HD 112640 Overview

HD 112640 39.00 R⦿ 4155.00 K
HD 112640 b
Architecture
HD 112640
HD 112640
HD 112640 b
Other Data
Bibliography 8
Nearby Data 3
Discovery Data
Host Planet Method Year Reference Disposition
HD 112640 HD 112640 b Radial Velocity 2020 Lee et al. 2020 Confirmed Planet
RA
12h56m57.96s
Dec
+67d14m34.48s
Distance
323.335+2.496-2.458
pc
Parallax
3.0639700±0.0235171 mas
Ecliptic Latitude
62.118 deg
Ecliptic Longitude
143.29687 deg
Galactic Latitude
49.87644 deg
Galactic Longitude
122.10241 deg
Total Proper Motion
22.5339477±0.0449319 mas/yr
Proper Motion (RA)
-19.4341000±0.0447375 mas/yr
Proper Motion (Dec)
11.4059000±0.0454917 mas/yr
Photometry
mV
6.53649±0.02300
mTESS
5.3159±0.0065
mJ
4.496±0.302
mH
3.734±0.244
mKs
3.613±0.270
mW1
3.272±0.538
mW2
3.115±0.351
mW3
3.27±0.01
mW4
3.190±0.025
mGaia
6.0766400±0.0006114
mB
7.957±0.016
Source Lee et al. 2020 TICv8 Gaia DR2 Cannon & Pickering 1918
Teff
(K)
4155±15 4281.0±122.0
4225.29+294.71-150.05
---
L
(log10(L⦿))
2.453 ---
2.6357+0.0058-0.0059
---
Metallicity
(dex)
-0.090±0.070 [Fe/H] --- --- ---
v sin i
(km/s)
3.6±0.2 --- --- ---
Age
(Gyr)
1.6±0.3 --- --- ---
M
(M⦿)
1.8±0.2 --- --- ---
R
(R⦿)
39.0±5.0 37.6639
38.7965+2.9096-4.8943
---
log g
(log10(cm/s2))
1.7±0.1 --- --- ---
Sp. T
K0 III --- --- K0
Prot
(days)
<545 --- --- ---
γ
(km/s)
--- --- -12.356101379600±0.148316080462 ---
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Lee et al. 2020
Tp
(days)
2455300.4±38.8
ω
(deg)
114.4±22.8
Mp sin i
(M)
1589±318
Mp sin i
(MJup)
5.0±1.0
e
0.24±0.18
P
(days)
613.2±5.8
K
(m/s)
83.0±8.5
a
(au)
1.7±0.1
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     140 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
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