TOI-1859 Overview

TOI-1859 1.40 R_⦿ 6415.00 K

TOI-1859 b

0.870 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

TOI-1859 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-1859
TOI-1859 b	63.48 d	9.75 R_⨁	Transit	2023	Dong et al. 2023	Confirmed Planet

TOI-1859 Stellar Parameters (3 Solutions)

RA: 18h39m19.62s

Dec: +69d31m22.34s

Distance: 224.385+1.173-1.161
pc

Parallax: 4.4278200±0.0230062 mas

Ecliptic Latitude: 85.28797 deg

Ecliptic Longitude: 43.34572 deg

Galactic Latitude: 26.33483 deg

Galactic Longitude: 99.98989 deg

Total Proper Motion: 17.1660965±0.0427378 mas/yr

Proper Motion (RA): 12.1203000±0.0439688 mas/yr

Proper Motion (Dec): -12.1562000±0.0414778 mas/yr

Photometry: m_V
10.330±0.006; m_TESS
9.93689±0.00610; m_J
9.479±0.020; m_H
9.260±0.019; m_Ks
9.243±0.015; m_W1
9.181±0.023; m_W2
9.219±0.020; m_W3
9.189±0.022; m_W4
9.422±0.274; m_Gaia
10.284300±0.000348; m_B
10.921±0.081

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

Source	Dong et al. 2023	TICv8	ExoFOP
T_eff (K)	6341+68-70	6415.000+127.686-134.884	6415.0±131.3
L_✶ (log₁₀(L_⦿))	---	0.47670587+0.02232804-0.01373705	---
ρ_✶ (g/cm³)	0.73+0.20-0.16	0.6610817+0.1967145-0.1134666	---
M_✶ (M_⦿)	1.287±0.061	1.291000+0.246125-0.149359	---
R_✶ (R_⦿)	1.36+0.10-0.12	1.4015600+0.0522472-0.0707980	1.40±0.06
log g (log₁₀(cm/s²))	4.285+0.069-0.067	4.2557700+0.1126060-0.0611254	4.26±0.09
Metallicity (dex)	0.120+0.054-0.056 [M/H]	---	---
v sin i (km/s)	12.49±0.33	---	---
Age (Gyr)	1.41+1.22-1.11	---	---

TOI-1859 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Transit

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

Source	Dong et al. 2023	ExoFOP
a/R_✶	53.7+4.7-4.0	---
b	0.61±0.03	---
ω (deg)	79.90+83.20-48.20	---
e	0.57+0.12-0.16	---
i (deg)	88.64+0.38-0.28	---
P (days)	63.48347±0.00010	63.4839358±0.0002256
R_p (R_⨁)	9.8±0.8	11.149500±0.511611
R_p (R_Jup)	0.87±0.07	0.99469348±0.04564295
R_p/R_✶	0.0660+0.0004-0.0005	---
a (au)	0.337+0.044-0.036	---
T_C (days)	2458662.6558±0.0014 (BJD)	2460503.6870530±0.0018896 (BJD)
λ (deg)	38.9+2.8-2.7	---
T_eq (K)	---	615
S (S_⨁)	---	23.786
δ (%)	---	0.5357000±0.0139844
T₁₄ (hours)	---	5.457±0.638

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 1 Associated Literature Data

Bibliography (3 References)

TOI-1859b: A 64 Day Warm Jupiter on an Eccentric and Misaligned Orbit
Dong et al. 2023 Reference Overview
The Revised TESS Input Catalog and Candidate Target List
TICv8 Reference Overview
ExoFOP TOI Table
ExoFOP

Legend

System
Star
Confirmed
Candidate
False Positive Planet
Controversial
False Positive

Aliases
Data Access
Transit Prediction Service
Time Series
Kepler | K2

External Link
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Debug Info

https://vmexoweb2.ipac.caltech.edu/data/Overviews_2.0/39/TOI-1859.json

TOI-1859

Catalog Parameters

18h39m19.62s

Dec

dec

+69d31m22.34s

elat

85.28797

elon

43.34572

glat

26.33483

glon

99.98989

m_V

sy_vmag

10.330±0.006

m_TESS

sy_tmag

9.93689±0.00610

m_J

sy_jmag

9.479±0.020

m_H

sy_hmag

9.260±0.019

m_Ks

sy_kmag

9.243±0.015

sy_kepmag

no_data

m_W1

sy_w1mag

9.181±0.023

m_W2

sy_w2mag

9.219±0.020

m_W3

sy_w3mag

9.189±0.022

m_W4

sy_w4mag

9.422±0.274

sy_icmag

no_data

m_Gaia

sy_gaiamag

10.284300±0.000348

m_B

sy_bmag

10.921±0.081

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

17.1660965±0.0427378

μ_δ

sy_pmdec

-12.1562000±0.0414778

μ_α

sy_pmra

12.1203000±0.0439688

sy_plx

4.4278200±0.0230062

Distance

sy_dist

224.385+1.173-1.161

Set Parameters

R_✶

st_rad

1.4015600+0.0522472-0.0707980

T_eff

st_teff

6415.000+127.686-134.884