TOI-908 Overview

TOI-908 1.05 R_⦿ 5500.00 K

TOI-908 b

0.284 R_Jup

Overview Parameters Nearby Data Bibliography 3 Legend Expand All

TOI-908 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
TOI-908
TOI-908 b	3.18 d	3.19 R_⨁	Transit	2023	Hawthorn et al. 2023	Confirmed Planet

TOI-908 Stellar Parameters (3 Solutions)

RA: 03h32m38.26s

Dec: -81d15m02.68s

Distance: 175.748+0.638-0.634
pc

Parallax: 5.6610900±0.0204472 mas

Ecliptic Latitude: -72.79049 deg

Ecliptic Longitude: 287.95055 deg

Galactic Latitude: -33.63672 deg

Galactic Longitude: 296.14549 deg

Total Proper Motion: 5.8472927±0.0398872 mas/yr

Proper Motion (RA): 5.8392300±0.0398767 mas/yr

Proper Motion (Dec): -0.3069610±0.0435345 mas/yr

Photometry: m_V
11.316±0.012; m_TESS
10.6513±0.0060; m_J
10.040±0.023; m_H
9.734±0.026; m_Ks
9.637±0.021; m_W1
9.611±0.023; m_W2
9.656±0.020; m_W3
9.604±0.033; m_W4
9.337±0.389; m_Gaia
11.106100±0.000404; m_B
12.005±0.169

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

Source	Hawthorn et al. 2023	TICv8	ExoFOP
T_eff (K)	5626±61	5500.000+151.119-106.638	5500±76
L_✶ (log₁₀(L_⦿))	---	-0.03952780+0.01892956-0.01247471	---
Metallicity (dex)	0.080±0.040 [Fe/H]	0±0 [M/H]	---
ρ_✶ (g/cm³)	1.235+0.091-0.102	1.161306+0.267588-0.295239	---
M_✶ (M_⦿)	0.950±0.010	0.9600000+0.1253480-0.1253000	---
R_✶ (R_⦿)	1.028±0.030	1.0523600+0.0483749-0.0706201	1.05236005783081±0.05949750000000
log g (log₁₀(cm/s²))	4.45±0.03	4.3760100+0.0828960-0.0853625	4.99±0.12
v sin i (km/s)	2.560±0.636	---	---
Age (Gyr)	4.6±1.5	---	---
Sp. T	G V	---	---
P_rot (days)	21.932±6.167	---	---

TOI-908 b Planetary Parameters (2 Solutions)

Status: Confirmed Planet

Detected By: Radial Velocity, Transit

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

Source	Hawthorn et al. 2023	ExoFOP
T_eq (K)	1317±38	1217.64795207463
S (S_⨁)	80.884±0.006	519.526819968583
P (days)	3.183792±0.000007	3.18377891634004±0.00000569387400
R_p (R_⨁)	3.186±0.155	3.10801630624124±1.57176910000000
R_p (R_Jup)	0.2842±0.0138	0.277279120147048±0.140224088350870
δ (%)	---	0.0850208413323677±0.0040928772000000
T₁₄ (hours)	2.457+0.120-0.102	2.3252968281453±0.3331702000000
T_C (days)	2459384.292±0.002 (BJD)	2458626.55051800±0.00081654 (BJD)
b	0.536±0.191	---
ω (deg)	35.8560±94.9720	---
M_p (M_⨁)	16.137+4.112-4.039	---
M_p (M_Jup)	0.050773+0.012938-0.012708	---
e	0.132±0.091	---
i (deg)	86.475+1.258-1.260	---
ρ (g/cm³)	2.742+0.241-0.353	---
R_p/R_✶	0.028±0.002	---
K (m/s)	7.244±1.768	---
a (au)	0.041657±0.000002	---

Nearby Data (within 30 arcseconds) Browse Nearby Data

Known Objects: 1 Confirmed Planets; 3 2MASS Point Source Catalog

Data Files: 1 Associated Literature Data

Bibliography (3 References)

TOI-908: a planet at the edge of the Neptune desert transiting a G-type star
Hawthorn 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-908.json

TOI-908

Catalog Parameters

03h32m38.26s

Dec

dec

-81d15m02.68s

elat

-72.79049

elon

287.95055

glat

-33.63672

glon

296.14549

m_V

sy_vmag

11.316±0.012

m_TESS

sy_tmag

10.6513±0.0060

m_J

sy_jmag

10.040±0.023

m_H

sy_hmag

9.734±0.026

m_Ks

sy_kmag

9.637±0.021

sy_kepmag

no_data

m_W1

sy_w1mag

9.611±0.023

m_W2

sy_w2mag

9.656±0.020

m_W3

sy_w3mag

9.604±0.033

m_W4

sy_w4mag

9.337±0.389

sy_icmag

no_data

m_Gaia

sy_gaiamag

11.106100±0.000404

m_B

sy_bmag

12.005±0.169

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

5.8472927±0.0398872

μ_δ

sy_pmdec

-0.3069610±0.0435345

μ_α

sy_pmra

5.8392300±0.0398767

sy_plx

5.6610900±0.0204472

Distance

sy_dist

175.748+0.638-0.634

Set Parameters

R_✶

st_rad

1.0523600+0.0483749-0.0706201

T_eff

st_teff

5500.000+151.119-106.638