HAT-P-54 Overview
HAT-P-54
0.62
R⦿
4390.00
K
HAT-P-54 b
0.944
RJup
- Architecture
- HAT-P-54
- HAT-P-54
Discovery Data
| Host | Planet | Orbital Separation | Planet Size | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|---|---|
| HAT-P-54 | HAT-P-54 b | 3.8 d | 10.58 R⨁ | Transit | 2015 | Bakos et al. 2015 | Confirmed Planet |
- RA
- 06h39m35.52s
- Dec
- +25d28m56.64s
- Distance
-
143.651+0.583-0.579pc
- Parallax
- 6.9325200±0.0279442 mas
- Ecliptic Latitude
- 2.34958 deg
- Ecliptic Longitude
- 98.93049 deg
- Galactic Latitude
- 8.89777 deg
- Galactic Longitude
- 188.78409 deg
- Total Proper Motion
- 33.2370806±0.0427867 mas/yr
- Proper Motion (RA)
- -0.07321760±0.04966350 mas/yr
- Proper Motion (Dec)
- -33.2370000±0.0427867 mas/yr
- Photometry
-
mV13.398±0.069
-
mTESS12.2341±0.0063
-
mJ11.145±0.027
-
mH10.487±0.030
-
mKs10.326±0.019
-
mKep13.600
-
mW110.282±0.024
-
mW210.342±0.021
-
mW310.195±0.088
-
mW48.677
-
mGaia13.017200±0.001035
-
mB14.832±0.070
-
Mission
- K2 : Observed in Campaign 0
| Source | TICv8 | Gaia DR2 | Bonomo et al. 2017 | Bakos et al. 2015 | Luo et al. 2018 | Kruse et al. 2019 | ExoFOP | Crossfield et al. 2016 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
4133.400+116.991-100.360
|
4236.686+156.188-154.636
|
4390±50 | 4390±50 | --- | --- | 4133.400±108.675 | 4441 | 4171 | ||
|
L✶
(log10(L⦿))
|
-0.8191630+0.0353068-0.0224253
|
-0.85526257+0.00432170-0.00436511
|
--- |
-0.9017 +0.0298-0.0320
|
--- | --- | --- | --- | --- | ||
|
Metallicity
(dex)
|
0.145±0.101 [M/H] | --- | -0.127±0.080 [Fe/H] | -0.127±0.080 [Fe/H] | --- | --- | --- | --- | --- | ||
|
v sin i
(km/s)
|
--- | --- | 2.35±0.50 | 2.35±0.50 | --- | --- | --- | --- | --- | ||
|
Age
(Gyr)
|
--- | --- |
3.9+4.3-2.1
|
3.9 +4.3-2.1
|
--- | --- | --- | --- | --- | ||
|
M✶
(M⦿)
|
0.6470000+0.0868728-0.0668292
|
--- | 0.645±0.020 | 0.645±0.020 | --- | --- | --- | --- | --- | ||
|
R✶
(R⦿)
|
0.7593750+0.0801608-0.0485829
|
0.6933760+0.0535279-0.0484291
|
0.617±0.013 | 0.617±0.013 | --- |
0.693 +0.048-0.054
|
0.759374976158142±0.064371800000000 | 0.680±0.030 | 0.64 | ||
|
log g
(log10(cm/s2))
|
4.4880600+0.0843565-0.1174310
|
--- | --- | 4.667±0.012 | --- | --- | 4.488060±0.100894 | 4.631±0.025 | --- | ||
|
Sp. T
|
--- | --- | --- | --- | K7 | --- | --- | --- | --- | ||
|
γ
(km/s)
|
--- | 31.85496188895040±2.40920926137680 | --- | --- | --- | --- | --- | --- | --- | ||
|
ρ✶
(g/cm3)
|
2.0830607+0.7983282-0.4390382
|
--- | --- | --- | --- | --- | --- | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source | Bakos et al. 2015 | Hewitt et al. 2024 | Kokori et al. 2023 | Ivshina & Winn 2022 | Kokori et al. 2022 | Bonomo et al. 2017 | Kruse et al. 2019 | ExoFOP | Crossfield et al. 2016 | Vanderburg et al. 2016 | Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mp
(M⨁)
|
242±10 | --- | --- | --- | --- |
578+731-311
|
--- | --- | --- | --- | ||
|
Mp
(MJup)
|
0.760±0.032 | --- | --- | --- | --- |
1.82+2.30-0.98
|
--- | --- | --- | --- | ||
|
e
|
<0.074 | --- | --- | --- | --- | <0.66 | --- | --- | --- | --- | ||
|
i
(deg)
|
87.040±0.084 | --- | 87.04±0.08 | --- | --- | 87.040±0.084 | --- | --- | --- | --- | ||
|
P
(days)
|
