2MASS J22501512+2325342 Overview

2MASS J22501512+2325342 0.44 R_⦿ 3352.00 K

2MASS J22501512+2325342 b

Overview Parameters Nearby Data Bibliography 2 Legend Expand All

2MASS J22501512+2325342 Architecture & Discovery Information

Name	Orbital Separation	Planet Size	Method	Year	Reference	Disposition
2MASS J22501512+2325342
2MASS J22501512+2325342 b	518 au	9534.85 M_⨁	Imaging	2018	Desrochers et al. 2018	Confirmed Planet

2MASS J22501512+2325342 Stellar Parameters (2 Solutions)

RA: 22h50m15.22s

Dec: +23d25m33.26s

Distance: 57.2309+0.1437-0.1429
pc

Parallax: 17.4443000±0.0434195 mas

Ecliptic Latitude: 28.30246 deg

Ecliptic Longitude: 353.85943 deg

Galactic Latitude: -31.58894 deg

Galactic Longitude: 90.0162 deg

Total Proper Motion: 95.1764718±0.0643455 mas/yr

Proper Motion (RA): 70.2294000±0.0700345 mas/yr

Proper Motion (Dec): -64.237000±0.056803 mas/yr

Photometry: m_V
14.784±0.024; m_TESS
12.3193000±0.0077027; m_J
10.707±0.020; m_H
10.082±0.022; m_Ks
9.833±0.017; m_W1
9.722±0.023; m_W2
9.578±0.021; m_W3
9.439±0.040; m_W4
8.591; m_Gaia
13.575900±0.001143; m_B
16.399±0.058

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

Source	TICv8	Desrochers et al. 2018
T_eff (K)	3352.0±157.0	---
L_✶ (log₁₀(L_⦿))	-1.66196+0.09613-0.12365	---
ρ_✶ (g/cm³)	7.288323±0.305797	---
M_✶ (M_⦿)	0.4331730±0.0202074	---
R_✶ (R_⦿)	0.4375890±0.0129225	---
log g (log₁₀(cm/s²))	4.7926000±0.0053834	---
v sin i (km/s)	---	30
Age (Gyr)	---	0.150
Sp. T	---	M3

2MASS J22501512+2325342 b Planetary Parameters (1 Solution)

Status: Confirmed Planet

Detected By: Imaging

Tools: Planetary Systems

Source	Desrochers et al. 2018
T_eq (K)	1600±200
M_p (M_⨁)	9535+3496-1271
M_p (M_Jup)	30+11-4
a (au)	518±40

Nearby Data (within 30 arcseconds) Browse Nearby Data

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

Data Files: 1 SuperWASP Time Series; 1 Associated Literature Data

Bibliography (2 References)

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_2.0/39/2MASS_J22501512+2325342.json

2MASS J22501512+2325342

Catalog Parameters

22h50m15.22s

Dec

dec

+23d25m33.26s

elat

28.30246

elon

353.85943

glat

-31.58894

glon

90.0162

m_V

sy_vmag

14.784±0.024

m_TESS

sy_tmag

12.3193000±0.0077027

m_J

sy_jmag

10.707±0.020

m_H

sy_hmag

10.082±0.022

m_Ks

sy_kmag

9.833±0.017

sy_kepmag

no_data

m_W1

sy_w1mag

9.722±0.023

m_W2

sy_w2mag

9.578±0.021

m_W3

sy_w3mag

9.439±0.040

m_W4

sy_w4mag

8.591

sy_icmag

no_data

m_Gaia

sy_gaiamag

13.575900±0.001143

m_B

sy_bmag

16.399±0.058

sy_gmag

no_data

sy_imag

no_data

sy_rmag

no_data

sy_umag

no_data

sy_zmag

no_data

sy_pm

95.1764718±0.0643455

μ_δ

sy_pmdec

-64.237000±0.056803

μ_α

sy_pmra

70.2294000±0.0700345

sy_plx

17.4443000±0.0434195

Distance

sy_dist

57.2309+0.1437-0.1429

Set Parameters

R_✶

st_rad

0.4375890±0.0129225

T_eff

st_teff

3352.0±157.0