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HIP 64797 A Overview

HD 115404 A 0.73 R⦿ 5019.17 K
HD 115404 A b
HD 115404 A c
Architecture
HIP 64797 A
HD 115404 A
HD 115404 A b
HD 115404 A c
Other Data
Bibliography 15
Exoplanet Archive Notes 1
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HD 115404 A HD 115404 A b Radial Velocity 2022 Feng et al. 2022 Confirmed Planet
HD 115404 A HD 115404 A c Radial Velocity 2022 Feng et al. 2022 Confirmed Planet
HD 115404 A
  • Some stellar parameter values may be biased due to companion blend (WDS Catalog)
RA
13h16m51.74s
Dec
+17d00m57.74s
Distance
10.9816±0.0044 pc
Parallax
91.0325000±0.0364683 mas
Ecliptic Latitude
23.18355 deg
Ecliptic Longitude
190.80188 deg
Galactic Latitude
78.30331 deg
Galactic Longitude
334.41024 deg
Total Proper Motion
688.8917765±0.0680221 mas/yr
Proper Motion (RA)
636.0310000±0.0701191 mas/yr
Proper Motion (Dec)
-264.6440000±0.0543486 mas/yr
Photometry
mV
6.50066±0.02300
mTESS
5.7168±0.0061
mJ
4.901±0.037
mH
4.584±0.017
mKs
4.381±0.036
mGaia
6.2855800±0.0006109
mB
7.458±0.020
Abundances
(Hypatia Catalog)
[Fe/H] -0.12±0.20 dex
[C/H] -0.14±0.25 dex
[O/H] -0.08±0.08 dex
[Na/H] -0.14±0.16 dex
[Mg/H] -0.12±0.14 dex
[Al/H] -0.16±0.08 dex
[Si/H] -0.12±0.06 dex
[Ca/H] -0.06±0.07 dex
[Y/H] -0.19±0.24 dex
[BaII/H] -0.04±0.18 dex
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Feng et al. 2022 TICv8 Turnbull 2015 Wright et al. 2004 Gray et al. 2003 Pizzolato et al. 2003 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
Teff
(K)
---
5019.170+117.040-179.142
 4899 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
L✶
(log10(L⦿))
---
-0.5197008+0.0169085-0.0112471
-0.495 +0.128-0.183
--- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Metallicity
(dex)
--- -0.1567870±0.0224001 [M/H] --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
ρ✶
(g/cm3)
---
3.045281+1.070357-0.788705
 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
M✶
(M⦿)
0.830±0.102
0.8300000+0.1109030-0.0935634
 0.75 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
R✶
(R⦿)
---
0.7270070+0.0665231-0.0425824
 0.79 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
log g
(log10(cm/s2))
---
4.6340700+0.1154810-0.0891622
 4.4 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
S Index
--- --- --- 0.446±0.058 --- --- 0.5556±0.0301 0.5394±0.0267 0.5403±0.0252 0.5668±0.0350 0.5779±0.0202 0.5246±0.0199 0.5178±0.0252 0.5507±0.0155 0.5332±0.0695 0.5645±0.0327 0.5556±0.0301 0.5394±0.0267 0.5403±0.0252 0.5668±0.0350 0.5779±0.0202 0.5246±0.0199 ---
Prot
(days)
--- --- --- --- --- 19.00 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Sp. T
--- --- K2V --- K2.5 V (k) --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- K0
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Feng et al. 2022
Tp
(days)
2452305.407+1.667-3.659
ω
(deg)
259.222+66.837-85.216
Mp sin i
(M⨁)
30.8+6.4-7.0
Mp sin i
(MJup)
0.0970+0.0200-0.0220
e
0.2320+0.1970-0.1380
P
(days)
10.49488+0.00141-0.00167
K
(m/s)
10.507+2.396-2.011
a
(au)
0.088+0.003-0.004
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Feng et al. 2022
Tp
(days)
2441172.404+4650.942-7360.406
ω
(deg)
312.056+40.969-22.215
Mp
(M⨁)
3279.7+468.2-384.3
Mp
(MJup)
10.319+1.473-1.209
e
0.2110+0.1730-0.1020
i
(deg)
25.791+1.842-2.157
P
(days)
15319.22517+7240.32595-3541.36457
K
(m/s)
42.401+2.561-1.945
a
(au)
11.364+3.301-1.905
Print
Literature Stellar Spectra (1 File)
File Type Spectrum Type Wavelength Category Reference
Spectra     echelle grating Optical California Planet Search
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     82 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
2 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
2 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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