3.799847±0.000014 | 3.79985363±0.00000037 | 3.79985297±0.00000038 | 3.7998529±0.0000017 | 3.7998534±0.0000008 | 3.799847±0.000014 | 3.799878±0.000014 | 3.79985358153438±0.00000143233560 | 3.80001±0.00018 | 3.7999139 | ||
|
ρ
(g/cm3)
|
1.118±0.098 | --- | --- | --- | --- |
2.7+3.4-1.5
|
--- | --- | --- | --- | ||
|
Rp
(R⨁)
|
10.6±0.3 | --- | --- | --- | --- | 10.6±0.3 |
11.8 +1.8-1.0
|
13.2670622900475±1.1290920000000 | 40±22 | 10.8 | ||
|
Rp
(RJup)
|
0.944±0.028 | --- | --- | --- | --- | 0.944±0.028 |
1.05 +0.16-0.09
|
1.18361005742900±0.10073101473000 | 3.6±2.0 | 0.964 | ||
|
K
(m/s)
|
132.6±4.9 | --- | --- | --- | --- |
167.0+890.0-35.0
|
--- | --- | --- | --- | ||
|
a
(au)
|
0.04117±0.00043 | --- | --- | --- | --- | 0.04122±0.00043 | --- | --- | --- | --- | ||
|
TC
(days)
|
2456299.30370±0.00024
(BJD)
|
2460216.95257±0.00022
(BJD-TDB)
|
2458624.814979±0.000098
(BJD-TDB)
|
2458864.20475±0.00042
(BJD-TDB)
|
2458419.62257±0.00019
(BJD-TDB)
|
2456299.304478±0.000240
(BJD-TDB)
|
2456774.28656 +0.000060-0.000061
(BJD)
|
2459475.98170700±0.00014925
(BJD)
|
2456770.48687±0.00092
(BJD)
|
2456774.286
(BJD)
|
||
|
b
|
0.741+0.010-0.011
|
--- | --- | --- | --- | --- | --- | --- | --- | 0.72 | ||
|
Rp/R✶
|
0.1572±0.0020 | --- | 0.1572±0.0020 | --- | --- | --- |
0.1558 +0.0205-0.0067
|
--- | 0.54±0.3 | 0.1567 | ||
|
δ
(%)
|
--- | --- | --- | --- | --- | --- |
2.56 +0.04-0.029
|
2.54550849850623±0.01918201100000 | --- | 2.40 | ||
|
T14
(hours)
|
--- | --- | --- | --- | --- | --- |
1.76160+0.09360-0.04560
|
1.81149135712685±0.01747329200000 |
1.79808+0.05400-0.05400
|
1.76000 | ||
|
a/R✶
|
14.34±0.22 | --- | 14.34±0.22 | --- | --- | --- |
15.5 +1.3-3.6
|
--- | --- | --- | ||
|
Teq
(K)
|
818±12 | --- | --- | --- | --- | --- | --- | 782.646179488043 | --- | --- | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | --- | 88.671260048458 | --- | --- |
- Known Objects
- 1 Confirmed Planets
- 1 K2 Targets
- 3 2MASS Point Source Catalog
- Data Files
- 2 SuperWASP Time Series
- 1 Associated Literature Data
-
14 New Light Curves and an Updated Ephemeris for the Hot Jupiter HAT-P-54 b
Hewitt et al. 2024 | Reference Overview -
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 Revised TESS Input Catalog and Candidate Target List
TICv8 | Reference Overview -
Detection of Hundreds of New Planet Candidates and Eclipsing Binaries in K2 Campaigns 0-8
Kruse et al. 2019 | Reference Overview -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP TOI Table
ExoFOP -
The GAPS Programme with HARPS-N at TNG . XIV. Investigating giant planet migration history via improved eccentricity and mass determination for 231 transiting planets
Bonomo et al. 2017 | Reference Overview -
197 Candidates and 104 Validated Planets in K2’s First Five Fields
Crossfield 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 -
Planetary Candidates from the First Year of the K2 Mission
Vanderburg et al. 2016 | Reference Overview -
HAT-P-54b: A Hot Jupiter Transiting a 0.6 M☉ Star in Field 0 of the K2 Mission
Bakos et al. 2015 | 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 -
LAMOST DR4 catalogs
Luo et al. 2018 | 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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