DH Tau Overview
DH Tau
1.23
R⦿
3751.50
K
DH Tau b
DH Tau Architecture & Discovery Information
| Name | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|
| DH Tau | ||||||
| DH Tau b | 330 au | 3496 M⨁ | Imaging | 2004 | Itoh et al. 2005 | Confirmed Planet |
DH Tau b
- Effective temperature entered under equilibrium temperature. (Zhou et al. 2014)
- RA
- 04h29m41.56s
- Dec
- +26d32m57.80s
- Distance
-
134.846+1.282-1.258pc
- Parallax
- 7.3879900±0.0693155 mas
- Ecliptic Latitude
- 4.67616 deg
- Ecliptic Longitude
- 69.83972 deg
- Galactic Latitude
- -14.93888 deg
- Galactic Longitude
- 171.89958 deg
- Total Proper Motion
- 21.8716590±0.0837275 mas/yr
- Proper Motion (RA)
- 7.065470±0.117479 mas/yr
- Proper Motion (Dec)
- -20.6990000±0.0788609 mas/yr
- Photometry
-
mV13.980±1.133
-
mTESS11.4555±0.0206
-
mJ9.767±0.021
-
mH8.824±0.026
-
mKs8.178001±0.026000
-
mW17.397±0.032
-
mW27.022±0.020
-
mW35.756±0.016
-
mW43.032±0.023
-
mGaia12.496100±0.008997
-
mB15.542±0.163
-
mg15.24710±0.00637
-
mi15.0094000±0.0118301
-
mr15.07110±0.01085
-
mu15.6366000±0.0060151
-
mz12.6310000±0.0058214
| Source | TICv8 | Gaia DR2 | Patience et al. 2012 |
|---|---|---|---|
|
Teff
(K)
|
4371.0±137.0 |
3751.50+500.56-148.50
|
--- |
|
L✶
(log10(L⦿))
|
-0.211525 |
-0.56876600+0.00636163-0.00645622
|
--- |
|
R✶
(R⦿)
|
1.36687 |
1.2298715+0.1034690-0.2725210
|
0.27±0.07 |
|
Age
(Gyr)
|
--- | --- | 0.001 |
|
M✶
(M⦿)
|
0.683 | --- | 0.33 |
|
Sp. T
|
--- | --- | M0.5 |
|
ρ✶
(g/cm3)
|
0.3770524 | --- | --- |
|
log g
(log10(cm/s2))
|
4.00103 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Imaging
| Source | Patience et al. 2012 | Zhou et al. 2014 |
|---|---|---|
|
Teq
(K)
|
--- | 2200 |
|
Mp
(M⨁)
|
3496 +3178-953
|
3496±953 |
|
Mp
(MJup)
|
11 +10-3
|
11±3 |
|
Rp
(R⨁)
|
--- | 30±9 |
|
Rp
(RJup)
|
--- | 2.7±0.8 |
|
a
(au)
|
330 | --- |
Nearby Data
(within 30 arcseconds)
Browse Nearby Data
+
- Known Objects
- 1 Confirmed Planets
- 4 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 -
Accretion onto Planetary Mass Companions of Low-mass Young Stars
Zhou et al. 2014 Reference Overview -
All WISE Data Release
Cutri et al. 2014 Reference Overview -
Spectroscopy across the brown dwarf/planetary mass boundary. I. Near-infrared JHK spectra
Patience et al. 2012 Reference Overview -
A Young Brown Dwarf Companion to DH Tauri
Itoh et al. 2005 Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source Catalog Reference Overview
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- Star
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- Candidate
- False Positive Planet
- Controversial
- False Positive
- Aliases
- Data Access
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- Time Series
- Kepler | K2
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