TOI-1899 Overview

TOI-1899 0.61 R_⦿ 3926.00 K

TOI-1899 b

0.990 R_Jup

Overview System Parameters Nearby Data Legend

Architecture: TOI-1899; TOI-1899

Other Data: Bibliography 7; Nearby Data 3

Discovery Data

Host	Planet	Method	Year	Reference	Disposition
TOI-1899	TOI-1899 b	Transit	2020	Cañas et al. 2020	Confirmed Planet

TOI-1899 Stellar Parameters (5 Solutions)

RA: 19h57m42.44s

Dec: +40d08m36.05s

Distance: 128.438±0.250 pc

Parallax: 7.7568900±0.0150371 mas

Ecliptic Latitude: 58.90879 deg

Ecliptic Longitude: 316.65608 deg

Galactic Latitude: 5.73806 deg

Galactic Longitude: 75.50727 deg

Total Proper Motion: 40.1192136±0.0256135 mas/yr

Proper Motion (RA): 35.4269000±0.0246754 mas/yr

Proper Motion (Dec): 18.8278000±0.0286893 mas/yr

Photometry: m_V
14.88±0.20; m_TESS
12.5826000±0.0073152; m_J
11.342±0.022; m_H
10.666±0.022; m_Ks
10.509±0.018; m_W1
10.412±0.022; m_W2
10.460±0.021; m_W3
10.312±0.045; m_W4
9.464; m_Gaia
13.555300±0.000422; m_B
15.898±0.029; m_g
---; m_r
---

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

Source	Lin et al. 2023	Cañas et al. 2020	TICv8	Gaia DR2	ExoFOP-TESS TOI	Show Candidate Solutions >>	<< Hide Candidate Solutions
T_eff (K)	3926+45-47	3841+54-45	3854.0±157.0	3826+451-41	3854±157
Metallicity (dex)	0.28±0.11 [Fe/H]	0.31+0.11-0.12 [Fe/H]	---	---	---
Age (Gyr)	7.10+4.50-4.80	7.40+4.40-4.60	---	---	---
ρ_✶ (g/cm³)	3.98+0.29-0.27	3.95+0.37-0.29	3.6007387±0.1975336	---	---
M_✶ (M_⦿)	0.632+0.026-0.025	0.627+0.026-0.028	0.6024250±0.0201818	---	---
R_✶ (R_⦿)	0.607+0.017-0.016	0.607+0.019-0.023	0.6178630±0.0181815	0.6741219+0.0146836-0.1346213	0.61786299943924±0.01818150000000
log g (log₁₀(cm/s²))	4.672+0.021-0.020	4.669+0.025-0.022	4.6361900±0.0110121	---	4.6361900±0.0110121
L_✶ (log₁₀(L_⦿))	---	---	-1.11987+0.08735-0.10947	-1.056849+0.002516-0.002531	---
γ (km/s)	---	-28.95±0.07	---	---	---
v sin i (km/s)	---	<2	---	---	---
Sp. T	---	M0	---	---	---

TOI-1899 b Planetary Parameters (3 Solutions)

Status: Confirmed Planet
Detected By: Radial Velocity, Transit

Tools: Transit Prediction Service; TOI; Transit

Source	Lin et al. 2023	Cañas et al. 2020	ExoFOP-TESS TOI	Show Candidate Solutions >>	<< Hide Candidate Solutions
a/R_✶	54.01+1.78-1.52	56.22+1.59-1.66	---
T_p (days)	---	2458705.37+2.28-2.48	---
T_eq (K)	378+8-7	362±7	323.883019460935
b	0.35±0.07	0.22+0.15-0.14	---
S (S_⨁)	3.4+0.3-0.2	2.9±0.2	2.60060096518845
ω (deg)	-53+42-36	-13+27-28	---
M_p (M_⨁)	213±13	210±22	---
M_p (M_Jup)	0.67±0.04	0.66±0.07	---
e	0.044+0.029-0.027	0.118+0.073-0.077	---
i (deg)	89.64+0.07-0.08	89.77+0.15-0.14	---
P (days)	29.090312+0.000036-0.000035	29.02+0.36-0.23	29.0902271476588±0.0000739111700
ρ (g/cm³)	0.85±0.10	0.54+0.09-0.10	---
R_p (R_⨁)	11.1±0.3	12.9+0.4-0.6	12.1826516713054±0.4129189800000
R_p (R_Jup)	0.990±0.030	1.15+0.04-0.05	1.08686525540234±0.03683822740457
R_p/R_✶	0.168±0.003	0.194+0.004-0.005	---
K (m/s)	59.82+3.52-3.49	59.91+6.41-6.32	---
a (au)	0.1525+0.0065-0.0060	0.1587+0.0067-0.0075	---
T₁₄ (hours)	4.70±0.04	4.67+0.12-0.10	4.67698256321417±0.10876425000000
T_C (days)	2458711.959171+0.001116-0.001105	2458711.957792+0.001182-0.001179	2459439.21525400±0.01287172
δ (%)	---	---	3.75623332735779±0.06565121500000

Nearby Data (3 Data Types within 30 arcseconds)

Known Objects: 1 Confirmed Planets; 9 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (7 References)

System

Star

Confirmed

Candidate

False Positive Planet

Controversial

False Positive

Aliases

Data Access

Transit Prediction Service

Time Series

Kepler | K2

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