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HD 29985 Overview

HD 29985 0.57 R⦿ 4678.00 K
HD 29985 b
Architecture
HD 29985
HD 29985
HD 29985 b
Other Data
Bibliography 2
Nearby Data 4
Discovery Data
Host Planet Method Year Reference Disposition
HD 29985 HD 29985 b Radial Velocity 2022 Feng et al. 2022 Confirmed Planet
RA
04h42m05.20s
Dec
-33d55m15.85s
Distance
31.2707±0.0217 pc
Parallax
31.9499000±0.0219906 mas
Ecliptic Latitude
-55.40523 deg
Ecliptic Longitude
60.82987 deg
Galactic Latitude
-40.50413 deg
Galactic Longitude
235.69993 deg
Total Proper Motion
295.5213080±0.0496276 mas/yr
Proper Motion (RA)
-37.7445000±0.0369308 mas/yr
Proper Motion (Dec)
-293.1010000±0.0498109 mas/yr
Photometry
mV
9.980±0.030
mTESS
8.7339±0.0060
mJ
7.709±0.024
mH
7.099±0.023
mKs
6.972±0.024
mGaia
9.472270±0.000275
mB
11.129±0.042
Abundances
(Hypatia Catalog)
[Fe/H] -0.18±0.02 dex
[C/H] -0.45±0.09 dex
[Na/H] 0.46±0.04 dex
[Mg/H] -0.24±0.07 dex
[Al/H] 0.08±0.06 dex
[Si/H] -0.24±0.05 dex
[Ca/H] 0.12±0.06 dex
Tools
ExoFOP Target Overview Page
IRSA Finding Chart
Stellar Hosts
Source Feng et al. 2022 TICv8
M✶
(M⦿)
0.750±0.085
0.7500000+0.0989690-0.0715513
Teff
(K)
---
4678.000+122.984-107.018
L✶
(log10(L⦿))
---
-0.8462327+0.0191227-0.0130752
Metallicity
(dex)
--- -0.22±0.07 [M/H]
ρ✶
(g/cm3)
---
5.571591+1.315484-1.534765
R✶
(R⦿)
---
0.5746660+0.0402367-0.0380146
log g
(log10(cm/s2))
---
4.7943000+0.0822145-0.0928637
Print
Status
Confirmed Planet
Detected By
Radial Velocity
Tools
Source Feng et al. 2022
Tp
(days)
2438955.537+10144.831-4251.448
ω
(deg)
89.4140+125.3310-91.4450
Mp
(M⨁)
1739+618-368
Mp
(MJup)
5.473+1.944-1.157
e
0.2610+0.1440-0.1690
i
(deg)
52.658+32.134-27.013
P
(days)
20608.14049+4708.95644-7737.11195
K
(m/s)
40.318+19.910-17.125
a
(au)
13.390+2.071-3.680
Print
Known Objects
1 Confirmed Planets
1 2MASS Point Source Catalog
Data Files
1 SuperWASP 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
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