KELT-16 Overview
KELT-16
1.38
R⦿
6369.33
K
KELT-16 b
1.415
RJup
KELT-16 B
0.30
R⦿
3420.00
K
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| KELT-16 | KELT-16 b | 0.97 d | 15.86 R⨁ | Transit | 2017 | Oberst et al. 2017 | Confirmed Planet |
KELT-16
- This reference contains discussion regarding the stellar multiplicity of this system. (Oberst et al. 2017)
- RA
- 20h57m04.45s
- Dec
- +31d39m39.67s
- Distance
-
444.586+5.574-5.441pc
- Parallax
- 2.2208400±0.0276501 mas
- Ecliptic Latitude
- 46.38782 deg
- Ecliptic Longitude
- 329.46431 deg
- Galactic Latitude
- -8.9423 deg
- Galactic Longitude
- 75.59227 deg
- Total Proper Motion
- 6.0789081±0.0359262 mas/yr
- Proper Motion (RA)
- 5.5813900±0.0352092 mas/yr
- Proper Motion (Dec)
- 2.408570±0.039555 mas/yr
- Photometry
-
mV11.717±0.017
-
mTESS11.4373±0.0118
-
mJ10.928±0.023
-
mH10.692±0.022
-
mKs10.642±0.016
-
mW110.594±0.022
-
mW210.595±0.021
-
mW310.483±0.075
-
mW49.104
-
mGaia11.795900±0.000359
-
mB12.281±0.246
-
mg11.873±0.103
-
mi11.685±0.030
-
mr11.801±0.030
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.02±0.04 dex
-
[C/H] -0.15±0.09 dex
-
[O/H] 0.10±0.09 dex
-
[Na/H] -0.16±0.04 dex
-
[Mg/H] -0.07±0.07 dex
-
[Al/H] -0.25±0.06 dex
-
[Si/H] -0.02±0.05 dex
-
[Ca/H] 0.11±0.06 dex
-
[Y/H] 0.12±0.08 dex
| Source | Mancini et al. 2022 | TICv8 | Gaia DR2 | Oberst et al. 2017 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
6237+55-53
|
6430.000+163.252-114.778
|
6369.3335+262.1670-68.3335
|
6236±54 | 6430.000±139.015 | ||
|
L✶
(log10(L⦿))
|
--- |
0.4884244+0.0279026-0.0215456
|
0.45191666+0.00882714-0.00901030
|
0.401+0.044-0.040
|
--- | ||
|
γ
(km/s)
|
--- | --- | -29.473476168744973±0.785962109154324 | -29.7±0.1 | --- | ||
|
R✶
(R⦿)
|
1.315±0.018 |
1.4139800+0.0575412-0.0698859
|
1.3817294+0.0301319-0.1070900
|
1.360+0.064-0.053
|
1.41398000717163±0.06371360000000 | ||
|
Metallicity
(dex)
|
-0.0060±0.0820 [Fe/H] | --- | --- |
-0.0020+0.0860-0.0850
[Fe/H]
|
--- | ||
|
v sin i
(km/s)
|
--- | --- | --- | 7.6±0.5 | --- | ||
|
Age
(Gyr)
|
3.0+0.8-0.6
|
--- | --- | 3.1±0.3 | --- | ||
|
ρ✶
(g/cm3)
|
0.7410±0.0141 |
0.6483058+0.1493077-0.1595641
|
--- |
0.679+0.079-0.081
|
--- | ||
|
M✶
(M⦿)
|
1.195±0.044 |
1.300000+0.266923-0.149114
|
--- |
1.211+0.043-0.046
|
--- | ||
|
log g
(log10(cm/s2))
|
4.278±0.008 |
4.2511300+0.0892656-0.0892457
|
--- |
4.253+0.031-0.036
|
4.2511300±0.0892557 | ||
|
Sp. T
|
--- | --- | --- | F7 V | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Oberst et al. 2017 | Kokori et al. 2023 | Ivshina & Winn 2022 | Kokori et al. 2022 | Mancini et al. 2022 | ExoFOP-TESS TOI | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|
|
Teq
(K)
|
2453+55-47
|
--- | --- | --- | 2417±22 | 2332.22590084332 | ||
|
Mp
(M⨁)
|
874+51-48
|
--- | --- | --- | 861±51 | --- | ||
|
Mp
(MJup)
|
2.75+0.16-0.15
|
--- | --- | --- | 2.71±0.16 | --- | ||
|
i
(deg)
|
84.4+3.0-2.3
|
84.4+3.0-2.3
|
--- | --- | 89.72±0.14 | --- | ||
|
P
(days)
|
0.9689951±0.0000024 | 0.968992962±0.000000097 | 0.96899285±0.00000011 | 0.96899328±0.00000019 | 0.96899306±0.00000014 | 0.968992717542034±0.000000502512360 | ||
