NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

HAT-P-56 Overview

HAT-P-56 1.43 R⦿ 6566.00 K
HAT-P-56 b
1.510 RJup
Architecture
HAT-P-56
HAT-P-56
HAT-P-56 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
HAT-P-56 HAT-P-56 b 2.79 d 16.93 R⨁ Transit 2015 Huang et al. 2015 Confirmed Planet
RA
06h43m23.52s
Dec
+27d15m07.86s
Distance
320.639+5.652-5.463
pc
Parallax
3.091230±0.053633 mas
Ecliptic Latitude
4.17585 deg
Ecliptic Longitude
99.65368 deg
Galactic Latitude
10.42964 deg
Galactic Longitude
187.53757 deg
Total Proper Motion
24.3619558±0.0699978 mas/yr
Proper Motion (RA)
-8.1614700±0.0737522 mas/yr
Proper Motion (Dec)
-22.9542000±0.0695087 mas/yr
Photometry
mV
10.92±0.03
mTESS
10.5136±0.0062
mJ
10.068±0.021
mH
9.881±0.017
mKs
9.830±0.016
mKep
10.900
mW1
9.799±0.023
mW2
9.833±0.021
mW3
9.830±0.069
mW4
8.516
mIc
9.9190±0.0930
mGaia
10.82450±0.00042
mB
11.291±0.058
mg
11.040±0.030
mi
10.709±0.060
mr
10.762±0.080
Mission
K2 : Observed in Campaign 0
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
K2 Names
K2 Planets and Candidates
K2 Targets
Stellar Hosts
Source TICv8 Gaia DR2 Bonomo et al. 2017 Stassun et al. 2017 Crossfield et al. 2016 Zhou et al. 2016 Huang et al. 2015 Cannon & Pickering 1918 Kruse et al. 2019 ExoFOP Vanderburg et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
6635.910+172.946-119.693
6613.8774+424.0860-120.8770
 6566±50 6566±50 6863±195
6568+51-53
 6566±50 --- --- 6635.91±146.32 6659
Metallicity
(dex)
-0.0568545±0.0066690 [M/H] --- -0.0770±0.0800 [Fe/H] 0.0 [Fe/H] --- --- -0.0770±0.0800 [M/H] --- --- --- ---
γ
(km/s)
--- 36.026996809349825±3.489502168374352 --- --- --- --- 35.11±0.1 --- --- --- ---
v sin i
(km/s)
--- --- 40.06±0.50 --- --- 36.4±0.7 40.06±0.50 --- --- --- ---
Age
(Gyr)
--- --- 2.01±0.35 --- --- --- 2.01±0.35 --- --- --- ---
ρ✶
(g/cm3)
0.6178155+0.1843475-0.1285332
 --- --- 0.63±0.03 --- --- 0.627±0.033 --- --- --- ---
M✶
(M⦿)
1.394000+0.255224-0.199393
 --- 1.296±0.036 1.42±0.33 1.53±0.19 --- 1.296±0.036 --- --- --- ---
R✶
(R⦿)
1.4707000+0.0919945-0.0613975
1.4391664+0.0540836-0.1682140
 1.428±0.030 1.47±0.11 1.88±0.44 --- 1.428±0.030 ---
1.439 +0.168-0.054
1.47070002555847±0.07669600000000 1.80
log g
(log10(cm/s2))
4.2472800+0.0951469-0.0891624
 --- --- 3.39±0.19 4.08±0.16
4.26+0.06-0.05
 4.240±0.015 --- --- 4.2472800±0.0921547 ---
L✶
(log10(L⦿))
0.5773429+0.0239128-0.0237709
0.55274135+0.01005800-0.01029647
 --- --- --- --- --- --- --- --- ---
Sp. T
--- --- --- --- --- --- --- F8 --- --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
K2 Names
K2 Planets and Candidates
Transit
Source Stassun et al. 2017 Kokori et al. 2023 Ivshina & Winn 2022 Kokori et al. 2022 Bonomo et al. 2017 Crossfield et al. 2016 Zhou et al. 2016 Huang et al. 2015 Kruse et al. 2019 ExoFOP Vanderburg et al. 2016 Show Candidate Solutions >> << Hide Candidate Solutions
