HD 114762 Overview

HD 114762 B
HD 114762 1.20 R⦿ 5884.00 K
HD 114762 b
Architecture
HD 114762
HD 114762 B
HD 114762
HD 114762 b
Discovery Data
Host Planet Method Year Reference Disposition
HD 114762 HD 114762 b Radial Velocity 1989 Latham et al. 1989 False Positive Planet
HD 114762
  • This reference contains discussion regarding the stellar multiplicity of this system. (Patience et al. 2002)
HD 114762 HD 114762 b
RA
---
Dec
---
Distance
---
Parallax
---
Ecliptic Latitude
---
Ecliptic Longitude
---
Galactic Latitude
---
Galactic Longitude
---
Total Proper Motion
---
Proper Motion (RA)
---
Proper Motion (Dec)
---
Photometry
mV
---
mTESS
---
mJ
---
mH
---
mKs
---
mW1
---
mW2
---
mW3
---
mW4
---
mGaia
---
mB
---
Tools
Source
RA
13h12m19.11s
Dec
+17d31m01.65s
Distance
40.1949+0.4515-0.4417
pc
Parallax
24.8556±0.2743 mas
Ecliptic Latitude
23.19582 deg
Ecliptic Longitude
189.50202 deg
Galactic Latitude
79.24789 deg
Galactic Longitude
330.64674 deg
Total Proper Motion
586.2913424±0.7052114 mas/yr
Proper Motion (RA)
-586.287000±0.705216 mas/yr
Proper Motion (Dec)
2.256510±0.241923 mas/yr
Photometry
mV
7.30±0.03
mTESS
6.7483±0.0060
mJ
6.145±0.026
mH
5.888±0.017
mKs
5.813±0.024
mW1
5.886±0.110
mW2
5.724±0.048
mW3
5.841±0.015
mW4
5.790±0.041
mGaia
7.139550±0.000292
mB
7.818±0.029
Source TICv8 Gaia DR2 Stassun et al. 2017 Kane et al. 2011 Ghezzi et al. 2010 Butler et al. 2006 Valenti & Fischer 2005 Nordstrom et al. 2004 Santos et al. 2004 Santos et al. 2003 Nidever et al. 2002 Cannon & Pickering 1918
Teff
(K)
5889.680+115.526-98.518
5945.5000+84.7075-75.5000
5869±13 5673±44 5837±31 5953 --- --- 5884±34 5870 --- ---
Metallicity
(dex)
-0.7118280±0.0124498 [M/H] --- -0.72 [Fe/H] -0.774±0.030 [Fe/H] -0.72±0.04 [Fe/H] -0.653 [Fe/H] --- --- -0.70±0.04 [Fe/H] -0.72 [Fe/H] --- ---
M
(M⦿)
1.070000+0.171730-0.101262
--- 0.80±0.06 0.83±0.01 0.80±0.10 0.89 --- --- 0.81 0.80 --- ---
log g
(log10(cm/s2))
4.2807900+0.0767639-0.0740990
--- 4.18±0.03 4.135±0.060 4.42±0.13 4.545 --- --- 4.22±0.02 4.25 --- ---
v sin i
(km/s)
--- --- --- 1.77±0.50 --- 1.77 1.8±0.5 3 --- --- --- ---
R
(R⦿)
1.2397400+0.0422176-0.0648176
1.2161192+0.0314847-0.0339262
1.20±0.02 1.24±0.05 1.21±0.10 --- --- --- --- --- --- ---
L
(log10(L⦿))
0.22172192+0.01787458-0.01380265
0.22140054+0.00536269-0.00542973
--- --- 0.186±0.065 --- --- --- --- --- --- ---
γ
(km/s)
--- 49.975565557525094±0.240231016548944 --- --- --- --- 51.2 49.2±0.1 --- --- 49.6±0.4 ---
Sp. T
--- --- --- --- --- --- --- --- --- --- --- F8
Age
(Gyr)
--- --- --- --- >13.0 --- --- --- --- --- --- ---
ρ
(g/cm3)
0.7916964+0.1560438-0.1672731
--- --- --- --- --- --- --- --- --- --- ---
Status
False Positive Planet
Detected By
Radial Velocity
Tools
Source Stassun et al. 2017 Kane et al. 2011 Butler et al. 2006
Tp
(days)
--- 2449889.106±0.186 2449788.23±0.29
ω
(deg)
--- 201.28±1.01 201.7±1.4
Mp sin i
(M)
3398±178 3489.63±28.60 3710±310
Mp sin i
(MJup)
10.69±0.56 10.98±0.09 11.68±0.96
e
0.34±0.00 0.3354±0.0048 0.3359±0.0091
P
(days)
83.91510±0.00300 83.9151±0.0030 83.888±0.0086
Rp
(R)
--- 12.44 ---
Rp
(RJup)
--- 1.11 ---
K
(m/s)
612.5±3.5 612.48±3.52 ---
a
(au)
0.36±0.01 0.353±0.001 0.363±0.021
δ
(%)
--- 0.91 ---
TC
(days)
--- 2455326.665±0.242 ---
Literature Time Series (2 File Types, 3 Files)
File Type Data Points Filter Reference
Photometric Light Curve     50 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Radial Velocity Curve     45 Optical Spectra Butler et al. 2006
Radial Velocity Curve     28 Optical Spectra Cochran et al. 1991
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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