TOI-677 Overview
TOI-677
1.28
R⦿
6295.00
K
TOI-677 b
1.170
RJup
- Other Data
- Bibliography 10
- Exoplanet Archive Notes 1
- Nearby Data 4
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-677 | TOI-677 b | Transit | 2020 | Jordán et al. 2020 | Confirmed Planet |
TOI-677
- Typo in RA/Dec position in Table 1. See literature discrepancies page. (Jordán et al. 2020)
- RA
- 09h36m28.65s
- Dec
- -50d27m47.14s
- Distance
-
141.812+0.622-0.617pc
- Parallax
- 7.0228400±0.0305811 mas
- Ecliptic Latitude
- -58.86868 deg
- Ecliptic Longitude
- 176.05467 deg
- Galactic Latitude
- 1.25835 deg
- Galactic Longitude
- 274.33495 deg
- Total Proper Motion
- 49.1438276±0.0507228 mas/yr
- Proper Motion (RA)
- -24.8171000±0.0513992 mas/yr
- Proper Motion (Dec)
- 42.4173000±0.0504892 mas/yr
- Photometry
-
mV9.822±0.004
-
mTESS9.271401±0.006000
-
mJ8.722±0.021
-
mH8.470±0.038
-
mKs8.429±0.023
-
mW18.379±0.023
-
mW28.409±0.020
-
mW38.348±0.021
-
mW48.295±0.234
-
mGaia9.660820±0.000212
-
mB10.350±0.059
| Source |
Sedaghati et al. 2023 |
Jordán et al. 2020 |
TICv8 | Gaia DR2 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
6295±80 | 6295±77 |
6174.000+136.622-136.985
|
5894.6665+106.9000-201.3000
|
6446±198 | ||
|
Metallicity
(dex)
|
-0.02±0.05 [Fe/H] | 0.0±0.1 [Fe/H] | --- | --- | --- | ||
|
v sin i
(km/s)
|
7.42±0.50 | 7.80±0.19 | --- | --- | --- | ||
|
Age
(Gyr)
|
3.1±0.7 |
2.92+0.80-0.73
|
--- | --- | --- | ||
|
M✶
(M⦿)
|
1.158+0.029-0.027
|
1.181±0.058 |
1.180000+0.189485-0.140630
|
--- | --- | ||
|
R✶
(R⦿)
|
1.281±0.012 | 1.28±0.03 |
1.2884400+0.0661668-0.0505166
|
1.3727558+0.0987718-0.0484823
|
1.29±0.06 | ||
|
log g
(log10(cm/s2))
|
4.286+0.016-0.015
|
4.291±0.025 |
4.2898200+0.0907266-0.0732375
|
--- | 4.378820±0.315236 | ||
|
L✶
(log10(L⦿))
|
--- | --- |
0.33708870+0.01395917-0.02123062
|
0.31171825+0.00300237-0.00302327
|
--- | ||
|
ρ✶
(g/cm3)
|
--- | 0.80±0.06 |
0.7777800+0.2059615-0.1416509
|
--- | --- | ||
|
Sp. T
|
--- | F8 | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source |
Hu et al. 2024 |
Sedaghati et al. 2023 |
Kokori et al. 2023 |
Patel & Espinoza 2022 |
Jordán et al. 2020 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
a/R✶
|
17.49+0.39-0.40
|
15.86+1.58-1.32
|
21.50±0.17 |
19.45+1.10-1.07
|
--- | --- | ||
|
b
|
0.709+0.010-0.012
|
0.8580+0.2720-0.2200
|
--- |
0.603+0.068-0.081
|
0.723+0.018-0.024
|
--- | ||
|
ω
(deg)
|
72.9+3.2-3.4
|
70.47±0.44 | 70.47±3.61 | --- | 70.47±3.61 | --- | ||
|
Mp
(M⨁)
|
392.2+26.7-26.4
|
400±44 | --- | --- |
392.8+21.9-21.3
|
--- | ||
|
Mp
(MJup)
|
1.234+0.084-0.083
|
1.26±0.14 | --- | --- |
1.236+0.069-0.067
|
--- | ||
|
e
|
0.460+0.019-0.018
|
0.436±0.019 | 0.435±0.024 | --- | 0.435±0.024 | --- | ||
|
i
(deg)
|
85.77+0.22-0.24
|
84.80+0.80-0.79
|
87.63+0.11-0.10
|
--- |
87.63+0.11-0.10
|
--- | ||
|
P
(days)
|
11.2365985±0.0000019 | 11.236168±0.000537 | 11.2366063±0.0000041 |
11.2366970+0.0000770-0.0000780
|
11.23660±0.00011 | 11.2365977±0.0000052 | ||
|
Rp
(R⨁)
|
13.11+0.33-0.34
|
--- | --- | --- | 13.11±0.34 | 13.020300±0.601669 | ||
|
Rp
(RJup)
|
1.170+0.029-0.030
|
--- | --- | --- | 1.170±0.030 | 1.1615954±0.0536774 | ||
|
Rp/R✶
|
0.09404+0.00049-0.00064
|
0.0942±0.0012 | 0.0942±0.0010 |
0.0891+0.0023-0.0020
|
0.0942+0.0010-0.0012
|
--- | ||
|
K
(m/s)
|
112.9+4.0-4.1
|
113.48+2.74-2.64
|
--- | --- | --- | --- | ||
|
a
(au)
|
0.1041+0.0035-0.0034
|
--- | --- | --- | 0.1038±0.0017 | --- | ||
|
T14
(hours)
|
2.535±0.011 | --- | --- | --- |
2.578+0.024-0.017
|
2.292±0.071 | ||
|
TC
(days)
|
2458547.47449±0.00016 |
2458547.474312+0.001060-0.001045
|
2458918.28242±0.00013 | 2458592.42113±0.00026 |
2458547.47448+0.00028-0.00029
|
2460030.7053440±0.0002656 | ||
|
λ
(deg)
|
3.2+1.6-1.5
|
0.30±1.30 | --- | --- | --- | --- | ||
|
Teq
(K)
|
--- | --- | --- | --- | 1252±21 | 690 | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | 37.6345 | ||
|
δ
(%)
|
--- | --- | --- | --- | --- | 0.9414000±0.0155639 |
- Known Objects
- 1 Confirmed Planets
- 15 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 1 Associated Literature Data
-
The PFS View of TOI-677 b: A Spin–Orbit Aligned Warm Jupiter in a Dynamically Hot System
Hu et al. 2024 | Reference Overview -
Orbital Alignment of the Eccentric Warm Jupiter TOI-677 b
Sedaghati et al. 2023 | Reference Overview -
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-677b: A Warm Jupiter (P = 11.2 days) on an Eccentric Orbit Transiting a Late F-type Star
Jordán 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
- External Link
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