NASA
Exoplanet
Archive
A
service of
NASA
Exoplanet
Science
Institute

HATS-57 Overview

HATS-57 0.96 R⦿ 5587.00 K
HATS-57 b
1.139 RJup
Architecture
HATS-57
HATS-57
HATS-57 b
Discovery Data
Host Planet Orbital Separation Planet Size Method Year Reference Disposition
HATS-57 HATS-57 b 2.35 d 12.77 R⨁ Transit 2019 Espinoza et al. 2019 Confirmed Planet
RA
04h03m47.59s
Dec
-19d03m24.55s
Distance
279.485+3.118-3.050
pc
Parallax
3.5495300±0.0391794 mas
Ecliptic Latitude
-38.92004 deg
Ecliptic Longitude
53.84351 deg
Galactic Latitude
-45.29945 deg
Galactic Longitude
213.15118 deg
Total Proper Motion
18.9634557±0.0429770 mas/yr
Proper Motion (RA)
-12.6641000±0.0464734 mas/yr
Proper Motion (Dec)
-14.1150000±0.0399408 mas/yr
Photometry
mV
12.333±0.069
mTESS
11.7076±0.0066
mJ
11.071±0.026
mH
10.738±0.023
mKs
10.707±0.027
mW1
10.608±0.021
mW2
10.672±0.019
mW3
10.583±0.086
mW4
8.804
mGaia
12.181600±0.000743
mB
12.972±0.299
mg
12.669±0.035
mi
11.949±0.063
mr
12.129±0.058
Tools
Planetary Systems
ExoFOP Target Overview Page
IRSA Finding Chart
TOI
Stellar Hosts
Source TICv8 Espinoza et al. 2019 Gaia DR2 ExoFOP Show Candidate Solutions >> << Hide Candidate Solutions
Teff
(K)
5593.000+130.350-118.638
 5587±19
5474.5+223.5-45.0
 5593.0±124.5
L✶
(log10(L⦿))
-0.07885405+0.01429365-0.01589093
-0.0942+0.0096-0.0098
-0.090291914+0.007000995-0.007115705
 ---
Metallicity
(dex)
--- 0.268±0.043 [Fe/H] --- ---
γ
(km/s)
--- 0.5444±0.0076 -0.5048296658998517±0.8995343179337795 ---
v sin i
(km/s)
--- 4.09±0.48 --- ---
Age
(Gyr)
---
2.5+1.5-1.1
 --- ---
ρ✶
(g/cm3)
1.5170295+0.3380326-0.3493676
 1.633±0.075 --- ---
M✶
(M⦿)
0.9900000+0.1354650-0.1248320
1.026+0.019-0.026
 --- ---
R✶
(R⦿)
0.97260400+0.04502810-0.05517790
 0.960±0.011
1.0018847+0.0166762-0.0770549
 0.970±0.050
log g
(log10(cm/s2))
4.4578300+0.0842141-0.0767858
 4.484±0.016 --- 4.46±0.08
Prot
(days)
--- 12.710±0.037 --- ---
Print
Status
Confirmed Planet
Detected By
Radial Velocity, Transit
Tools
Planetary Systems
Transit Prediction Service
TOI
Transit
Source Espinoza et al. 2019 Kokori et al. 2023 Patel & Espinoza 2022 Ivshina & Winn 2022 ExoFOP Show Candidate Solutions >> << Hide Candidate Solutions
a/R✶
7.82±0.12 7.82±0.12 7.58±0.27 --- ---
i
(deg)
87.88±0.40 87.88±0.40 --- --- ---
P
(days)
2.3506210±0.0000013 2.35061721±0.00000062 2.3506209±0.0000012 2.35061769±0.00000077 2.3506186±0.0000010
Rp/R✶
0.1218±0.0023 0.1218±0.0023
0.1226+0.0018-0.0021
 --- ---
TC
(days)
2457778.49589±0.00025
(BJD)
2458697.58795±0.00019
(BJD-TDB)
2459155.95828+0.00020-0.00019
(BJD)
2458462.52596±0.00016
(BJD-TDB)
2459167.7111020±0.0002561
(BJD)
b
0.290+0.052-0.049
 ---
0.350+0.091-0.145
 --- ---
Teq
(K)
1413.4±9.7 --- --- --- 1361
Mp
(M⨁)
1000±23 --- --- --- ---
Mp
(MJup)
3.147±0.073 --- --- --- ---
e
<0.028 --- --- --- ---
ρ
(g/cm3)
2.65±0.21 --- --- --- ---
Rp
(R⨁)
12.77±0.31 --- --- --- 12.801000±0.662199
Rp
(RJup)
1.139±0.028 --- --- --- 1.1420307±0.0590775
K
(m/s)
472.5±8.4 --- --- --- ---
a
(au)
0.03493+0.00021-0.00030
 --- --- --- ---
T14
(hours)
2.4886±0.0170 --- --- --- 2.369±0.032
S
(S⨁)
--- --- --- --- 570.233
δ
(%)
--- --- --- --- 1.5940000000±0.0000319376
Print
Known Objects
1 Confirmed Planets
2 2MASS Point Source Catalog
Data Files
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.