HATS-3 Overview

HATS-3 1.40 R_⦿ 6351.00 K

HATS-3 b

1.381 R_Jup

Overview Parameters Nearby Data Bibliography 12 Legend

Architecture: HATS-3; HATS-3

Discovery Data

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HATS-3	HATS-3 b	3.55 d	15.48 R_⨁	Transit	2013	Bayliss et al. 2013	Confirmed Planet

HATS-3 Stellar Parameters (7 Solutions)

RA: 20h49m49.80s

Dec: -24d25m43.30s

Distance: 411.211+7.896-7.608
pc

Parallax: 2.4042100±0.0454792 mas

Ecliptic Latitude: -6.44421 deg

Ecliptic Longitude: 308.20419 deg

Galactic Latitude: -36.07191 deg

Galactic Longitude: 21.29696 deg

Total Proper Motion: 18.7795720±0.0575546 mas/yr

Proper Motion (RA): 10.425500±0.070044 mas/yr

Proper Motion (Dec): 15.6199000±0.0510156 mas/yr

Photometry: m_V
12.433±0.034; m_TESS
11.5232±0.0081; m_J
10.980±0.021; m_H
10.719±0.024; m_Ks
10.694±0.021; m_W1
10.660±0.023; m_W2
10.704±0.021; m_W3
10.638±0.114; m_W4
8.679; m_Gaia
11.891400±0.000316; m_B
12.450±0.357

Tools: Planetary Systems; ExoFOP Target Overview Page; IRSA Finding Chart; TOI; Stellar Hosts

Source	TICv8	Gaia DR2	Bonomo et al. 2017	Stassun et al. 2017	Addison et al. 2014	Bayliss et al. 2013	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	6371.0000+73.7836-182.1660	6296.0+212.5-158.0	6351±76	6351±76	6351±76	6351±76	6351
L_✶ (log₁₀(L_⦿))	0.3833372+0.0253904-0.0207226	0.34526202+0.01142637-0.01173514	---	---	---	0.456 +0.031-0.033	---
Metallicity (dex)	---	---	-0.157±0.070 [Fe/H]	-0.16 [Fe/H]	---	-0.157±0.07 [Fe/H]	---
v sin i (km/s)	---	---	9.10±1.30	---	5.75±2.98	9.12±1.31	---
Age (Gyr)	---	---	3.20+0.60-0.40	---	3.2+0.6-0.4	3.2 +0.6-0.4	---
M_✶ (M_⦿)	1.270000+0.213151-0.180788	---	1.210±0.040	0.44±0.26	1.209±0.036	1.209±0.036	---
R_✶ (R_⦿)	1.2761600+0.0538472-0.0618613	1.2507031+0.0652181-0.0803367	1.400±0.030	1.00±0.20	1.404±0.030	1.404±0.030	1.4
log g (log₁₀(cm/s²))	4.3300600+0.1096640-0.0674357	---	---	4.22±0.01	---	4.22±0.01	4.22896
Sp. T	---	---	---	---	---	F	---
ρ_✶ (g/cm³)	0.86149270+0.26068250-0.15099380	---	---	0.62±0.05	---	---	---

HATS-3 b Planetary Parameters (8 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

Tools: Planetary Systems; Transit Prediction Service; TOI; Transit

Source	Bayliss et al. 2013	Kokori et al. 2023	Patel & Espinoza 2022	Ivshina & Winn 2022	Bonomo et al. 2017	Stassun et al. 2017	Addison et al. 2014	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
a/R_✶	7.42±0.12	7.42±0.12	8.01±0.34	---	---	7.45±0.20	---	---
i (deg)	86.2±0.3	86.2±0.3	---	---	86.20±0.30	86.20±0.30	86.2±0.3	---
P (days)	3.547851±0.000005	3.54785091±0.00000050	3.5478510+0.0000045-0.0000049	3.54785015±0.00000084	3.5478510±0.0000050	3.547850±0.000005	3.547851±0.000005	3.547854±0.000149
R_p/R_✶	0.1011±0.0006	0.1011±0.0006	0.0973+0.0011-0.0012	---	---	---	---	---
T_C (days)	2456155.96734±0.00014 (BJD-UTC)	2456599.44946±0.00013 (BJD-TDB)	2458337.89608±0.00031 (BJD)	2458327.25242±0.00032 (BJD-TDB)	2456155.96812±0.00014 (BJD-TDB)	---	2456532.03799±0.00028 (HJD)	2458327.252560±0.000586 (BJD)
ω (deg)	---	---	---	---	155+54-34	---	---	---
M_p (M_⨁)	340.382±43.223	---	---	---	350+57-60	175±73	340.4±43.2	---
M_p (M_Jup)	1.071±0.136	---	---	---	1.10+0.18-0.19	0.55±0.23	1.071±0.136	---
e	0.	---	---	---	<0.30	0.0	0	---
ρ (g/cm³)	0.51±0.07	---	---	---	0.516+0.096-0.091	---	---	---
R_p (R_⨁)	15.480±0.392	---	---	---	15.48±0.39	11.1±2.1	15.48±0.39	14.581841±0.196435
R_p (R_Jup)	1.381±0.035	---	---	---	1.381±0.035	0.990±0.190	1.381±0.035	1.3009070±0.0175248
K (m/s)	125.7±15.7	---	---	---	135±20	125.7±15.7	125.7±15.7	---
a (au)	0.0485 +0.0004-0.0006	---	---	---	0.04852+0.00053-0.00054	---	0.0485+0.0004-0.0006	---
T_eq (K)	1648±24	---	---	---	---	---	---	1504.858953
b	0.497 +0.024-0.027	---	0.360+0.093-0.145	---	---	---	0.497+0.024-0.027	---
T₁₄ (hours)	3.5856±0.0168	---	---	---	---	---	---	3.494333±0.049205
S (S_⨁)	---	---	---	---	---	---	---	1212.004376
δ (%)	---	---	---	---	---	1.000±0.012	1.022±0.060	1.0424371800±0.0123359314
λ (deg)	---	---	---	---	---	---	3±25	---