocities
Santos et al. 2003 Reference Overview
Radial Velocities of 889 late-type stars
Nidever et al. 2002 Reference Overview
Ten Low-Mass Companions from the Keck Precision Velocity Survey
Vogt et al. 2002 Reference Overview
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog Reference Overview
Michigan Catalog of two-dimensional spectral types for the HD stars, Vol 5
Michigan Catalog, Vol. 5 Reference Overview
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs Reference Overview
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 Reference Overview

Legend

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System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
Search
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Debug Info

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https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/4/HD_114783.json

Catalog Parameters

RA

ra

13h12m43.64s

Dec

dec

-02d15m53.97s

β

elat

5.03492

λ

elon

197.63109

b

glat

60.16222

l

glon

313.66815

m_V

sy_vmag

7.56±0.03

m_TESS

sy_tmag

6.7671±0.0060

m_J

sy_jmag

6.025±0.019

m_H

sy_hmag

5.623±0.047

m_Ks

sy_kmag

5.475±0.017

sy_kepmag

no_data

m_W1

sy_w1mag

5.459±0.157

m_W2

sy_w2mag

5.348±0.050

m_W3

sy_w3mag

5.500±0.016

m_W4

sy_w4mag

5.468±0.040

sy_icmag

no_data

m_Gaia

sy_gaiamag

7.317830±0.000324

m_B

sy_bmag

8.436±0.000

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

μ

sy_pm

138.7804107±0.1084296

μ_δ

sy_pmdec

10.228000±0.069757

μ_α

sy_pmra

-138.403000±0.108603

π

sy_plx

47.4482000±0.0637202

Distance

sy_dist

21.0628+0.0285-0.0284

Set Parameters

R_✶

st_rad

0.81

T_eff

st_teff

5098±36

HD 114783 Overview

HD 114783 Architecture & Discovery Information

HD 114783