TOI-481 Overview
TOI-481
1.72
R⦿
5686.25
K
TOI-481 b
0.990
RJup
- Other Data
- Bibliography 8
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-481 | TOI-481 b | Transit | 2020 | Brahm et al. 2020 | Confirmed Planet |
TOI-481 b
- Equilibruium temperature was calculated assuming a Bond albedo of 1. (Brahm et al. 2020)
- RA
- 07h22m03.04s
- Dec
- -57d23m05.99s
- Distance
-
179.366+1.018-1.007pc
- Parallax
- 5.5465100±0.0312411 mas
- Ecliptic Latitude
- -76.80778 deg
- Ecliptic Longitude
- 145.84771 deg
- Galactic Latitude
- -18.67478 deg
- Galactic Longitude
- 268.60754 deg
- Total Proper Motion
- 36.1074320±0.0697711 mas/yr
- Proper Motion (RA)
- 25.6761000±0.0613609 mas/yr
- Proper Motion (Dec)
- -25.3867000±0.0774348 mas/yr
- Photometry
-
mV9.972±0.005
-
mTESS9.3935±0.0060
-
mJ8.803001±0.023000
-
mH8.482±0.040
-
mKs8.443±0.023
-
mW18.364±0.023
-
mW28.422±0.020
-
mW38.393±0.019
-
mW48.320±0.177
-
mGaia9.846590±0.000432
-
mB10.755±0.072
| Source | Brahm et al. 2020 | TICv8 | Gaia DR2 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teff
(K)
|
5735±72 |
5803.000+131.661-135.709
|
5686.25+112.75-60.25
|
5760±189 | ||
|
L✶
(log10(L⦿))
|
0.435+0.016-0.013
|
0.48447352+0.01803608-0.01443153
|
0.447831+0.003854-0.003889
|
--- | ||
|
γ
(km/s)
|
--- | --- | 38.192133200700±0.692818370344 | --- | ||
|
R✶
(R⦿)
|
1.66±0.02 |
1.7281600+0.0966603-0.0739930
|
1.72551+0.03715-0.06645
|
1.73±0.09 | ||
|
Metallicity
(dex)
|
0.26±0.05 [Fe/H] | --- | --- | --- | ||
|
v sin i
(km/s)
|
4.54±0.30 | --- | --- | --- | ||
|
Age
(Gyr)
|
6.7+0.4-0.6
|
--- | --- | --- | ||
|
ρ✶
(g/cm3)
|
0.36±0.01 |
0.2840842+0.0584252-0.0627821
|
--- | --- | ||
|
M✶
(M⦿)
|
1.14+0.02-0.01
|
1.040000+0.106813-0.151272
|
--- | --- | ||
|
log g
(log10(cm/s2))
|
4.06±0.01 |
3.9799300+0.0775265-0.0775456
|
--- | 3.976990±0.288134 | ||
|
Sp. T
|
G | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Brahm et al. 2020 | Kokori et al. 2023 | Patel & Espinoza 2022 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|
|
Teq
(K)
|
1370±10 | --- | --- | 1111 | ||
|
b
|
0.15±0.05 | --- | 0.230±0.100 | --- | ||
|
ω
(deg)
|
64.8±1.8 | 64.8±1.8 | --- | --- | ||
|
Mp
(M⨁)
|
486±10 | --- | --- | --- | ||
|
Mp
(MJup)
|
1.53±0.03 | --- | --- | --- | ||
|
e
|
0.153+0.006-0.007
|
0.153+0.006-0.007
|
--- | --- | ||
|
i
(deg)
|
89.2±0.3 | 89.2±0.3 | --- | --- | ||
|
P
(days)
|
10.33111±0.00002 | 10.3311565±0.0000039 |
10.3311562+0.0000055-0.0000056
|
10.3311664±0.0000111 | ||
|
Rp
(R⨁)
|
11±0 | --- | --- | 11.942800±0.601647 | ||
|
Rp
(RJup)
|
0.99±0.01 | --- | --- | 1.0654671±0.0536754 | ||
|
Rp/R✶
|
0.0614±0.0002 | 0.0614±0.0002 |
0.0624+0.0004-0.0003
|
--- | ||
|
K
(m/s)
|
130.3±1.4 | --- | --- | --- | ||
|
a
(au)
|
0.097±0.001 | --- | --- | --- | ||
|
TC
(days)
|
2458511.6418±0.0002 | 2458924.88754±0.00013 |
2459245.15364+0.00027-0.00028
|
2460205.951586±0.001148 | ||
|
S
(S⨁)
|
--- | --- | --- | 253.126 | ||
|
δ
(%)
|
--- | --- | --- | 0.45770000±0.00789664 | ||
|
T14
(hours)
|
--- | --- | --- | 5.626±0.278 | ||
|
a/R✶
|
--- | 12.52±0.28 |
12.47+0.23-0.36
|
--- |
- Known Objects
- 1 Confirmed Planets
- 4 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
-
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS
Patel & Espinoza 2022 | Reference Overview -
TOI-481 b and TOI-892 b: Two Long-period Hot Jupiters from the Transiting Exoplanet Survey Satellite
Brahm 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 -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
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
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