HD 79181 Overview

HD 79181 10.99 R⦿ 4876.65 K
HD 79181 b
Architecture
HD 79181
HD 79181
HD 79181 b
Other Data
Bibliography 2
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HD 79181 HD 79181 b Radial Velocity 2021 Teng et al. 2021 Confirmed Planet
RA
09h11m58.67s
Dec
-19d44m50.76s
Distance
103.335±0.995 pc
Parallax
9.6499000±0.0924572 mas
Ecliptic Latitude
-34.09264 deg
Ecliptic Longitude
147.62136 deg
Galactic Latitude
19.14777 deg
Galactic Longitude
248.36614 deg
Total Proper Motion
72.679728±0.143749 mas/yr
Proper Motion (RA)
-56.68480±0.14562 mas/yr
Proper Motion (Dec)
45.488200±0.140793 mas/yr
Photometry
mV
5.72±0.03
mTESS
4.87319±0.00660
mJ
4.216±0.300
mH
3.573±0.236
mKs
3.540±0.242
mW1
2.625
mW2
3.106±0.347
mW3
3.393±0.013
mW4
3.351±0.020
mGaia
5.4529200±0.0021329
mB
6.686±0.018
Abundances
(Hypatia Catalog)
[Fe/H] -0.19±0.07 dex
[C/H] -0.33±0.08 dex
[O/H] -0.15±0.26 dex
[Na/H] -0.15±0.02 dex
[Mg/H] 0.04±0.03 dex
[Al/H] -0.07±0.05 dex
[Si/H] -0.12±0.08 dex
[Ca/H] -0.16±0.08 dex
[Y/H] -0.22±0.06 dex
[BaII/H] -0.10±0.04 dex
Source Teng et al. 2021 TICv8
Teff
(K)
4862 4876.6500±8.5815
Metallicity
(dex)
-0.28+0.08-0.09
[Fe/H]
-0.2300000±0.0557086 [M/H]
R
(R⦿)
11.06+0.44-0.43
10.9887
L
(log10(L⦿))
1.790+0.045-0.046
---
v sin i
(km/s)
1.84 ---
M
(M⦿)
1.28+0.32-0.28
---
log g
(log10(cm/s2))
2.45+0.09-0.07
---
Sp. T
G8 III ---
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Teng et al. 2021
Tp
(days)
2455123.0+103.8-11.6
ω
(deg)
318+48-32
Mp sin i
(M)
203+19-51
Mp sin i
(MJup)
0.64+0.06-0.16
e
0.259+0.067-0.206
P
(days)
273.1+1.3-0.4
K
(m/s)
17.7+1.6-2.2
a
(au)
0.90+0.07-0.08
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
4 KELT Time Series
1 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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