V830 Tau Overview
V830 Tau
2.00
R⦿
4250.00
K
!
V830 Tau b
- Architecture
- V830 Tau
- V830 Tau
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| V830 Tau | V830 Tau b | 4.93 d | 222.48 M⨁ | Radial Velocity | 2016 | Donati et al. 2016 | Confirmed Planet |
V830 Tau b
- Planet parameters drawn from Table 5, model "GPR (all data)" in ref. (Donati et al. 2017)
- Planet flagged as controversial. (Damasso et al. 2020)
- RA
- 04h33m10.04s
- Dec
- +24d33m42.93s
- Distance
- 130.1110±0.6975 pc
- Parallax
- 7.657140±0.040879 mas
- Ecliptic Latitude
- 2.59353 deg
- Ecliptic Longitude
- 70.31685 deg
- Galactic Latitude
- -15.64797 deg
- Galactic Longitude
- 173.98885 deg
- Total Proper Motion
- 22.4325956±0.0784068 mas/yr
- Proper Motion (RA)
- 7.247150±0.111806 mas/yr
- Proper Motion (Dec)
- -21.2297000±0.0735344 mas/yr
- Photometry
-
mV12.230±0.114
-
mTESS10.8266±0.0078
-
mJ9.325±0.021
-
mH8.613±0.016
-
mKs8.422±0.021
-
mKep11.711
-
mW18.412±0.023
-
mW28.38±0.02
-
mW38.264±0.031
-
mW48.329001±0.368000
-
mGaia11.692800±0.002469
-
mB13.690±0.048
-
mg13.4379000±0.0024714
-
mi11.020500±0.000705
-
mr11.6521000±0.0009233
-
mu15.9001000±0.0062702
-
mz10.9772000±0.0022492
-
Mission
- K2 : Observed in Campaign 13
| Source | TICv8 | Gaia DR2 | Donati et al. 2017 | Donati et al. 2016 |
|---|---|---|---|---|
|
Teff
(K)
|
3922.97±62.55 |
4020.3704+413.8000-128.1200
|
4250±50 | 4250±50 |
|
L✶
(log10(L⦿))
|
--- |
-0.35597857+0.00349553-0.00352387
|
--- | 0.080±0.100 |
|
v sin i
(km/s)
|
--- | --- | 30.5±0.5 | 30.5±0.5 |
|
Age
(Gyr)
|
--- | --- | 0.0022 | 0.002 |
|
M✶
(M⦿)
|
--- | --- | 1.00±0.05 | 1.00±0.05 |
|
R✶
(R⦿)
|
1.50009 |
1.3681422+0.0915521-0.2434370
|
2.0±0.2 | 2.0±0.2 |
|
Prot
(days)
|
--- | --- | 2.741 | 2.741 |
|
γ
(km/s)
|
--- | 13.449446890915041±2.592103797388991 | --- | --- |
|
Metallicity
(dex)
|
-0.080±0.060 [M/H] | --- | --- | --- |
- Status
-
Confirmed Planet
- Controversial
- Detected By
- Radial Velocity
- Tools
- Planetary Systems
| Source | Donati et al. 2017 | Donati et al. 2016 |
|---|---|---|
|
Mp
(M⨁)
|
222±38 | 245±48 |
|
Mp
(MJup)
|
0.70±0.12 | 0.77±0.15 |
|
Mp sin i
(M⨁)
|
181±32 | 200±35 |
|
Mp sin i
(MJup)
|
0.57±0.10 | 0.63±0.11 |
|
e
|
--- | 0 |
|
P
(days)
|
4.927±0.008 | 4.93±0.05 |
|
K
(m/s)
|
68±11 | 75±11 |
|
a
(au)
|
0.057±0.001 | 0.057±0.001 |
|
a/R✶
|
6.1±0.6 | --- |
|
i
(deg)
|
55±10 | --- |
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 2 2MASS Point Source Catalog
- Data Files
- 2 SuperWASP Time Series
- 1 K2 Time Series
- 1 Associated Literature Data
-
The GAPS Programme at TNG. XXVII. Reassessment of a young planetary system with HARPS-N: is the hot Jupiter V830 Tau b really there?
Damasso et al. 2020 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
The hot Jupiter of the magnetically active weak-line T Tauri star V830 Tau
Donati et al. 2017 | Reference Overview -
A hot Jupiter orbiting a 2-million-year-old solar-mass T Tauri star
Donati et al. 2016 | Reference Overview -
The K2 Ecliptic Plane Input Catalog (EPIC) and Stellar Classifications of 138,600 Targets in Campaigns 1-8
EPIC Catalog | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
2MASS All-Sky Catalog of Point Sources
2MASS Point Source 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
- Browse
- Download
