HD 5891 Overview
HD 5891
5.80
R⦿
4816.00
K
HD 5891 b
- Other Data
- Bibliography 13
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HD 5891 | HD 5891 b | Radial Velocity | 2011 | Johnson et al. 2011 | Confirmed Planet |
- RA
- 01h00m33.20s
- Dec
- +20d17m32.33s
- Distance
- 283.502±4.863 pc
- Parallax
- 3.4995900±0.0600382 mas
- Ecliptic Latitude
- 12.75364 deg
- Ecliptic Longitude
- 21.8302 deg
- Galactic Latitude
- -42.52809 deg
- Galactic Longitude
- 125.83275 deg
- Total Proper Motion
- 40.2413246±0.0781249 mas/yr
- Proper Motion (RA)
- 3.2347900±0.0934932 mas/yr
- Proper Motion (Dec)
- -40.111100±0.078015 mas/yr
- Photometry
-
mV8.09±0.03
-
mTESS7.1888±0.0065
-
mJ6.239±0.018
-
mH5.725±0.023
-
mKs5.621±0.016
-
mW15.593±0.139
-
mW25.535±0.049
-
mW35.597±0.014
-
mW45.490±0.037
-
mGaia7.798250±0.000316
-
mB9.113±0.027
-
Abundances
(Hypatia Catalog) -
[Fe/H] -0.16±0.04 dex
-
-
-
[Na/H] -0.15±0.04 dex
-
[Mg/H] 0.01±0.07 dex
-
[Al/H] -0.02±0.06 dex
-
[Si/H] -0.03±0.05 dex
-
[Ca/H] -0.19±0.06 dex
-
-
[BaII/H] -0.48±0.15 dex
| Source | TICv8 | Gaia DR2 | Stassun et al. 2017 | Jofré et al. 2015 | Mortier et al. 2013 | Johnson et al. 2011 | Cannon & Pickering 1918 |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4816.0±20.0 |
4870.1333+66.1367-59.3333
|
4673±123 | 4816±20 | 4825±47 | 4907±44 | --- |
|
L✶
(log10(L⦿))
|
--- |
1.720864+0.009691-0.009912
|
--- | 1.23±0.20 | --- |
1.60+0.01-0.01
|
--- |
|
Metallicity
(dex)
|
-0.37±0.04 [M/H] | --- | -0.37 [Fe/H] | 0.37±0.04 [Fe/H] | -0.38±0.04 [Fe/H] | -0.02±0.03 [Fe/H] | --- |
|
v sin i
(km/s)
|
--- | --- | --- | 0.63±0.45 | --- | 4.95±0.50 | --- |
|
Age
(Gyr)
|
--- | --- | --- | 8.30±2.40 | --- | 1.5±0.8 | --- |
|
M✶
(M⦿)
|
--- | --- | 1.93±0.54 | 1.03±0.08 | 1.09±0.19 | 1.91±0.13 | --- |
|
R✶
(R⦿)
|
10.706 |
10.185978+0.252805-0.271117
|
10.64±0.99 | 5.80±0.70 | --- | 8.7±0.2 | --- |
|
log g
(log10(cm/s2))
|
--- | --- | 2.67±0.09 | 2.67±0.09 | 2.62±0.10 | 2.90±0.06 | --- |
|
γ
(km/s)
|
--- | -96.164916995842162±0.203861341580362 | --- | --- | --- | --- | --- |
|
Sp. T
|
--- | --- | --- | --- | --- | --- | G5 |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity
- Tools
| Source | Stassun et al. 2017 | Johnson et al. 2011 |
|---|---|---|
|
Tp
(days)
|
--- | 2455432±10 |
|
ω
(deg)
|
--- | 354±20 |
|
Mp sin i
(M⨁)
|
2425±454 | 2415.4±127.1 |
|
Mp sin i
(MJup)
|
7.63±1.43 | 7.6±0.4 |
|
e
|
0.07±0.02 | 0.066±0.022 |
|
P
(days)
|
177.11000±0.32000 | 177.11±0.32 |
|
K
(m/s)
|
178.5±4.1 | 178.5±4.1 |
|
a
(au)
|
0.64±0.04 | 0.76±0.02 |
Literature Stellar Spectra
(1 File)
| File Type | Spectrum Type | Wavelength Category | Reference |
|---|---|---|---|
| Spectra | echelle grating | Optical | California Planet Search |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Photometric Light Curve | 75 | Hp (Hipparcos) | Hipparcos and Tycho Catalogs |
- Known Objects
- 1 Confirmed Planets
- 3 2MASS Point Source Catalog
- Data Files
- 1 SuperWASP Time Series
- 1 Associated Literature Data
-
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes
Stassun et al. 2017 | Reference Overview -
Stellar parameters and chemical abundances of 223 evolved stars with and without planets
Jofré et al. 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
New and updated stellar parameters for 71 evolved planet hosts. On the metallicity-giant planet connection
Mortier et al. 2013 | Reference Overview -
Retired A Stars and Their Companions. VII. 18 New Jovian Planets
Johnson et al. 2011 | Reference Overview -
CPS
California Planet Search -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
The Hipparcos and Tycho Photometric System Passbands
Tycho 2 converted using Bessell 2000 | Reference Overview -
The Tycho-2 catalog of the 2.5 million brightest stars
The Tycho-2 Catalog | Reference Overview -
The Hipparcos and Tycho Catalogs
Hipparcos and Tycho Catalogs | Reference Overview -
The Henry Draper catalogue 0h, 1h, 2h, and 3h
Cannon & Pickering 1918 | Reference Overview
- System
- Star
- Confirmed
- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
- Transit Prediction Service
- Time Series
- Kepler | K2
- External Link
- Search
- Browse
- Download
