HAT-P-27 Overview
HAT-P-27
0.86
R⦿
5246.00
K
HAT-P-27 b
1.020
RJup
HAT-P-27 B
3433.00
K
- Architecture
- HAT-P-27
- HAT-P-27
- HAT-P-27 B
- Other Data
- Bibliography 15
- Exoplanet Archive Notes 3
- HAT-P-27 Nearby Data 3
- HAT-P-27 B Nearby Data 3
Discovery Data
| Host | Planet | Method | Year | Reference | Disposition |
|---|---|---|---|---|---|
| HAT-P-27 | HAT-P-27 b | Transit | 2011 | Béky et al. 2011 | Confirmed Planet |
HAT-P-27
- This reference contains discussion regarding the stellar multiplicity of this system. (Ngo et al. 2016)
- Stellar parameters and photometry correspond to those derived from the most recent observations (c.f. Tables 4 and 6) (Ngo et al. 2016)
- Typo in published unit of RV semi-amplitude in Table 7. (Brown et al. 2012)
- RA
- 14h51m04.16s
- Dec
- +05d56m50.51s
- Distance
-
199.173+1.451-1.430pc
- Parallax
- 4.9922000±0.0360294 mas
- Ecliptic Latitude
- 21.32825 deg
- Ecliptic Longitude
- 218.38167 deg
- Galactic Latitude
- 54.544 deg
- Galactic Longitude
- 1.68335 deg
- Total Proper Motion
- 28.7532307±0.0649737 mas/yr
- Proper Motion (RA)
- -28.6207000±0.0649521 mas/yr
- Proper Motion (Dec)
- -2.757500±0.067262 mas/yr
- Photometry
-
mV12.052±0.069
-
mTESS11.4063±0.0061
-
mJ10.626±0.026
-
mH10.249±0.023
-
mKs10.109±0.021
-
mW110.078±0.023
-
mW210.116±0.020
-
mW310.027±0.048
-
mW49.039±0.477
-
mGaia11.956200±0.000319
-
mB13.046±0.048
-
Abundances
(Hypatia Catalog) -
[Fe/H] 0.40±0.11 dex
-
[C/H] 0.22±0.09 dex
-
[O/H] 0.13±0.09 dex
-
[Na/H] 0.43±0.10 dex
-
[Mg/H] 0.30±0.08 dex
-
[Al/H] 0.29±0.05 dex
-
[Si/H] 0.29±0.02 dex
-
[Ca/H] 0.31±0.06 dex
-
[Y/H] 0.13±0.08 dex
| Source |
TICv8 |
Gaia DR2 |
Bonomo et al. 2017 |
Mortier et al. 2013 |
Beky et al. 2011 |
Anderson et al. 2011 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|
|
Teff
(K)
|
5316.0000+87.1194-122.2810
|
5089.4976+151.7700-72.8311
|
5190+160-170
|
5316±55 | 5300±90 | 5246±153 | 5316.0±104.7 | ||
|
γ
(km/s)
|
--- | -18.284623562421139±1.333224539730302 | --- | --- | -15.765±0.51 | -15.749±0.001 | --- | ||
|
v sin i
(km/s)
|
--- | --- |
0.60+0.70-0.40
|
--- | 0.4±0.4 | 2.5±0.9 | --- | ||
|
M✶
(M⦿)
|
0.91600000+0.12140800-0.09990420
|
--- | 0.920±0.060 | 0.90±0.07 | 0.945±0.035 | 0.921±0.034 | --- | ||
|
R✶
(R⦿)
|
0.8646730+0.0497151-0.0350990
|
0.94032615+0.02750110-0.05366910
|
0.870±0.040 | 0.93±0.12 |
0.898 +0.054-0.039
|
0.864±0.031 | 0.864673018455505±0.042407100000000 | ||
|
Metallicity
(dex)
|
0.30±0.03 [M/H] | --- | 0.14±0.11 | 0.30±0.03 [Fe/H] | 0.29±0.10 [Fe/H] | --- | --- | ||
|
ρ✶
(g/cm3)
|
1.9975829+0.3678575-0.4709341
|
--- | --- | 1.32±0.19 | --- | --- | --- | ||
|
log g
(log10(cm/s2))
|
4.5262600+0.0523938-0.0970470
|
--- | --- | 4.48±0.10 | 4.51±0.04 | --- | 4.5262600±0.0747204 | ||
|
Age
(Gyr)
|
--- | --- |
6.40+5.90-3.10
|
--- |
4.4 +3.8-2.6
|
--- | --- | ||
|
L✶
(log10(L⦿))
|
-0.2692618+0.0113433-0.0145138
|
-0.27204861+0.00470702-0.00475859
|
--- | --- |
-0.244 +0.064-0.057
|
--- | --- | ||
|
Sp. T
|
--- | --- | --- | --- | G8 | --- | --- |
- Status
- Confirmed Planet
- Detected By
- Radial Velocity, Transit
| Source |
Brown et al. 2012 |
Kokori et al. 2023 |
Ivshina & Winn 2022 |
Kokori et al. 2022 |
Bonomo et al. 2017 |
Seeliger et al. 2015 |
Beky et al. 2011 |
ExoFOP-TESS TOI |
Show Candidate Solutions >> | << Hide Candidate Solutions |
|---|---|---|---|---|---|---|---|---|---|---|
|
a/R✶
|
9.804 +0.400-0.280
|
9.70+0.40-0.50
|
--- | --- | --- | 10.01±0.13 | --- | --- | ||
|
ω
(deg)
|
0 | 63.0±64.0 | --- | --- | --- | --- | 63.0±64.0 | --- | ||
|
e
|
0 | 0.080±0.050 | --- | --- | <0.028 | --- | 0.078±0.047 | --- | ||
|
i
(deg)
|
85.0±0.2 |
84.7+0.4-0.7
|
--- | --- | 85.00±0.20 | 85.08±0.07 |
84.7 +0.4-0.7
|
--- | ||
|
P
(days)
|
3.039577 +0.000005-0.000006
|
3.03957804±0.00000024 | 3.0395802±0.0000012 | 3.03957780±0.00000025 | 3.0395824±0.0000035 | 3.0395803±0.0000015 | 3.039586±0.000012 | 3.03908506593102±0.00022816994000 | ||
