HD 190007

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HD 190007
HD 190007 b	11.72 d	> 15.5 M_⨁	Radial Velocity	2020	Burt et al. 2021	Confirmed Planet

HD 190007 Stellar Parameters (30 Solutions)

+

RA: 20h02m46.95s

Dec: +03d19m36.12s

Distance: 12.7141+0.0101-0.0100
pc

Parallax: 78.6238000±0.0616815 mas

Ecliptic Latitude: 23.24784 deg

Ecliptic Longitude: 303.68285 deg

Galactic Latitude: -14.22203 deg

Galactic Longitude: 44.30037 deg

Total Proper Motion: 149.7799129±0.0726736 mas/yr

Proper Motion (RA): -90.2903000±0.0963276 mas/yr

Proper Motion (Dec): 119.5060000±0.0547682 mas/yr

Photometry: m_V
7.46±0.03; m_TESS
6.3882±0.0060; m_J
5.476±0.024; m_H
4.956±0.026; m_Ks
4.796±0.017; m_W1
4.753±0.218; m_W2
4.609±0.118; m_W3
4.784±0.016; m_W4
4.722±0.029; m_Ic
6.253; m_Gaia
7.063410±0.000262; m_B
8.542±0.000

Abundances (Hypatia Catalog): [Fe/H] 0.20±0.30 dex; [O/H] -0.04±0.09 dex; [Na/H] 0.45±0.04 dex; [Mg/H] 0.11±0.24 dex; [Al/H] 0.24±0.06 dex; [Si/H] 0.24±0.06 dex; [Ca/H] 0.32±0.08 dex; [Y/H] -0.26±0.20 dex; [BaII/H] 0.03±0.34 dex

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

Source	Stalport et al. 2023	Burt et al. 2021	TICv8	Gaia DR2	Turnbull 2015	Takeda et al. 2007	Gray et al. 2006	Wright et al. 2004	Gray et al. 2003	Pizzolato et al. 2003	Nidever et al. 2002	Michigan Catalog, Vol. 5	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Duncan et al. 1991	Cannon & Pickering 1918
S Index	---	---	---	---	---	---	---	0.662±0.086	---	---	---	---	0.7263±0.0664	0.6720±0.0601	0.7119±0.0635	0.6575±0.0436	0.6966±0.0591	0.8379±0.0637	0.8213±0.0533	0.7263±0.0664	0.6720±0.0601	0.7119±0.0635	0.7628±0.0629	0.8256±0.0725	0.7660±0.0557	0.6575±0.0436	0.6966±0.0591	0.8379±0.0637	0.8213±0.0533	---
T_eff (K)	4610±20	4610±20	4721.910+144.748-134.880	4650.0+63.0-83.0	4604	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
L_✶ (log₁₀(L_⦿))	---	-0.68±0.01	-0.6703927+0.0244590-0.0126493	-0.6600819+0.0004574-0.0004579	-0.638 +0.053-0.061	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
M_✶ (M_⦿)	0.77±0.02	0.77±0.02	0.7600000+0.0759199-0.1051710	---	0.79	0.785+0.016-0.012	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
R_✶ (R_⦿)	---	0.790±0.039	0.6905910+0.0739583-0.0378910	0.72061914+0.02643086-0.01913664	0.73	0.73±0.02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
log g (log₁₀(cm/s²))	4.58±0.02	4.58±0.02	4.6404400+0.1154040-0.0909951	---	4.62	4.62+0.01-0.02	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
Sp. T	K4 V	---	---	---	K3/4V	---	K4 V (k)	---	K4 V	---	---	K3/4 V	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	K2
Metallicity (dex)	0.16±0.05 [Fe/H]	0.16±0.05 [Fe/H]	0.16±0.05 [M/H]	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
v sin i (km/s)	2.55	2.55	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
Age (Gyr)	---	>1	---	---	---	<1.76	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
P_rot (days)	---	28.626±0.046	---	---	---	---	---	---	---	29.30	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
γ (km/s)	---	---	---	-30.467320847762899±0.132659325503829	---	---	---	---	---	---	-30.3	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
ρ_✶ (g/cm³)	---	---	3.2532447+1.2113975-0.8220133	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
CAII LOG RHK	-4.65	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---