Mp
(M⨁)
734±140 --- --- ---
604+70-89
 --- --- 693±79 --- --- ---
Mp
(MJup)
2.31±0.44 --- --- ---
1.90+0.22-0.28
 --- --- 2.18±0.25 --- --- ---
e
--- --- --- --- <0.29 --- --- <0.246 --- --- ---
i
(deg)
82.13±0.18 82.13±0.18 --- --- 82.13±0.18 ---
82.6+0.7-0.6
 82.13±0.18 --- --- ---
P
(days)
2.790830±0.000005 2.79082500±0.00000037 2.79082479±0.00000049 2.7908235±0.0000009 2.7908327±0.0000047 2.790963±0.000068 2.790833±0.000004 2.7908327±0.0000047
2.790862 +0.000015-0.000016
2.79082852671309±0.00000142002640 2.7908821
ρ
(g/cm3)
--- --- --- ---
0.75+0.11-0.12
 --- --- 0.86±0.12 --- --- ---
Rp
(R⨁)
16.9±1.2 --- --- --- 16.43±0.45 17.0±4.5 --- 16.43±0.45
16.72 +1.98-0.86
16.7559487906763±0.8801241500000 19.1
Rp
(RJup)
1.51±0.11 --- --- --- 1.466±0.040 1.52±0.40 --- 1.466±0.040
1.492 +0.177-0.077
 1.49486819891449±0.07851955262979 1.70
K
(m/s)
262.0±30.0 --- --- ---
240+54-37
 --- --- 262±30 --- --- ---
a
(au)
--- --- --- ---
0.04232+0.00038-0.00041
 0.0447±0.0019 --- 0.04230±0.00039 --- --- ---
TC
(days)
--- 2458459.75023±0.00016
(BJD-TDB)
2459475.61077±0.00030
(BJD-TDB)
2457700.6456±0.0004
(BJD-TDB)
2456553.61723±0.00042
(BJD-TDB)
2456768.50899±0.00058
(BJD-TDB)
2456553.6164±0.0003
(BJD)
2456553.61645±0.00042
(BJD)
2456774.09164±0.00011
(BJD)
2459475.61037300±0.00019849
(BJD)
2456774.092
(BJD)
a/R✶
6.37±0.11 6.37±0.11 --- --- --- ---
6.7+0.5-0.4
 6.37±0.11
6.87 +0.26-0.23
--- ---
Rp/R✶
--- 0.1054±0.0009 --- --- --- 0.0841±0.0098 0.0990±0.0020 0.10540±0.00086
0.1065 +0.0021-0.0037
--- 0.1021
δ
(%)
1.1000±0.0001 --- --- --- --- --- --- ---
0.9773 +0.0042-0.0036
1.00496938822678±0.00939857560000 0.944
T14
(hours)
--- --- --- --- --- 2.30±0.26 --- 2.271±0.022
2.31360+0.02640-0.02160
 2.25998692244802±0.01912337500000 2.19000
S
(S⨁)
--- --- --- --- --- 3515±1732 --- --- --- 1998.78115237347 ---
Teq
(K)
--- --- --- --- --- --- --- 1840±21 --- 1705.34032234139 ---
b
--- --- --- --- --- --- ---
0.8725+0.0044-0.0060
 --- --- 0.86
λ
(deg)
--- --- --- --- --- --- 8±2 --- --- --- ---
Print
Literature Time Series (1 File Type, 1 File)
File Type Data Points Filter Reference
Photometric Light Curve     91 Hp (Hipparcos) Hipparcos and Tycho Catalogs
Known Objects
1 Confirmed Planets
1 K2 Targets
3 2MASS Point Source Catalog
Data Files
1 SuperWASP Time Series
1 Associated Literature Data
System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive
Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2
External Link
Search
Browse
Download

NASA Exoplanet Archive is operated by the California Institute of Technology, under contract with the National Aeronautics and Space Administration under the Exoplanet Exploration Program.