WD 0806-661 Overview
WD 0806-661
9552.00
K
WD 0806-661 b
- Architecture
- WD 0806-661
- WD 0806-661
- Other Data
- Bibliography 8
- Exoplanet Archive Notes 2
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| WD 0806-661 | WD 0806-661 b | Imaging | 2011 | Luhman et al. 2011 | Confirmed Planet |
WD 0806-661
- Stellar age value/uncertainties estimated from range given in ref. (Rodriguez et al. 2011)
- Planet mass value/uncertainties estimated from range given in ref. (Rodriguez et al. 2011)
- RA
- 08h06m54.62s
- Dec
- -66d18m21.18s
- Distance
- 19.2444±0.0073 pc
- Parallax
- 51.9342000±0.0194601 mas
- Ecliptic Latitude
- -77.44877 deg
- Ecliptic Longitude
- 193.47443 deg
- Galactic Latitude
- -17.57098 deg
- Galactic Longitude
- 279.42436 deg
- Total Proper Motion
- 442.7731538±0.0428201 mas/yr
- Proper Motion (RA)
- 335.5470000±0.0439721 mas/yr
- Proper Motion (Dec)
- -288.888000±0.041215 mas/yr
- Photometry
-
mV13.855±0.137
-
mTESS13.6896±0.0061
-
mJ13.704±0.023
-
mH13.739±0.025
-
mKs13.781±0.043
-
mW113.828±0.024
-
mW213.906±0.027
-
mW3>13.086
-
mW4>9.512
-
mGaia13.682600±0.000339
-
mB13.779±0.015
| Source | Gaia DR2 | Rodriguez et al. 2011 | Luhman et al. 2011 |
|---|---|---|---|
|
Teff
(K)
|
9552.000+54.333-1930.500
|
--- | --- |
|
Age
(Gyr)
|
--- | 2.1±0.6 |
1.5 +0.5-0.3
|
|
M✶
(M⦿)
|
--- | 0.62±0.03 | 0.62±0.03 |
|
Sp. T
|
--- | DQ | --- |
- Status
- Confirmed Planet
- Detected By
- Imaging
- Tools
- Direct Imaging
| Source | Rodriguez et al. 2011 | Luhman et al. 2012 |
|---|---|---|
|
Teq
(K)
|
340±10 | 322.5±22.5 |
|
Mp
(M⨁)
|
2543±636 | 2383.6±476.7 |
|
Mp
(MJup)
|
8±2 | 7.5±1.5 |
|
a
(au)
|
2500 | 2500 |
- Known Objects
- 1 Confirmed Planets
- 2 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 -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
Confirmation of One of the Coldest Known Brown Dwarfs
Luhman et al. 2012 | Reference Overview -
The Ultra Cool Brown Dwarf Companion of WD 0806-661B: Age, Mass, and Formation Mechanism
Rodriguez et al. 2011 | Reference Overview -
Discovery of a Candidate for the Coolest Known Brown Dwarf
Luhman et al. 2011 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog | Reference Overview -
Preliminary Version of the Third Catalog of Nearby Stars
Gliese Catalog | 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
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