TOI-674 Overview
TOI-674
0.42
R⦿
3411.00
K
TOI-674 b
0.468
RJup
- Other Data
- Bibliography 4
- Exoplanet Archive Notes 1
- Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| TOI-674 | TOI-674 b | Transit | 2021 | Murgas et al. 2021 | Confirmed Planet |
TOI-674 b
- Equilibrium temperature was calculated assuming a Bond albedo of 0.3. (Murgas et al. 2021)
- RA
- 10h58m20.77s
- Dec
- -36d51m29.19s
- Distance
-
46.0851+0.1159-0.1153pc
- Parallax
- 21.6702000±0.0540145 mas
- Ecliptic Latitude
- -39.41471 deg
- Ecliptic Longitude
- 183.22318 deg
- Galactic Latitude
- 20.70965 deg
- Galactic Longitude
- 279.02972 deg
- Total Proper Motion
- 163.3134320±0.0567302 mas/yr
- Proper Motion (RA)
- -163.2700000±0.0567238 mas/yr
- Proper Motion (Dec)
- -3.7661900±0.0676523 mas/yr
- Photometry
-
mV14.203±0.041
-
mTESS11.8764000±0.0072856
-
mJ10.359±0.023
-
mH9.737001±0.023000
-
mKs9.469±0.019
-
mW19.345±0.022
-
mW29.237001±0.019000
-
mW39.163±0.038
-
mW48.332±0.455
-
mGaia13.091400±0.000426
-
mB15.742±0.024
| Source | Murgas et al. 2021 | TICv8 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
Teff
(K)
|
3514±57 | 3411.0±157.0 | 3467±64 | ||
|
L✶
(log10(L⦿))
|
-1.61+0.02-0.02
|
-1.66327+0.09510-0.12194
|
--- | ||
|
ρ✶
(g/cm3)
|
10.14±1.04 | 7.807505±0.315416 | --- | ||
|
M✶
(M⦿)
|
0.420±0.010 | 0.4160170±0.0202508 | --- | ||
|
R✶
(R⦿)
|
0.420±0.013 | 0.4219440±0.0125279 | 0.421943992376328±0.012527900000000 | ||
|
log g
(log10(cm/s2))
|
4.81±0.03 | 4.8066700±0.0046396 | 4.879460±0.378912 | ||
|
Metallicity
(dex)
|
0.17±0.12 [Fe/H] | --- | --- | ||
|
γ
(km/s)
|
13.48551±0.00478 | --- | --- | ||
|
v sin i
(km/s)
|
0.40±0.04 | --- | --- | ||
|
Sp. T
|
M2 V | --- | --- | ||
|
Prot
(days)
|
52±5 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Murgas et al. 2021 | Kokori et al. 2023 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|
|
a/R✶
|
12.80±0.42 | 12.80±0.42 | --- | ||
|
i
(deg)
|
87.21±0.24 | 87.21±0.24 | --- | ||
|
P
(days)
|
1.977143±0.000003 | 1.97716420±0.00000051 | 1.97716584192518±0.00000086904070 | ||
|
Rp/R✶
|
0.1140±0.0009 | 0.1140±0.0009 | --- | ||
|
TC
(days)
|
2458641.404552±0.000102 | 2458862.847755±0.000088 | 2459301.7781420±0.0003876 | ||
|
Teq
(K)
|
635±15 | --- | 644.286563678195 | ||
|
b
|
0.624±0.035 | --- | --- | ||
|
S
(S⨁)
|
38.4±0.1 | --- | 40.7227688701156 | ||
|
Mp
(M⨁)
|
23.6±3.3 | --- | --- | ||
|
Mp
(MJup)
|
0.0743±0.0104 | --- | --- | ||
|
e
|
0 | --- | --- | ||
|
ρ
(g/cm3)
|
0.910±0.150 | --- | --- | ||
|
Rp
(R⨁)
|
5.25±0.17 | --- | 5.2706002713204±0.1707104400000 | ||
|
Rp
(RJup)
|
0.468±0.015 | --- | 0.47021227106943±0.01522979159024 | ||
|
K
(m/s)
|
21.44±2.94 | --- | --- | ||
|
a
(au)
|
0.0250±0.0008 | --- | --- | ||
|
δ
(%)
|
--- | --- | 1.38773059698331±0.01349888900000 | ||
|
T14
(hours)
|
--- | --- | 1.11041534486808±0.02079383700000 |
- Known Objects
- 1 Confirmed Planets
- 1 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 -
TOI-674b: An oasis in the desert of exo-Neptunes transiting a nearby M dwarf
Murgas et al. 2021 | Reference Overview -
The Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI
- 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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