HD 80869 Overview

HD 80869 1.06 R⦿ 5837.00 K
HD 80869 b
Architecture
HD 80869
HD 80869
HD 80869 b
Other Data
Bibliography 2
Nearby Data 5
Discovery Data
Host Planet Method Year Reference Disposition
HD 80869 HD 80869 b Radial Velocity 2021 Demangeon et al. 2021 Confirmed Planet
RA
09h23m09.91s
Dec
+33d54m17.39s
Distance
85.3951+0.5374-0.5308
pc
Parallax
11.6821000±0.0726919 mas
Ecliptic Latitude
17.64315 deg
Ecliptic Longitude
132.44172 deg
Galactic Latitude
45.10696 deg
Galactic Longitude
190.98319 deg
Total Proper Motion
136.2539832±0.0787377 mas/yr
Proper Motion (RA)
70.8809000±0.0933231 mas/yr
Proper Motion (Dec)
-116.3660000±0.0725845 mas/yr
Photometry
mV
8.48±0.03
mTESS
7.9005±0.0060
mJ
7.259±0.019
mH
6.972±0.020
mKs
6.914±0.021
mW1
6.769±0.068
mW2
6.831±0.020
mW3
6.879±0.017
mW4
6.742±0.092
mGaia
8.331730±0.000228
mB
9.129±0.030
Source Demangeon et al. 2021 TICv8
Teff
(K)
5837±15
5877.7900+84.7288-124.7090
Metallicity
(dex)
0.17±0.01 [Fe/H] ---
v sin i
(km/s)
3.7±1.0 ---
M
(M⦿)
1.08±0.05
1.060000+0.147039-0.117649
R
(R⦿)
1.062±0.042
1.5279600+0.0714362-0.0555990
log g
(log10(cm/s2))
4.18±0.03
4.0951500+0.0666304-0.0784574
Sp. T
G1 V ---
L
(log10(L⦿))
---
0.39977389+0.01395223-0.01192494
ρ
(g/cm3)
---
0.4189257+0.0752496-0.0862673
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Demangeon et al. 2021
a/R
583.00+0.26-24.00
Tp
(days)
2456934±13
Teq
(K)
203.2+6.8-5.5
S
(S)
0.142+0.013-0.012
ω
(deg)
62.2+4.2-7.6
Mp sin i
(M)
1545+207-92
Mp sin i
(MJup)
4.86+0.65-0.29
e
0.862+0.028-0.018
P
(days)
1711.7+9.3-9.6
K
(m/s)
151.9+40.0-9.5
a
(au)
2.878+0.045-0.046
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
Refuted
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
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