Print

HD 190007 b Planetary Parameters (2 Solutions)

+

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Stalport et al. 2023	Burt et al. 2021
ω (deg)	2.30+50.50-46.30	254.64±109.93
M_p sin i (M_⨁)	15.5+1.2-1.3	16.46±1.66
M_p sin i (M_Jup)	0.0488+0.0038-0.0041	0.05179±0.00522
e	0.136+0.085-0.080	0.14±0.07
P (days)	11.724128±0.000099	11.720±0.001
K (m/s)	4.91±0.45	5.64±0.55
a (au)	---	0.0920±0.0008

Print

Ancillary Information (1 Unique File)

+

+ HD 190007 (1 File Type, 1 File)

Literature Time Series (1 File Type, 1 File)

File Type	Data Points	Filter	Reference
Photometric Light Curve	106	Hp (Hipparcos)	Hipparcos and Tycho Catalogs

Nearby Data (within 30 arcseconds) Browse Nearby Data

+

Known Objects: 1 Confirmed Planets; 3 2MASS Point Source Catalog

Data Files: 4 KELT Time Series; 1 Associated Literature Data

Bibliography (21 References)

+

A review of planetary systems around HD 99492, HD 147379, and HD 190007 with HARPS-N
Stalport et al. 2023 Reference Overview
A Collage of Small Planets from the Lick-Carnegie Exoplanet Survey: Exploring the Super-Earth and Sub-Neptune Mass Regime
Burt 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
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
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
Contributions to the Nearby Stars (NStars) Project: Spectroscopy of Stars Earlier than M0 within 40 parsecs: The Southern Sample
Gray et al. 2006 Reference Overview
Chromospheric Ca II Emission in Nearby F, G, K, and M Stars
Wright 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
The stellar activity-rotation relationship revisited: Dependence of saturated and non-saturated X-ray emission regimes on stellar mass for late-type dwarfs.
Pizzolato et al. 2003 Reference Overview
Radial Velocities of 889 late-type stars
Nidever et al. 2002 Reference Overview
Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
van Altena et al. 2001 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
CA II H and K measurements made at Mount Wilson Observatory, 1966-1983
Duncan et al. 1991 Reference Overview
BVRI photometry of the Gliese Catalogue stars
Bessell 1990 Reference Overview
VRI photometry of nearby stars.
Cousins 1980a Reference Overview
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 Reference Overview

Legend

+

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
Search
Browse
Download

Debug Info

+

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/4/HD_190007.json

Catalog Parameters

RA

ra

20h02m46.95s

Dec

dec

+03d19m36.12s

β

elat

23.24784

λ

elon

303.68285

b

glat

-14.22203

l

glon

44.30037

m_V

sy_vmag

7.46±0.03

m_TESS

sy_tmag

6.3882±0.0060

m_J

sy_jmag

5.476±0.024

m_H

sy_hmag

4.956±0.026

m_Ks

sy_kmag

4.796±0.017

sy_kepmag

no_data

m_W1

sy_w1mag

4.753±0.218

m_W2

sy_w2mag

4.609±0.118

m_W3

sy_w3mag

4.784±0.016

m_W4

sy_w4mag

4.722±0.029

m_Ic

sy_icmag

6.253

m_Gaia

sy_gaiamag

7.063410±0.000262

m_B

sy_bmag

8.542±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

149.7799129±0.0726736

μ_δ

sy_pmdec

119.5060000±0.0547682

μ_α

sy_pmra

-90.2903000±0.0963276

π

sy_plx

78.6238000±0.0616815

Distance

sy_dist

12.7141+0.0101-0.0100

Set Parameters

R_✶

st_rad

0.73

T_eff

st_teff

4604

HD 190007 Overview

HD 190007 Architecture & Discovery Information

HD 190007