|
Rp/R✶
|
0.120 +0.009-0.007
|
0.119±0.003 | --- | --- | --- | 0.1192±0.0015 | --- | --- | ||
|
TC
(days)
|
2455407.9088±0.0002 | 2457128.31066±0.00013 | 2456018.86487±0.00023 | 2456638.93852±0.00012 | 2455186.01982±0.00032 | 2455186.01991±0.00044 | 2455186.01879±0.00054 | 2459693.71628500±0.00104456 | ||
|
b
|
0.87±0.01 | --- | --- | --- | --- | 0.859±0.023 | --- | --- | ||
|
Mp
(M⨁)
|
197.05±9.53 | --- | --- | --- | 196±10 | --- | 209.759±10.4879 | --- | ||
|
Mp
(MJup)
|
0.62±0.03 | --- | --- | --- | 0.616±0.030 | --- | 0.660±0.033 | --- | ||
|
Rp
(R⨁)
|
11.43 +0.78-0.67
|
--- | --- | --- |
11.43+0.78-0.67
|
--- |
11.6349 +0.863092-0.650121
|
10.9147317103807±0.6045533400000 | ||
|
Rp
(RJup)
|
1.02 +0.07-0.06
|
--- | --- | --- |
1.020+0.070-0.060
|
--- |
1.038 +0.077-0.058
|
0.973748818247202±0.053934729319322 | ||
|
K
(m/s)
|
91.2±2 | --- | --- | --- | 90.9±2.1 | --- | --- | --- | ||
|
a
(au)
|
0.0400±0.0008 | --- | --- | --- |
0.03998+0.00084-0.00091
|
--- | 0.0403±0.0005 | --- | ||
|
δ
(%)
|
1.43±0.05 | --- | --- | --- | --- | --- |
1.407 +0.074-0.073
|
1.23375570731928±0.03878836700000 | ||
|
T14
(hours)
|
1.680 +0.024-0.048
|
--- | --- | --- | --- | --- | 1.6920±0.0456 | 1.64550758759816±0.05436094500000 | ||
|
λ
(deg)
|
24.2 +76.0-44.5
|
--- | --- | --- | --- | --- | --- | --- | ||
|
ρ
(g/cm3)
|
--- | --- | --- | --- |
0.76+0.17-0.13
|
--- | --- | --- | ||
|
Teq
(K)
|
--- | --- | --- | --- | --- | --- | --- | 1091.98575488121 | ||
|
S
(S⨁)
|
--- | --- | --- | --- | --- | --- | --- | 336.038388702463 |
- RA
- ---
- Dec
- ---
- Distance
- 200.31242933365158±1.44568192822644 pc
- Parallax
- 4.9922014491389550±0.0360293938878089 mas
- Ecliptic Latitude
- ---
- Ecliptic Longitude
- ---
- Galactic Latitude
- ---
- Galactic Longitude
- ---
- Total Proper Motion
- 28.753±0.065 mas/yr
- Proper Motion (RA)
- -28.620722552845763±0.064952084116738 mas/yr
- Proper Motion (Dec)
- -2.7574976164448928±0.0672619922530810 mas/yr
- Photometry
-
mV---
-
mTESS---
-
mJ---
-
mH---
-
mKs13.489±0.046
-
mW1---
-
mW2---
-
mW3---
-
mW4---
-
mGaia---
-
mB---
- Tools
- Stellar Hosts
| Source | Ngo et al. 2016 |
|---|---|
|
Teff
(K)
|
3433±23 |
|
M✶
(M⦿)
|
0.298±0.023 |
|
log g
(log10(cm/s2))
|
4.968±0.019 |
Literature Time Series
(1 File Type, 1 File)
| File Type | Data Points | Filter | Reference |
|---|---|---|---|
| Radial Velocity Curve | 36 | Optical Spectra | Brown et al. 2012 |
- Known Objects
- 1 Confirmed Planets
- 2 2MASS Point Source Catalog
- Data Files
- 1 Associated Literature Data
- Known Objects
- 1 Confirmed Planets
- 2 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 -
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 -
Gaia Data Release 2
Gaia DR2 | Reference Overview -
ExoFOP-TESS TOI Table
ExoFOP-TESS TOI -
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 -
Friends of Hot Jupiters. IV. Stellar Companions Beyond 50 au Might Facilitate Giant Planet Formation, but Most are Unlikely to Cause Kozai-Lidov Migration
Ngo et al. 2016 | Reference Overview -
Ground-based transit observations of the HAT-P-18, HAT-P-19, HAT-P-27/WASP40 and WASP-21 systems
Seeliger et al. 2015 | Reference Overview -
All WISE Data Release
Cutri et al. 2014 | Reference Overview -
New and updated stellar parameters for 90 transit hosts. The effect of the surface gravity
Mortier et al. 2013 | Reference Overview -
Analysis of Spin-Orbit Alignment in the WASP-32, WASP-38, and HAT-P-27/WASP-40 Systems
Brown et al. 2012 | Reference Overview -
HAT-P-27b: A hot Jupiter transiting a G star on a 3 day orbit
Beky et al. 2011 | Reference Overview -
WASP-40b: Independent Discovery of the 0.6 M Transiting Exoplanet HAT-P-27b
Anderson et al. 2011 | 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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