|
ρ
(g/cm3)
|
1.20±0.18 | --- | --- | --- | 1.27±0.08 | --- | ||
|
Rp
(R⨁)
|
15.86+0.94-0.75
|
--- | --- | --- | 15.50±0.28 | 17.1331258180889±0.7765522000000 | ||
|
Rp
(RJup)
|
1.415+0.084-0.067
|
--- | --- | --- | 1.383±0.025 | 1.52851773739684±0.06927946624085 | ||
|
a
(au)
|
0.02044+0.00024-0.00026
|
--- | --- | --- | 0.02035±0.00025 | --- | ||
|
TC
(days)
|
2457247.24791±0.00019
(BJD-TDB)
|
2458392.597691±0.000078
(BJD-TDB)
|
2458334.458029±0.000083
(BJD-TDB)
|
2458136.78366±0.00011
(BJD-TDB)
|
2457927.481100±0.000080
(BJD-TDB)
|
2459445.8928530±0.0003007
(BJD)
|
||
|
a/R✶
|
3.23+0.12-0.13
|
3.23+0.12-0.13
|
--- | --- | --- | --- | ||
|
b
|
0.32+0.11-0.16
|
--- | --- | --- | --- | --- | ||
|
Mp sin i
(M⨁)
|
871±48 | --- | --- | --- | --- | --- | ||
|
Mp sin i
(MJup)
|
2.74±0.15 | --- | --- | --- | --- | --- | ||
|
e
|
0 | --- | --- | --- | --- | --- | ||
|
Rp/R✶
|
0.1070+0.0013-0.0012
|
0.1070±0.0013 | --- | --- | --- | --- | ||
|
K
(m/s)
|
494±25 | --- | --- | --- | --- | --- | ||
|
δ
(%)
|
1.146+0.029-0.025
|
--- | --- | --- | --- | 1.35329710157306±0.00891201100000 | ||
|
T14
(hours)
|
2.489+0.031-0.024
|
--- | --- | --- | --- | 2.54963090157357±0.01502964400000 | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | 6992.03282301646 |
- RA
- ---
- Dec
- ---
- Distance
- 399±19 pc
- Parallax
- 2.2208397936028432±0.0276501481399191 mas
- Ecliptic Latitude
- ---
- Ecliptic Longitude
- ---
- Galactic Latitude
- ---
- Galactic Longitude
- ---
- Total Proper Motion
- 6.079±0.036 mas/yr
- Proper Motion (RA)
- 5.581386184076177±0.035209231429255 mas/yr
- Proper Motion (Dec)
- 2.408565325960331±0.039555012974112 mas/yr
- Photometry
-
mV19.60±0.01
-
mTESS---
-
mJ---
-
mH---
-
mKs15.00±0.01
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mGaia---
-
mB21.20±0.01
-
mg---
-
mi---
-
mr---
| Source | Oberst et al. 2017 |
|---|---|
|
Teff
(K)
|
3420±70 |
|
L✶
(log10(L⦿))
|
-1.97+0.13-0.18
|
|
Metallicity
(dex)
|
-0.0020±0.0860 [Fe/H] |
|
Age
(Gyr)
|
3.1±0.3 |
|
M✶
(M⦿)
|
0.300±0.050 |
|
R✶
(R⦿)
|
0.295±0.040 |
|
log g
(log10(cm/s2))
|
4.97±0.05 |
|
Sp. T
|
M3 V |
- Known Objects
- 1 Confirmed Planets
- 8 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 4 SuperWASP Time Series
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 8 2MASS Point Source Catalog
- Data Files
- 4 KELT Time Series
- 4 SuperWASP Time Series
- 1 Associated Literature Data
-
ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 | Reference Overview -
TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 | Reference Overview -
ExoClock Project. II. A Large-scale Integrated Study with 180 Updated Exoplanet Ephemerides
Kokori et al. 2022 | Reference Overview -
The ultra-hot-Jupiter KELT-16 b: dynamical evolution and atmospheric properties
Mancini et al. 2022 | 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 -
KELT-16b: A Highly Irradiated, Ultra-short Period Hot Jupiter Nearing Tidal Disruption
Oberst et al. 2017 | 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
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