HAT-P-17 Overview

HAT-P-17 0.95 R_⦿ 5332.00 K

HAT-P-17 b

1.050 R_Jup

HAT-P-17 c

Overview Parameters Nearby Data Bibliography 17 Legend

Architecture: HAT-P-17; HAT-P-17

Discovery Data

Host	Planet	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
HAT-P-17	HAT-P-17 b	10.34 d	11.77 R_⨁	Transit	2010	Howard et al. 2012	Confirmed Planet
HAT-P-17	HAT-P-17 c	5584 d	> 1080.6 M_⨁	Radial Velocity	2010	Howard et al. 2012	Confirmed Planet

HAT-P-17 Stellar Parameters (10 Solutions)

RA: 21h38m08.63s

Dec: +30d29m17.48s

Distance: 92.3831+0.4851-0.4802
pc

Parallax: 10.7960000±0.0561255 mas

Ecliptic Latitude: 41.6341 deg

Ecliptic Longitude: 339.89241 deg

Galactic Latitude: -16.17689 deg

Galactic Longitude: 80.8515 deg

Total Proper Motion: 150.2840947±0.1511341 mas/yr

Proper Motion (RA): -80.395400±0.157874 mas/yr

Proper Motion (Dec): -126.972000±0.148346 mas/yr

Photometry: m_V
10.375±0.005; m_TESS
9.7525±0.0060; m_J
9.017±0.022; m_H
8.619±0.029; m_Ks
8.544±0.025; m_W1
8.506±0.023; m_W2
8.579001±0.020000; m_W3
8.489±0.021; m_W4
8.065±0.207; m_Gaia
10.274300±0.000306; m_B
11.331±0.067

Abundances (Hypatia Catalog): [Fe/H] 0.09±0.10 dex; [C/H] 0.02±0.08 dex; [O/H] 0.00±0.02 dex; [Na/H] 0.02±0.07 dex; [Mg/H] 0.11±0.01 dex; [Al/H] 0.10±0.07 dex; [Si/H] 0.06±0.02 dex; [Ca/H] 0.07±0.05 dex; [BaII/H] -0.01±0.19 dex

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

Source	Mancini et al. 2022	Borsato et al. 2021	TICv8	Gaia DR2	Bonomo et al. 2017	Stassun et al. 2017	Knutson et al. 2014	Mortier et al. 2013	Howard et al. 2012	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	5350±20	5332±55	5336.9600+118.2100-91.8527	5135.6665+94.4835-35.6665	5246±80	5246±80	---	5332±55	5246±80	5336.960±105.031
Metallicity (dex)	0.020±0.090 [Fe/H]	0.05±0.03 [Fe/H]	0.0512329±0.0280899 [M/H]	---	0.00±0.08	0.0 [Fe/H]	0.060±0.080 [Fe/H]	0.05±0.03 [Fe/H]	0.00±0.08 [Fe/H]	---
ρ_✶ (g/cm³)	1.96±0.17	1.6±0.7	2.1986805+0.5163968-0.3972157	---	---	2.08±0.19	---	1.46±0.09	---	---
M_✶ (M_⦿)	0.886±0.038	0.88±0.04	0.9200000+0.1542520-0.0788848	---	0.857±0.039	0.990±0.150	0.857±0.039	0.86±0.07	0.857±0.039	---
R_✶ (R_⦿)	0.860±0.024	0.84±0.01	0.8386820+0.0358688-0.0422970	0.9225637+0.0129488-0.0330314	0.837±0.021	0.87±0.04	---	0.95±0.17	0.838±0.021	0.84±0.04
log g (log₁₀(cm/s²))	4.516±0.027	4.45±0.13	4.5546600+0.0845946-0.0694738	---	---	4.53±0.02	---	4.45±0.13	4.52±0.02	4.5546600±0.0770342
v sin i (km/s)	0.84±0.07	---	---	---	0.30±0.50	---	---	---	0.3±0.5	---
Age (Gyr)	6.5+3.4-2.7	7±2	---	---	7.80±3.30	---	---	---	7.8±3.3	---
L_✶ (log₁₀(L_⦿))	-0.268+0.029-0.028	---	-0.2889350+0.0104116-0.0096330	-0.27292533+0.00300754-0.00302854	---	---	---	---	-0.319±0.035	---
γ (km/s)	20.3141±0.0021	---	---	20.017357007838264±0.296298257786982	---	---	---	---	20.13±0.21	---
Sp. T	---	---	---	---	---	---	---	---	K	---

HAT-P-17 b Planetary Parameters (11 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

