WASP-105 Overview

WASP-105 1.26 R_⦿ 5066.33 K

WASP-105 b

0.960 R_Jup

Overview Parameters Nearby Data Bibliography 7 Legend Expand All

WASP-105 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
WASP-105
WASP-105 b	7.87 d	10.76 R_⨁	Transit	2017	Anderson et al. 2017	Confirmed Planet

WASP-105 Stellar Parameters (3 Solutions)

RA: 01h36m40.29s

Dec: -50d39m33.51s

Distance: 169.272 pc

Parallax: 3.9601464248905582±0.2150772637845774 mas

Ecliptic Latitude: -54.3714 deg

Ecliptic Longitude: 353.14251 deg

Galactic Latitude: -64.9435 deg

Galactic Longitude: 285.86339 deg

Total Proper Motion: 47.5139141±3.6949700 mas/yr

Proper Motion (RA): -35.37120±3.69497 mas/yr

Proper Motion (Dec): -31.72460±3.69497 mas/yr

Photometry: m_V
12.049±0.057; m_TESS
11.2794±0.0060; m_J
10.456±0.022; m_H
10.041±0.025; m_Ks
9.935±0.021; m_W1
9.870±0.023; m_W2
9.945±0.020; m_W3
9.842±0.046; m_W4
9.152; m_Gaia
11.844500±0.000339; m_B
12.954±0.014

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

Source	Gaia DR2	Anderson et al. 2017	ExoFOP
T_eff (K)	5066.3335+426.5660-86.9135	5070±130	5070
L_✶ (log₁₀(L_⦿))	-0.024265669+0.025961012-0.027612117	---	---
γ (km/s)	25.255002378973632±0.606055564968777	24.676±0.002	---
R_✶ (R_⦿)	1.2622119+0.0444472-0.1884290	0.90±0.03	1.26±0.09
Metallicity (dex)	---	0.28±0.16 [Fe/H]	---
v sin i (km/s)	---	1.7±1.9	---
ρ_✶ (g/cm³)	---	1.73±0.04	---
M_✶ (M_⦿)	---	0.89±0.09	---
log g (log₁₀(cm/s²))	---	4.2±0.2	4.47933
Sp. T	---	K2	---

WASP-105 b Planetary Parameters (5 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

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

Source	Anderson et al. 2017	Kokori et al. 2023	Patel & Espinoza 2022	Ivshina & Winn 2022	ExoFOP
a/R_✶	17.9±0.2	17.9±0.2	17.73+0.23-0.34	---	---
i (deg)	89.7±0.2	89.7±0.2	---	---	---
P (days)	7.87288±0.00001	7.87289166±0.00000038	7.8728848+0.0000056-0.0000051	7.8728950±0.0000014	7.8728936787037±0.0000048482250
R_p/R_✶	---	0.10954±0.00046	0.1126±0.0008	---	---
T_C (days)	2456600.0765±0.0002 (BJD)	2457607.807454±0.000048 (BJD-TDB)	2459111.52928+0.00051-0.00052 (BJD)	2458355.73213±0.00018 (BJD-TDB)	2458355.73229000±0.00024966 (BJD)
T_eq (K)	900±20	---	---	---	916.214781466181
S (S_⨁)	---	---	---	---	166.536785617513
R_p (R_⨁)	11±0	---	---	---	15.09530±1.11573
R_p (R_Jup)	0.96±0.03	---	---	---	1.346715±0.099539
δ (%)	1.20±0.01	---	---	---	1.4639415532122±0.0094657330000
T₁₄ (hours)	3.720±0.014	---	---	---	3.75995783296396±0.03095021100000
b	0.10±0.08	---	0.184+0.086-0.097	---	---
M_p (M_⨁)	572±32	---	---	---	---
M_p (M_Jup)	1.8±0.1	---	---	---	---
e	0	---	---	---	---
ρ (g/cm³)	2.65±0.13	---	---	---	---
K (m/s)	194±3	---	---	---	---
a (au)	0.075±0.003	---	---	---	---

Nearby Data (within 30 arcseconds) Browse Nearby Data

+

Known Objects: 1 Confirmed Planets; 2 2MASS Point Source Catalog

Data Files: 2 KELT Time Series; 1 Associated Literature Data

Bibliography (7 References)

ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations
Kokori et al. 2023 Reference Overview
Empirical Limb-darkening Coefficients and Transit Parameters of Known Exoplanets from TESS
Patel & Espinoza 2022 Reference Overview
TESS Transit Timing of Hundreds of Hot Jupiters
Ivshina & Winn 2022 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
Gaia Data Release 2
Gaia DR2 Reference Overview
The discoveries of WASP-91b, WASP-105b and WASP-107b: Two warm Jupiters and a planet in the transition region between ice giants and gas giants
Anderson et al. 2017 Reference Overview
ExoFOP TOI Table
ExoFOP

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