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

Source	Stassun et al. 2017	Kokori et al. 2023	Mancini et al. 2022	Ivshina & Winn 2022	Kokori et al. 2022	Borsato et al. 2021	Bonomo et al. 2017	Knutson et al. 2014	Fulton et al. 2013	Howard et al. 2012	ExoFOP	Show Candidate Solutions >>	<< Hide Candidate Solutions
a/R_✶	22.72±0.68	22.6±0.5	---	---	---	20.2±0.3	---	---	---	22.63±0.49	---
M_p (M_⨁)	184±19	---	177±6	---	---	172±6	171±5	184±6	---	169.71±5.72	---
M_p (M_Jup)	0.58±0.06	---	0.558±0.018	---	---	0.54±0.02	0.537±0.017	0.580±0.019	---	0.534±0.018	---
e	0.35±0.01	0.342±0.006	---	---	---	0.342±0.005	0.3417±0.0036	0.3420±0.0039	---	0.342±0.006	---
i (deg)	89.20±0.15	89.2+0.2-0.1	89.29±0.30	---	---	88.7±0.1	89.200+0.200-0.100	---	---	89.2 +0.2-0.1	---
P (days)	10.338520±0.000009	10.33853522±0.00000070	10.33853781±0.00000060	10.3385358±0.0000010	10.3385346±0.0000009	10.338524±0.000009	10.3385230±0.0000090	---	---	10.338523±0.000009	10.3385050±0.0000151
R_p (R_⨁)	11.8±0.4	---	11.38±0.46	---	---	11.7±0.2	11.32±0.33	---	---	11.321±0.325	11.872900±0.618008
R_p (R_Jup)	1.05±0.04	---	1.015±0.041	---	---	1.04±0.02	1.010±0.029	---	---	1.010±0.029	1.0592310±0.0551351
K (m/s)	58.4±0.9	---	---	---	---	58.6±0.7	59.09±0.65	59.98±0.79	---	58.8±0.9	---
δ (%)	1.500±0.022	---	---	---	---	1.53±0.02	---	---	---	---	1.8162000±0.0768211
ω (deg)	---	201.0±1.0	---	---	---	201.5±1.6	200.5±1.3	199.1±1.7	---	201±1	---
T_eq (K)	---	---	800±11	---	---	---	---	---	---	792±15	903
S (S_⨁)	---	---	---	---	---	---	---	---	---	---	110.512
T₁₄ (hours)	---	---	---	---	---	3.994±0.019	---	---	---	4.0560±0.0216	4.242±0.720
T_C (days)	---	2456703.460703±0.000050 (BJD-TDB)	2454801.16943±0.00015 (BJD-TDB)	2458719.47527±0.00025 (BJD-TDB)	2456569.05972±0.00005 (BJD-TDB)	2459122.67790±0.00008 (BJD-TDB)	2454801.17018±0.00020 (BJD-TDB)	---	---	2454801.16943±0.00020 (BJD-UTC)	2460539.0550310±0.0015556 (BJD)
T_p (days)	---	---	---	---	---	---	---	---	---	2454803.25±0.05 (BJD-UTC)	---
b	---	---	0.27±0.11	---	---	0.47±0.02	---	---	---	0.311 +0.045-0.067	---
ρ (g/cm³)	---	---	0.662±0.077	---	---	0.44±0.02	0.647+0.062-0.056	---	---	0.64±0.05	---
R_p/R_✶	---	0.1238±0.0010	0.1212±0.0012	---	---	0.1237±0.0007	---	---	---	0.1238±0.0010	---
a (au)	---	---	0.0892±0.0012	---	---	---	0.0882+0.0013-0.0014	---	---	0.0882±0.0014	---
λ (deg)	---	---	-27.5±6.7	---	---	19+14-16	---	---	19 +14-16	---	---

HAT-P-17 c Planetary Parameters (3 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity

Tools: Planetary Systems

Source	Fulton et al. 2013	Bonomo et al. 2017	Howard et al. 2012
T_p (days)	2454885 +45-57	---	2452456.35 +335.66-176.55
ω (deg)	181.5 +5.3-6.7	183.3±5.1	286±179
M_p sin i (M_⨁)	1080.6 +349.6-222.5	915±32	416.340 +57.207-47.672
M_p sin i (M_Jup)	3.4 +1.1-0.7	2.88±0.10	1.31 +0.18-0.15
e	0.39 +0.23-0.17	0.295±0.021	0.086 +0.099-0.067
P (days)	5584 +7700-2100	3972+185-146	1610±20
a (au)	5.6 +3.5-1.4	4.67±0.14	2.555±0.041
K (m/s)	48.8 +9.9-6.4	42.95±0.77	---